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micheleandClaude Sonnet 5 dc0b331d3e feat(v2): scaffold hardware/v1 frozen baseline + M1 Neural Processor 
Begins the V2 Neural Multiprocessor / Dataflow architecture per
docs/v2-description.md, per explicit user request to freeze V1 and
start V2 development, copying from V1 what's needed.

Scaffold:
- hardware/v1/: byte-exact, read-only copy of the current V1 codebase
  (rtl, testbenches, tools, constraints, a representative subset of
  synthesis results, and reference docs) -- verified identical via
  diff/cmp against the live top-level tree before being made
  filesystem-read-only. The live top-level tree is untouched and
  remains the project's "production" V1 (see hardware/v1/README.md
  and hardware/v2/logs/decisions.log DEC-0001 for why copy-not-move).
- hardware/v2/: mandatory structure (rtl/sim/constraints/synthesis/
  reports/scripts/logs/docs) plus the full logging system required by
  the spec (development/architecture/simulation/synthesis/timing/
  benchmark/decisions/experiments/errors.log).

M1 -- Neural Processor (hardware/v2/rtl/neural_processor.v):
- 8-stage pipelined perceptron unit (P_IN=8): input align, 8
  multipliers, 3-level adder tree, accumulator, bias+activation, INT8
  saturation. Genuine 1-tile/cycle throughput, not just a wider
  combinational datapath.
- 7-state FSM (NP_IDLE..NP_ERROR per docs/v2-description.md §6, with
  4 baseline states merged into NP_WAIT_OPERANDS -- see
  decisions.log DEC-0002); valid/ready/data/last stream interfaces
  per §7.
- Bit-exact vs the frozen hardware/v1/rtl/neuron_parallel.v + mac8.v
  + mac_unit.v: 7/7 tests pass (hardware/v2/sim/tb_neural_processor.v),
  covering regular/mixed-sign/extreme-INT8 vectors, both activations,
  a zero-idle-gap back-to-back-tiles throughput check, and an 8-tile
  job -- verified with Verilator (see below for why).
- Real synthesis + place&route (Yosys + nextpnr-ecp5): 0 CHECK
  problems, Fmax 183.12 MHz at ACC_WIDTH=32 (PASS at 80MHz, ~3x V1's
  isolated PARALLEL=8 Fmax of 61.71 MHz) and 176.21 MHz at ACC_WIDTH=24
  (a user-requested comparison experiment, also bit-exact-verified;
  see experiments.log EXP-0001/EXP-0002 and benchmark.log).

Three real bugs found and resolved during M1 development (full
diagnostic record in errors.log):
- Two independent, reproducible Icarus Verilog v13.0 scheduling
  defects (ERR-0001, ERR-0002) that silently produced wrong simulation
  results for standard sequential Verilog -- confirmed via Verilator
  5.050 giving correct results on the same minimal repros. Verilator
  is now the trusted simulator for hardware/v2/ (decisions.log
  DEC-0004); Icarus's affected protocol-violation check was removed
  from the RTL and deferred architecturally to the Neural Director
  (DEC-0003) rather than chased further.
- One real RTL bug (ERR-0003): last0 wasn't gated like valid0,
  letting a "last tile" tag leak into the pipeline ahead of its
  actual valid tile on back-to-back jobs. Fixed and verified.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013xXuuRUWZScuo1DeYJxs3v
2026-09-05 14:06:53 +02:00

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/----------------------------------------------------------------------------\
| yosys -- Yosys Open SYnthesis Suite |
| Copyright (C) 2012 - 2026 Claire Xenia Wolf <claire@yosyshq.com> |
| Distributed under an ISC-like license, type "license" to see terms |
\----------------------------------------------------------------------------/
Yosys 0.68+post (git sha1 c12172fbae8af5e20f6fb52e3d4e92d56ed587b6, Release, AppleClang clang++ 21.0.0.21000101)
-- Parsing `hardware/v2/rtl/neural_processor.v' using frontend ` -vlog2k' --
1. Executing Verilog-2005 frontend: hardware/v2/rtl/neural_processor.v
Parsing Verilog input from `hardware/v2/rtl/neural_processor.v' to AST representation.
Storing AST representation for module `$abstract\neural_processor'.
Successfully finished Verilog frontend.
-- Running command `synth_ecp5 -json hardware/v2/synthesis/neural_processor_p8/top.json -top neural_processor' --
2. Executing SYNTH_LATTICE pass.
2.1. Executing Verilog-2005 frontend: /opt/homebrew/bin/../share/yosys/lattice/cells_sim_ecp5.v
Parsing Verilog input from `/opt/homebrew/bin/../share/yosys/lattice/cells_sim_ecp5.v' to AST representation.
Generating RTLIL representation for module `\LUT4'.
Generating RTLIL representation for module `\$__ABC9_LUT5'.
Generating RTLIL representation for module `\$__ABC9_LUT6'.
Generating RTLIL representation for module `\$__ABC9_LUT7'.
Generating RTLIL representation for module `\L6MUX21'.
Generating RTLIL representation for module `\TRELLIS_RAM16X2'.
Generating RTLIL representation for module `\PFUMX'.
Generating RTLIL representation for module `\TRELLIS_DPR16X4'.
Generating RTLIL representation for module `\DPR16X4C'.
Generating RTLIL representation for module `\LUT2'.
Generating RTLIL representation for module `\TRELLIS_FF'.
Generating RTLIL representation for module `\TRELLIS_IO'.
Generating RTLIL representation for module `\INV'.
Generating RTLIL representation for module `\TRELLIS_COMB'.
Generating RTLIL representation for module `\VLO'.
Generating RTLIL representation for module `\VHI'.
Generating RTLIL representation for module `\FD1P3AX'.
Generating RTLIL representation for module `\FD1P3AY'.
Generating RTLIL representation for module `\FD1P3BX'.
Generating RTLIL representation for module `\FD1P3DX'.
Generating RTLIL representation for module `\FD1P3IX'.
Generating RTLIL representation for module `\FD1P3JX'.
Generating RTLIL representation for module `\FD1S3AX'.
Generating RTLIL representation for module `\FD1S3AY'.
Generating RTLIL representation for module `\FD1S3BX'.
Generating RTLIL representation for module `\FD1S3DX'.
Generating RTLIL representation for module `\FD1S3IX'.
Generating RTLIL representation for module `\FD1S3JX'.
Generating RTLIL representation for module `\IFS1P3BX'.
Generating RTLIL representation for module `\IFS1P3DX'.
Generating RTLIL representation for module `\IFS1P3IX'.
Generating RTLIL representation for module `\IFS1P3JX'.
Generating RTLIL representation for module `\OFS1P3BX'.
Generating RTLIL representation for module `\OFS1P3DX'.
Generating RTLIL representation for module `\OFS1P3IX'.
Generating RTLIL representation for module `\OFS1P3JX'.
Generating RTLIL representation for module `\IB'.
Generating RTLIL representation for module `\IBPU'.
Generating RTLIL representation for module `\IBPD'.
Generating RTLIL representation for module `\OB'.
Generating RTLIL representation for module `\OBZ'.
Generating RTLIL representation for module `\OBZPU'.
Generating RTLIL representation for module `\OBZPD'.
Generating RTLIL representation for module `\OBCO'.
Generating RTLIL representation for module `\BB'.
Generating RTLIL representation for module `\BBPU'.
Generating RTLIL representation for module `\BBPD'.
Generating RTLIL representation for module `\ILVDS'.
Generating RTLIL representation for module `\OLVDS'.
Generating RTLIL representation for module `\CCU2C'.
Generating RTLIL representation for module `\DP16KD'.
Replacing existing blackbox module `\FD1P3AX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:2.1-2.261.
Generating RTLIL representation for module `\FD1P3AX'.
Replacing existing blackbox module `\FD1P3AY' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:3.1-3.261.
Generating RTLIL representation for module `\FD1P3AY'.
Replacing existing blackbox module `\FD1P3BX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:4.1-4.261.
Generating RTLIL representation for module `\FD1P3BX'.
Replacing existing blackbox module `\FD1P3DX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:5.1-5.261.
Generating RTLIL representation for module `\FD1P3DX'.
Replacing existing blackbox module `\FD1P3IX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:6.1-6.261.
Generating RTLIL representation for module `\FD1P3IX'.
Replacing existing blackbox module `\FD1P3JX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:7.1-7.261.
Generating RTLIL representation for module `\FD1P3JX'.
Replacing existing blackbox module `\FD1S3AX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:8.1-8.261.
Generating RTLIL representation for module `\FD1S3AX'.
Replacing existing blackbox module `\FD1S3AY' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:9.1-9.261.
Generating RTLIL representation for module `\FD1S3AY'.
Replacing existing blackbox module `\FD1S3BX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:10.1-10.261.
Generating RTLIL representation for module `\FD1S3BX'.
Replacing existing blackbox module `\FD1S3DX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:11.1-11.261.
Generating RTLIL representation for module `\FD1S3DX'.
Replacing existing blackbox module `\FD1S3IX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:12.1-12.261.
Generating RTLIL representation for module `\FD1S3IX'.
Replacing existing blackbox module `\FD1S3JX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:13.1-13.261.
Generating RTLIL representation for module `\FD1S3JX'.
Replacing existing blackbox module `\IFS1P3BX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:26.1-26.301.
Generating RTLIL representation for module `\IFS1P3BX'.
Replacing existing blackbox module `\IFS1P3DX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:27.1-27.301.
Generating RTLIL representation for module `\IFS1P3DX'.
Replacing existing blackbox module `\IFS1P3IX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:28.1-28.301.
Generating RTLIL representation for module `\IFS1P3IX'.
Replacing existing blackbox module `\IFS1P3JX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:29.1-29.301.
Generating RTLIL representation for module `\IFS1P3JX'.
Replacing existing blackbox module `\OFS1P3BX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:31.1-31.302.
Generating RTLIL representation for module `\OFS1P3BX'.
Replacing existing blackbox module `\OFS1P3DX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:32.1-32.302.
Generating RTLIL representation for module `\OFS1P3DX'.
Replacing existing blackbox module `\OFS1P3IX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:33.1-33.302.
Generating RTLIL representation for module `\OFS1P3IX'.
Replacing existing blackbox module `\OFS1P3JX' at /opt/homebrew/bin/../share/yosys/lattice/cells_ff.vh:34.1-34.302.
Generating RTLIL representation for module `\OFS1P3JX'.
Replacing existing blackbox module `\IB' at /opt/homebrew/bin/../share/yosys/lattice/cells_io.vh:2.1-2.157.
Generating RTLIL representation for module `\IB'.
Replacing existing blackbox module `\IBPU' at /opt/homebrew/bin/../share/yosys/lattice/cells_io.vh:3.1-3.157.
Generating RTLIL representation for module `\IBPU'.
Replacing existing blackbox module `\IBPD' at /opt/homebrew/bin/../share/yosys/lattice/cells_io.vh:4.1-4.157.
Generating RTLIL representation for module `\IBPD'.
Replacing existing blackbox module `\OB' at /opt/homebrew/bin/../share/yosys/lattice/cells_io.vh:5.1-5.157.
Generating RTLIL representation for module `\OB'.
Replacing existing blackbox module `\OBZ' at /opt/homebrew/bin/../share/yosys/lattice/cells_io.vh:6.1-6.164.
Generating RTLIL representation for module `\OBZ'.
Replacing existing blackbox module `\OBZPU' at /opt/homebrew/bin/../share/yosys/lattice/cells_io.vh:7.1-7.164.
Generating RTLIL representation for module `\OBZPU'.
Replacing existing blackbox module `\OBZPD' at /opt/homebrew/bin/../share/yosys/lattice/cells_io.vh:8.1-8.164.
Generating RTLIL representation for module `\OBZPD'.
Replacing existing blackbox module `\OBCO' at /opt/homebrew/bin/../share/yosys/lattice/cells_io.vh:9.1-9.90.
Generating RTLIL representation for module `\OBCO'.
Replacing existing blackbox module `\BB' at /opt/homebrew/bin/../share/yosys/lattice/cells_io.vh:10.1-10.179.
Generating RTLIL representation for module `\BB'.
Replacing existing blackbox module `\BBPU' at /opt/homebrew/bin/../share/yosys/lattice/cells_io.vh:11.1-11.179.
Generating RTLIL representation for module `\BBPU'.
Replacing existing blackbox module `\BBPD' at /opt/homebrew/bin/../share/yosys/lattice/cells_io.vh:12.1-12.179.
Generating RTLIL representation for module `\BBPD'.
Replacing existing blackbox module `\ILVDS' at /opt/homebrew/bin/../share/yosys/lattice/cells_io.vh:13.1-13.139.
Generating RTLIL representation for module `\ILVDS'.
Replacing existing blackbox module `\OLVDS' at /opt/homebrew/bin/../share/yosys/lattice/cells_io.vh:14.1-14.146.
Generating RTLIL representation for module `\OLVDS'.
Successfully finished Verilog frontend.
2.2. Executing Verilog-2005 frontend: /opt/homebrew/bin/../share/yosys/lattice/cells_bb_ecp5.v
Parsing Verilog input from `/opt/homebrew/bin/../share/yosys/lattice/cells_bb_ecp5.v' to AST representation.
Generating RTLIL representation for module `\GSR'.
Generating RTLIL representation for module `\PUR'.
Generating RTLIL representation for module `\SGSR'.
Generating RTLIL representation for module `\PDPW16KD'.
Generating RTLIL representation for module `\MULT18X18D'.
Generating RTLIL representation for module `\ALU54B'.
Generating RTLIL representation for module `\CLKDIVF'.
Generating RTLIL representation for module `\PCSCLKDIV'.
Generating RTLIL representation for module `\DCSC'.
Generating RTLIL representation for module `\DCCA'.
Generating RTLIL representation for module `\ECLKSYNCB'.
Generating RTLIL representation for module `\ECLKBRIDGECS'.
Generating RTLIL representation for module `\DELAYF'.
Generating RTLIL representation for module `\DELAYG'.
Generating RTLIL representation for module `\USRMCLK'.
Generating RTLIL representation for module `\DQSBUFM'.
Generating RTLIL representation for module `\DDRDLLA'.
Generating RTLIL representation for module `\DLLDELD'.
Generating RTLIL representation for module `\IDDRX1F'.
Generating RTLIL representation for module `\IDDRX2F'.
Generating RTLIL representation for module `\IDDR71B'.
Generating RTLIL representation for module `\IDDRX2DQA'.
Generating RTLIL representation for module `\ODDRX1F'.
Generating RTLIL representation for module `\ODDRX2F'.
Generating RTLIL representation for module `\ODDR71B'.
Generating RTLIL representation for module `\OSHX2A'.
Generating RTLIL representation for module `\TSHX2DQA'.
Generating RTLIL representation for module `\TSHX2DQSA'.
Generating RTLIL representation for module `\ODDRX2DQA'.
Generating RTLIL representation for module `\ODDRX2DQSB'.
Generating RTLIL representation for module `\EHXPLLL'.
Generating RTLIL representation for module `\DTR'.
Generating RTLIL representation for module `\OSCG'.
Generating RTLIL representation for module `\EXTREFB'.
Generating RTLIL representation for module `\JTAGG'.
Generating RTLIL representation for module `\DCUA'.
Successfully finished Verilog frontend.
2.3. Executing HIERARCHY pass (managing design hierarchy).
2.4. Executing AST frontend in derive mode using pre-parsed AST for module `\neural_processor'.
Generating RTLIL representation for module `\neural_processor'.
Warning: Replacing memory \tree with list of registers. See hardware/v2/rtl/neural_processor.v:193
Warning: Replacing memory \prod1 with list of registers. See hardware/v2/rtl/neural_processor.v:151
Warning: Replacing memory \w0 with list of registers. See hardware/v2/rtl/neural_processor.v:122
Warning: Replacing memory \x0 with list of registers. See hardware/v2/rtl/neural_processor.v:121
2.4.1. Analyzing design hierarchy..
Top module: \neural_processor
2.4.2. Analyzing design hierarchy..
Top module: \neural_processor
Removing unused module `$abstract\neural_processor'.
Removed 1 unused modules.
2.5. Executing PROC pass (convert processes to netlists).
2.5.1. Executing PROC_CLEAN pass (remove empty switches from decision trees).
Cleaned up 0 empty switches.
2.5.2. Executing PROC_RMDEAD pass (remove dead branches from decision trees).
Marked 1 switch rules as full_case in process $proc$hardware/v2/rtl/neural_processor.v:181$280 in module neural_processor.
Marked 1 switch rules as full_case in process $proc$hardware/v2/rtl/neural_processor.v:181$275 in module neural_processor.
Marked 1 switch rules as full_case in process $proc$hardware/v2/rtl/neural_processor.v:181$266 in module neural_processor.
Marked 2 switch rules as full_case in process $proc$hardware/v2/rtl/neural_processor.v:305$261 in module neural_processor.
Marked 2 switch rules as full_case in process $proc$hardware/v2/rtl/neural_processor.v:278$251 in module neural_processor.
Marked 1 switch rules as full_case in process $proc$hardware/v2/rtl/neural_processor.v:245$238 in module neural_processor.
Marked 2 switch rules as full_case in process $proc$hardware/v2/rtl/neural_processor.v:215$235 in module neural_processor.
Marked 1 switch rules as full_case in process $proc$hardware/v2/rtl/neural_processor.v:143$234 in module neural_processor.
Marked 2 switch rules as full_case in process $proc$hardware/v2/rtl/neural_processor.v:104$229 in module neural_processor.
Removed a total of 0 dead cases.
2.5.3. Executing PROC_PRUNE pass (remove redundant assignments in processes).
Removed 15 redundant assignments.
Promoted 25 assignments to connections.
2.5.4. Executing PROC_INIT pass (extract init attributes).
2.5.5. Executing PROC_ARST pass (detect async resets in processes).
2.5.6. Executing PROC_ROM pass (convert switches to ROMs).
Converted 0 switches.
<suppressed ~18 debug messages>
2.5.7. Executing PROC_MUX pass (convert decision trees to multiplexers).
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$306'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$305'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$304'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$303'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$302'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$301'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$300'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$299'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$297'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$295'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$293'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$291'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$289'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$287'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$285'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$283'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:196$281'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:181$280'.
1/2: $0\last_tree[2:2]
2/2: $0\valid_tree[2:2]
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:196$278'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:196$276'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:181$275'.
1/2: $0\last_tree[1:1]
2/2: $0\valid_tree[1:1]
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:192$273'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:192$271'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:192$269'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:192$267'.
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:181$266'.
1/2: $0\last_tree[0:0]
2/2: $0\valid_tree[0:0]
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:305$261'.
1/8: $0\node_id_reg[15:0]
2/8: $0\activation_reg[1:0]
3/8: $0\bias_reg[7:0]
4/8: $0\np_error[0:0]
5/8: $0\np_state[3:0]
6/8: $0\result_node_id[15:0]
7/8: $0\result_data[7:0]
8/8: $0\result_valid[0:0]
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:278$251'.
1/2: $0\valid7[0:0]
2/2: $0\y7[7:0]
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:245$238'.
1/3: $0\last6[0:0]
2/3: $0\valid6[0:0]
3/3: $0\final_acc_reg[31:0]
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:215$235'.
1/3: $0\last5[0:0]
2/3: $0\valid5[0:0]
3/3: $0\acc_reg[31:0]
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:143$234'.
1/11: $0\last1[0:0]
2/11: $0\valid1[0:0]
3/11: $4\gi[31:0]
4/11: $0\prod1[7][31:0]
5/11: $0\prod1[6][31:0]
6/11: $0\prod1[5][31:0]
7/11: $0\prod1[4][31:0]
8/11: $0\prod1[3][31:0]
9/11: $0\prod1[2][31:0]
10/11: $0\prod1[1][31:0]
11/11: $0\prod1[0][31:0]
Creating decoders for process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
1/20: $2\gi[31:0]
2/20: $0\last0[0:0]
3/20: $0\valid0[0:0]
4/20: $1\gi[31:0]
5/20: $0\w0[7][7:0]
6/20: $0\w0[6][7:0]
7/20: $0\w0[5][7:0]
8/20: $0\w0[4][7:0]
9/20: $0\w0[3][7:0]
10/20: $0\w0[2][7:0]
11/20: $0\w0[1][7:0]
12/20: $0\w0[0][7:0]
13/20: $0\x0[7][7:0]
14/20: $0\x0[6][7:0]
15/20: $0\x0[5][7:0]
16/20: $0\x0[4][7:0]
17/20: $0\x0[3][7:0]
18/20: $0\x0[2][7:0]
19/20: $0\x0[1][7:0]
20/20: $0\x0[0][7:0]
2.5.8. Executing PROC_DLATCH pass (convert process syncs to latches).
No latch inferred for signal `\neural_processor.\level0[7]' from process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$306'.
No latch inferred for signal `\neural_processor.\level0[6]' from process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$305'.
No latch inferred for signal `\neural_processor.\level0[5]' from process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$304'.
No latch inferred for signal `\neural_processor.\level0[4]' from process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$303'.
No latch inferred for signal `\neural_processor.\level0[3]' from process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$302'.
No latch inferred for signal `\neural_processor.\level0[2]' from process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$301'.
No latch inferred for signal `\neural_processor.\level0[1]' from process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$300'.
No latch inferred for signal `\neural_processor.\level0[0]' from process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$299'.
No latch inferred for signal `\neural_processor.\product_comb[7]' from process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$297'.
No latch inferred for signal `\neural_processor.\product_comb[6]' from process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$295'.
No latch inferred for signal `\neural_processor.\product_comb[5]' from process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$293'.
No latch inferred for signal `\neural_processor.\product_comb[4]' from process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$291'.
No latch inferred for signal `\neural_processor.\product_comb[3]' from process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$289'.
No latch inferred for signal `\neural_processor.\product_comb[2]' from process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$287'.
No latch inferred for signal `\neural_processor.\product_comb[1]' from process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$285'.
No latch inferred for signal `\neural_processor.\product_comb[0]' from process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$283'.
2.5.9. Executing PROC_DFF pass (convert process syncs to FFs).
Creating register for signal `\neural_processor.\tree[16]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:196$281'.
created $dff cell `$procdff$601' with positive edge clock.
Creating register for signal `\neural_processor.\valid_tree [2]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:181$280'.
created $dff cell `$procdff$602' with positive edge clock.
Creating register for signal `\neural_processor.\last_tree [2]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:181$280'.
created $dff cell `$procdff$603' with positive edge clock.
Creating register for signal `\neural_processor.\tree[9]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:196$278'.
created $dff cell `$procdff$604' with positive edge clock.
Creating register for signal `\neural_processor.\tree[8]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:196$276'.
created $dff cell `$procdff$605' with positive edge clock.
Creating register for signal `\neural_processor.\valid_tree [1]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:181$275'.
created $dff cell `$procdff$606' with positive edge clock.
Creating register for signal `\neural_processor.\last_tree [1]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:181$275'.
created $dff cell `$procdff$607' with positive edge clock.
Creating register for signal `\neural_processor.\tree[3]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:192$273'.
created $dff cell `$procdff$608' with positive edge clock.
Creating register for signal `\neural_processor.\tree[2]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:192$271'.
created $dff cell `$procdff$609' with positive edge clock.
Creating register for signal `\neural_processor.\tree[1]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:192$269'.
created $dff cell `$procdff$610' with positive edge clock.
Creating register for signal `\neural_processor.\tree[0]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:192$267'.
created $dff cell `$procdff$611' with positive edge clock.
Creating register for signal `\neural_processor.\valid_tree [0]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:181$266'.
created $dff cell `$procdff$612' with positive edge clock.
Creating register for signal `\neural_processor.\last_tree [0]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:181$266'.
created $dff cell `$procdff$613' with positive edge clock.
Creating register for signal `\neural_processor.\result_valid' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:305$261'.
created $dff cell `$procdff$614' with positive edge clock.
Creating register for signal `\neural_processor.\result_data' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:305$261'.
created $dff cell `$procdff$615' with positive edge clock.
Creating register for signal `\neural_processor.\result_node_id' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:305$261'.
created $dff cell `$procdff$616' with positive edge clock.
Creating register for signal `\neural_processor.\np_state' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:305$261'.
created $dff cell `$procdff$617' with positive edge clock.
Creating register for signal `\neural_processor.\np_error' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:305$261'.
created $dff cell `$procdff$618' with positive edge clock.
Creating register for signal `\neural_processor.\bias_reg' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:305$261'.
created $dff cell `$procdff$619' with positive edge clock.
Creating register for signal `\neural_processor.\activation_reg' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:305$261'.
created $dff cell `$procdff$620' with positive edge clock.
Creating register for signal `\neural_processor.\node_id_reg' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:305$261'.
created $dff cell `$procdff$621' with positive edge clock.
Creating register for signal `\neural_processor.\valid7' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:278$251'.
created $dff cell `$procdff$622' with positive edge clock.
Creating register for signal `\neural_processor.\y7' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:278$251'.
created $dff cell `$procdff$623' with positive edge clock.
Creating register for signal `\neural_processor.\valid6' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:245$238'.
created $dff cell `$procdff$624' with positive edge clock.
Creating register for signal `\neural_processor.\last6' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:245$238'.
created $dff cell `$procdff$625' with positive edge clock.
Creating register for signal `\neural_processor.\final_acc_reg' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:245$238'.
created $dff cell `$procdff$626' with positive edge clock.
Creating register for signal `\neural_processor.\acc_reg' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:215$235'.
created $dff cell `$procdff$627' with positive edge clock.
Creating register for signal `\neural_processor.\valid5' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:215$235'.
created $dff cell `$procdff$628' with positive edge clock.
Creating register for signal `\neural_processor.\last5' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:215$235'.
created $dff cell `$procdff$629' with positive edge clock.
Creating register for signal `\neural_processor.\gi' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:143$234'.
created $dff cell `$procdff$630' with positive edge clock.
Creating register for signal `\neural_processor.\valid1' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:143$234'.
created $dff cell `$procdff$631' with positive edge clock.
Creating register for signal `\neural_processor.\last1' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:143$234'.
created $dff cell `$procdff$632' with positive edge clock.
Creating register for signal `\neural_processor.\prod1[0]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:143$234'.
created $dff cell `$procdff$633' with positive edge clock.
Creating register for signal `\neural_processor.\prod1[1]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:143$234'.
created $dff cell `$procdff$634' with positive edge clock.
Creating register for signal `\neural_processor.\prod1[2]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:143$234'.
created $dff cell `$procdff$635' with positive edge clock.
Creating register for signal `\neural_processor.\prod1[3]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:143$234'.
created $dff cell `$procdff$636' with positive edge clock.
Creating register for signal `\neural_processor.\prod1[4]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:143$234'.
created $dff cell `$procdff$637' with positive edge clock.
Creating register for signal `\neural_processor.\prod1[5]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:143$234'.
created $dff cell `$procdff$638' with positive edge clock.
Creating register for signal `\neural_processor.\prod1[6]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:143$234'.
created $dff cell `$procdff$639' with positive edge clock.
Creating register for signal `\neural_processor.\prod1[7]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:143$234'.
created $dff cell `$procdff$640' with positive edge clock.
Creating register for signal `\neural_processor.\valid0' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$641' with positive edge clock.
Creating register for signal `\neural_processor.\last0' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$642' with positive edge clock.
Creating register for signal `\neural_processor.\gi' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$643' with positive edge clock.
Creating register for signal `\neural_processor.\x0[0]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$644' with positive edge clock.
Creating register for signal `\neural_processor.\x0[1]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$645' with positive edge clock.
Creating register for signal `\neural_processor.\x0[2]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$646' with positive edge clock.
Creating register for signal `\neural_processor.\x0[3]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$647' with positive edge clock.
Creating register for signal `\neural_processor.\x0[4]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$648' with positive edge clock.
Creating register for signal `\neural_processor.\x0[5]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$649' with positive edge clock.
Creating register for signal `\neural_processor.\x0[6]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$650' with positive edge clock.
Creating register for signal `\neural_processor.\x0[7]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$651' with positive edge clock.
Creating register for signal `\neural_processor.\w0[0]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$652' with positive edge clock.
Creating register for signal `\neural_processor.\w0[1]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$653' with positive edge clock.
Creating register for signal `\neural_processor.\w0[2]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$654' with positive edge clock.
Creating register for signal `\neural_processor.\w0[3]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$655' with positive edge clock.
Creating register for signal `\neural_processor.\w0[4]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$656' with positive edge clock.
Creating register for signal `\neural_processor.\w0[5]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$657' with positive edge clock.
Creating register for signal `\neural_processor.\w0[6]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$658' with positive edge clock.
Creating register for signal `\neural_processor.\w0[7]' using process `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
created $dff cell `$procdff$659' with positive edge clock.
2.5.10. Executing PROC_MEMWR pass (convert process memory writes to cells).
2.5.11. Executing PROC_CLEAN pass (remove empty switches from decision trees).
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$306'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$305'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$304'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$303'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$302'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$301'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$300'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:170$299'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$297'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$295'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$293'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$291'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$289'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$287'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$285'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:139$283'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:196$281'.
Found and cleaned up 1 empty switch in `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:181$280'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:181$280'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:196$278'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:196$276'.
Found and cleaned up 1 empty switch in `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:181$275'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:181$275'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:192$273'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:192$271'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:192$269'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:192$267'.
Found and cleaned up 1 empty switch in `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:181$266'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:181$266'.
Found and cleaned up 6 empty switches in `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:305$261'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:305$261'.
Found and cleaned up 2 empty switches in `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:278$251'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:278$251'.
Found and cleaned up 1 empty switch in `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:245$238'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:245$238'.
Found and cleaned up 3 empty switches in `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:215$235'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:215$235'.
Found and cleaned up 1 empty switch in `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:143$234'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:143$234'.
Found and cleaned up 2 empty switches in `\neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
Removing empty process `neural_processor.$proc$hardware/v2/rtl/neural_processor.v:104$229'.
Cleaned up 18 empty switches.
2.5.12. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
<suppressed ~7 debug messages>
2.6. Executing CHECK pass (checking for obvious problems).
Checking module neural_processor...
Warning: multiple conflicting drivers for neural_processor.\gi [31]:
port Q[31] of cell $procdff$643 ($dff)
port Q[31] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [30]:
port Q[30] of cell $procdff$643 ($dff)
port Q[30] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [29]:
port Q[29] of cell $procdff$643 ($dff)
port Q[29] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [28]:
port Q[28] of cell $procdff$643 ($dff)
port Q[28] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [27]:
port Q[27] of cell $procdff$643 ($dff)
port Q[27] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [26]:
port Q[26] of cell $procdff$643 ($dff)
port Q[26] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [25]:
port Q[25] of cell $procdff$643 ($dff)
port Q[25] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [24]:
port Q[24] of cell $procdff$643 ($dff)
port Q[24] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [23]:
port Q[23] of cell $procdff$643 ($dff)
port Q[23] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [22]:
port Q[22] of cell $procdff$643 ($dff)
port Q[22] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [21]:
port Q[21] of cell $procdff$643 ($dff)
port Q[21] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [20]:
port Q[20] of cell $procdff$643 ($dff)
port Q[20] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [19]:
port Q[19] of cell $procdff$643 ($dff)
port Q[19] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [18]:
port Q[18] of cell $procdff$643 ($dff)
port Q[18] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [17]:
port Q[17] of cell $procdff$643 ($dff)
port Q[17] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [16]:
port Q[16] of cell $procdff$643 ($dff)
port Q[16] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [15]:
port Q[15] of cell $procdff$643 ($dff)
port Q[15] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [14]:
port Q[14] of cell $procdff$643 ($dff)
port Q[14] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [13]:
port Q[13] of cell $procdff$643 ($dff)
port Q[13] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [12]:
port Q[12] of cell $procdff$643 ($dff)
port Q[12] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [11]:
port Q[11] of cell $procdff$643 ($dff)
port Q[11] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [10]:
port Q[10] of cell $procdff$643 ($dff)
port Q[10] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [9]:
port Q[9] of cell $procdff$643 ($dff)
port Q[9] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [8]:
port Q[8] of cell $procdff$643 ($dff)
port Q[8] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [7]:
port Q[7] of cell $procdff$643 ($dff)
port Q[7] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [6]:
port Q[6] of cell $procdff$643 ($dff)
port Q[6] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [5]:
port Q[5] of cell $procdff$643 ($dff)
port Q[5] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [4]:
port Q[4] of cell $procdff$643 ($dff)
port Q[4] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [3]:
port Q[3] of cell $procdff$643 ($dff)
port Q[3] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [2]:
port Q[2] of cell $procdff$643 ($dff)
port Q[2] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [1]:
port Q[1] of cell $procdff$643 ($dff)
port Q[1] of cell $procdff$630 ($dff)
Warning: multiple conflicting drivers for neural_processor.\gi [0]:
port Q[0] of cell $procdff$643 ($dff)
port Q[0] of cell $procdff$630 ($dff)
Found and reported 32 problems.
2.7. Executing FLATTEN pass (flatten design).
2.8. Executing TRIBUF pass.
2.9. Executing DEMINOUT pass (demote inout ports to input or output).
2.10. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
2.11. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
Removed 6 unused cells and 200 unused wires.
<suppressed ~25 debug messages>
2.12. Executing CHECK pass (checking for obvious problems).
Checking module neural_processor...
Found and reported 0 problems.
2.13. Executing OPT pass (performing simple optimizations).
2.13.1. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
2.13.2. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 206 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Computing hashes of 193 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
<suppressed ~39 debug messages>
Removed a total of 13 cells.
2.13.3. Executing OPT_MUXTREE pass (detect dead branches in mux trees).
Running muxtree optimizer on module \neural_processor..
Creating internal representation of mux trees.
Evaluating internal representation of mux trees.
Analyzing evaluation results.
Removed 0 multiplexer ports.
<suppressed ~142 debug messages>
2.13.4. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs).
Optimizing cells in module \neural_processor.
Performed a total of 0 changes.
2.13.5. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 193 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Removed a total of 0 cells.
2.13.6. Executing OPT_DFF pass (perform DFF optimizations).
2.13.7. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
Removed 0 unused cells and 13 unused wires.
<suppressed ~1 debug messages>
2.13.8. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
2.13.9. Rerunning OPT passes. (Maybe there is more to do..)
2.13.10. Executing OPT_MUXTREE pass (detect dead branches in mux trees).
Running muxtree optimizer on module \neural_processor..
Creating internal representation of mux trees.
Evaluating internal representation of mux trees.
Analyzing evaluation results.
Removed 0 multiplexer ports.
<suppressed ~142 debug messages>
2.13.11. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs).
Optimizing cells in module \neural_processor.
Performed a total of 0 changes.
2.13.12. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 193 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Removed a total of 0 cells.
2.13.13. Executing OPT_DFF pass (perform DFF optimizations).
2.13.14. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
2.13.15. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
2.13.16. Finished fast OPT passes. (There is nothing left to do.)
2.14. Executing FSM pass (extract and optimize FSM).
2.14.1. Executing FSM_DETECT pass (finding FSMs in design).
Not marking neural_processor.np_state as FSM state register:
Register is connected to module port.
Users of register don't seem to benefit from recoding.
2.14.2. Executing FSM_EXTRACT pass (extracting FSM from design).
2.14.3. Executing FSM_OPT pass (simple optimizations of FSMs).
2.14.4. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
2.14.5. Executing FSM_OPT pass (simple optimizations of FSMs).
2.14.6. Executing FSM_RECODE pass (re-assigning FSM state encoding).
2.14.7. Executing FSM_INFO pass (dumping all available information on FSM cells).
2.14.8. Executing FSM_MAP pass (mapping FSMs to basic logic).
2.15. Executing OPT pass (performing simple optimizations).
2.15.1. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
2.15.2. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 193 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Removed a total of 0 cells.
2.15.3. Executing OPT_MUXTREE pass (detect dead branches in mux trees).
Running muxtree optimizer on module \neural_processor..
Creating internal representation of mux trees.
Evaluating internal representation of mux trees.
Analyzing evaluation results.
Removed 0 multiplexer ports.
<suppressed ~142 debug messages>
2.15.4. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs).
Optimizing cells in module \neural_processor.
Performed a total of 0 changes.
2.15.5. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 193 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Removed a total of 0 cells.
2.15.6. Executing OPT_DFF pass (perform DFF optimizations).
Adding SRST signal on $procdff$641 ($dff) from module neural_processor (D = $logic_and$hardware/v2/rtl/neural_processor.v:109$230_Y, Q = \valid0, rval = 1'0).
Adding SRST signal on $procdff$642 ($dff) from module neural_processor (D = \tile_last, Q = \last0, rval = 1'0).
Adding EN signal on $procdff$654 ($dff) from module neural_processor (D = \weight_data [23:16], Q = \w0[2]).
Adding EN signal on $procdff$644 ($dff) from module neural_processor (D = \input_data [7:0], Q = \x0[0]).
Adding EN signal on $procdff$645 ($dff) from module neural_processor (D = \input_data [15:8], Q = \x0[1]).
Adding EN signal on $procdff$646 ($dff) from module neural_processor (D = \input_data [23:16], Q = \x0[2]).
Adding EN signal on $procdff$647 ($dff) from module neural_processor (D = \input_data [31:24], Q = \x0[3]).
Adding EN signal on $procdff$648 ($dff) from module neural_processor (D = \input_data [39:32], Q = \x0[4]).
Adding EN signal on $procdff$649 ($dff) from module neural_processor (D = \input_data [47:40], Q = \x0[5]).
Adding EN signal on $procdff$650 ($dff) from module neural_processor (D = \input_data [55:48], Q = \x0[6]).
Adding EN signal on $procdff$651 ($dff) from module neural_processor (D = \input_data [63:56], Q = \x0[7]).
Adding EN signal on $procdff$652 ($dff) from module neural_processor (D = \weight_data [7:0], Q = \w0[0]).
Adding EN signal on $procdff$653 ($dff) from module neural_processor (D = \weight_data [15:8], Q = \w0[1]).
Adding EN signal on $procdff$659 ($dff) from module neural_processor (D = \weight_data [63:56], Q = \w0[7]).
Adding EN signal on $procdff$658 ($dff) from module neural_processor (D = \weight_data [55:48], Q = \w0[6]).
Adding EN signal on $procdff$657 ($dff) from module neural_processor (D = \weight_data [47:40], Q = \w0[5]).
Adding EN signal on $procdff$656 ($dff) from module neural_processor (D = \weight_data [39:32], Q = \w0[4]).
Adding SRST signal on $procdff$602 ($dff) from module neural_processor (D = \valid_tree [1], Q = \valid_tree [2], rval = 1'0).
Adding SRST signal on $procdff$603 ($dff) from module neural_processor (D = \last_tree [1], Q = \last_tree [2], rval = 1'0).
Adding SRST signal on $procdff$606 ($dff) from module neural_processor (D = \valid_tree [0], Q = \valid_tree [1], rval = 1'0).
Adding SRST signal on $procdff$607 ($dff) from module neural_processor (D = \last_tree [0], Q = \last_tree [1], rval = 1'0).
Adding SRST signal on $procdff$612 ($dff) from module neural_processor (D = \valid1, Q = \valid_tree [0], rval = 1'0).
Adding SRST signal on $procdff$613 ($dff) from module neural_processor (D = \last1, Q = \last_tree [0], rval = 1'0).
Adding SRST signal on $procdff$614 ($dff) from module neural_processor (D = $procmux$417_Y, Q = \result_valid, rval = 1'0).
Adding EN signal on $auto$ff.cc:337:slice$747 ($sdff) from module neural_processor (D = $procmux$417_Y, Q = \result_valid).
Adding SRST signal on $procdff$615 ($dff) from module neural_processor (D = $procmux$407_Y, Q = \result_data, rval = 8'00000000).
Adding EN signal on $auto$ff.cc:337:slice$757 ($sdff) from module neural_processor (D = \y7, Q = \result_data).
Adding SRST signal on $procdff$616 ($dff) from module neural_processor (D = $procmux$396_Y, Q = \result_node_id, rval = 16'0000000000000000).
Adding EN signal on $auto$ff.cc:337:slice$761 ($sdff) from module neural_processor (D = \node_id_reg, Q = \result_node_id).
Adding SRST signal on $procdff$617 ($dff) from module neural_processor (D = $procmux$371_Y, Q = \np_state, rval = 4'0000).
Adding EN signal on $auto$ff.cc:337:slice$765 ($sdff) from module neural_processor (D = $procmux$371_Y, Q = \np_state).
Adding EN signal on $procdff$618 ($dff) from module neural_processor (D = 1'0, Q = \np_error).
Adding SRST signal on $procdff$619 ($dff) from module neural_processor (D = $procmux$362_Y, Q = \bias_reg, rval = 8'00000000).
Adding EN signal on $auto$ff.cc:337:slice$780 ($sdff) from module neural_processor (D = \job_bias, Q = \bias_reg).
Adding SRST signal on $procdff$620 ($dff) from module neural_processor (D = $procmux$348_Y, Q = \activation_reg, rval = 2'01).
Adding EN signal on $auto$ff.cc:337:slice$784 ($sdff) from module neural_processor (D = \job_activation, Q = \activation_reg).
Adding SRST signal on $procdff$621 ($dff) from module neural_processor (D = $procmux$334_Y, Q = \node_id_reg, rval = 16'0000000000000000).
Adding EN signal on $auto$ff.cc:337:slice$788 ($sdff) from module neural_processor (D = \job_node_id, Q = \node_id_reg).
Adding SRST signal on $procdff$622 ($dff) from module neural_processor (D = \last6, Q = \valid7, rval = 1'0).
Adding EN signal on $procdff$623 ($dff) from module neural_processor (D = $procmux$429_Y, Q = \y7).
Adding SRST signal on $procdff$624 ($dff) from module neural_processor (D = \valid5, Q = \valid6, rval = 1'0).
Adding SRST signal on $procdff$625 ($dff) from module neural_processor (D = \last5, Q = \last6, rval = 1'0).
Adding EN signal on $procdff$626 ($dff) from module neural_processor (D = $add$hardware/v2/rtl/neural_processor.v:252$239_Y, Q = \final_acc_reg).
Adding SRST signal on $procdff$627 ($dff) from module neural_processor (D = $procmux$449_Y, Q = \acc_reg, rval = 0).
Adding EN signal on $auto$ff.cc:337:slice$797 ($sdff) from module neural_processor (D = $add$hardware/v2/rtl/neural_processor.v:226$237_Y, Q = \acc_reg).
Adding SRST signal on $procdff$628 ($dff) from module neural_processor (D = \valid_tree [2], Q = \valid5, rval = 1'0).
Adding SRST signal on $procdff$629 ($dff) from module neural_processor (D = \last_tree [2], Q = \last5, rval = 1'0).
Adding EN signal on $procdff$655 ($dff) from module neural_processor (D = \weight_data [31:24], Q = \w0[3]).
Adding SRST signal on $procdff$631 ($dff) from module neural_processor (D = \valid0, Q = \valid1, rval = 1'0).
Adding SRST signal on $procdff$632 ($dff) from module neural_processor (D = \last0, Q = \last1, rval = 1'0).
Adding EN signal on $procdff$633 ($dff) from module neural_processor (D = { \product_comb[0] [15] \product_comb[0] [15] \product_comb[0] [15] \product_comb[0] [15] \product_comb[0] [15] \product_comb[0] [15] \product_comb[0] [15] \product_comb[0] [15] \product_comb[0] [15] \product_comb[0] [15] \product_comb[0] [15] \product_comb[0] [15] \product_comb[0] [15] \product_comb[0] [15] \product_comb[0] [15] \product_comb[0] [15] \product_comb[0] }, Q = \prod1[0]).
Adding EN signal on $procdff$634 ($dff) from module neural_processor (D = { \product_comb[1] [15] \product_comb[1] [15] \product_comb[1] [15] \product_comb[1] [15] \product_comb[1] [15] \product_comb[1] [15] \product_comb[1] [15] \product_comb[1] [15] \product_comb[1] [15] \product_comb[1] [15] \product_comb[1] [15] \product_comb[1] [15] \product_comb[1] [15] \product_comb[1] [15] \product_comb[1] [15] \product_comb[1] [15] \product_comb[1] }, Q = \prod1[1]).
Adding EN signal on $procdff$635 ($dff) from module neural_processor (D = { \product_comb[2] [15] \product_comb[2] [15] \product_comb[2] [15] \product_comb[2] [15] \product_comb[2] [15] \product_comb[2] [15] \product_comb[2] [15] \product_comb[2] [15] \product_comb[2] [15] \product_comb[2] [15] \product_comb[2] [15] \product_comb[2] [15] \product_comb[2] [15] \product_comb[2] [15] \product_comb[2] [15] \product_comb[2] [15] \product_comb[2] }, Q = \prod1[2]).
Adding EN signal on $procdff$636 ($dff) from module neural_processor (D = { \product_comb[3] [15] \product_comb[3] [15] \product_comb[3] [15] \product_comb[3] [15] \product_comb[3] [15] \product_comb[3] [15] \product_comb[3] [15] \product_comb[3] [15] \product_comb[3] [15] \product_comb[3] [15] \product_comb[3] [15] \product_comb[3] [15] \product_comb[3] [15] \product_comb[3] [15] \product_comb[3] [15] \product_comb[3] [15] \product_comb[3] }, Q = \prod1[3]).
Adding EN signal on $procdff$637 ($dff) from module neural_processor (D = { \product_comb[4] [15] \product_comb[4] [15] \product_comb[4] [15] \product_comb[4] [15] \product_comb[4] [15] \product_comb[4] [15] \product_comb[4] [15] \product_comb[4] [15] \product_comb[4] [15] \product_comb[4] [15] \product_comb[4] [15] \product_comb[4] [15] \product_comb[4] [15] \product_comb[4] [15] \product_comb[4] [15] \product_comb[4] [15] \product_comb[4] }, Q = \prod1[4]).
Adding EN signal on $procdff$638 ($dff) from module neural_processor (D = { \product_comb[5] [15] \product_comb[5] [15] \product_comb[5] [15] \product_comb[5] [15] \product_comb[5] [15] \product_comb[5] [15] \product_comb[5] [15] \product_comb[5] [15] \product_comb[5] [15] \product_comb[5] [15] \product_comb[5] [15] \product_comb[5] [15] \product_comb[5] [15] \product_comb[5] [15] \product_comb[5] [15] \product_comb[5] [15] \product_comb[5] }, Q = \prod1[5]).
Adding EN signal on $procdff$639 ($dff) from module neural_processor (D = { \product_comb[6] [15] \product_comb[6] [15] \product_comb[6] [15] \product_comb[6] [15] \product_comb[6] [15] \product_comb[6] [15] \product_comb[6] [15] \product_comb[6] [15] \product_comb[6] [15] \product_comb[6] [15] \product_comb[6] [15] \product_comb[6] [15] \product_comb[6] [15] \product_comb[6] [15] \product_comb[6] [15] \product_comb[6] [15] \product_comb[6] }, Q = \prod1[6]).
Adding EN signal on $procdff$640 ($dff) from module neural_processor (D = { \product_comb[7] [15] \product_comb[7] [15] \product_comb[7] [15] \product_comb[7] [15] \product_comb[7] [15] \product_comb[7] [15] \product_comb[7] [15] \product_comb[7] [15] \product_comb[7] [15] \product_comb[7] [15] \product_comb[7] [15] \product_comb[7] [15] \product_comb[7] [15] \product_comb[7] [15] \product_comb[7] [15] \product_comb[7] [15] \product_comb[7] }, Q = \prod1[7]).
Setting constant 0-bit at position 0 on $auto$ff.cc:337:slice$779 ($dffe) from module neural_processor.
2.15.7. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
Removed 79 unused cells and 79 unused wires.
<suppressed ~80 debug messages>
2.15.8. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
<suppressed ~2 debug messages>
2.15.9. Rerunning OPT passes. (Maybe there is more to do..)
2.15.10. Executing OPT_MUXTREE pass (detect dead branches in mux trees).
Running muxtree optimizer on module \neural_processor..
Creating internal representation of mux trees.
Evaluating internal representation of mux trees.
Analyzing evaluation results.
Removed 0 multiplexer ports.
<suppressed ~16 debug messages>
2.15.11. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs).
Optimizing cells in module \neural_processor.
Performed a total of 0 changes.
2.15.12. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 163 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Computing hashes of 143 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Computing hashes of 128 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
<suppressed ~105 debug messages>
Removed a total of 35 cells.
2.15.13. Executing OPT_DFF pass (perform DFF optimizations).
2.15.14. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
Removed 0 unused cells and 35 unused wires.
<suppressed ~1 debug messages>
2.15.15. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
2.15.16. Rerunning OPT passes. (Maybe there is more to do..)
2.15.17. Executing OPT_MUXTREE pass (detect dead branches in mux trees).
Running muxtree optimizer on module \neural_processor..
Creating internal representation of mux trees.
Evaluating internal representation of mux trees.
Analyzing evaluation results.
Removed 0 multiplexer ports.
<suppressed ~16 debug messages>
2.15.18. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs).
Optimizing cells in module \neural_processor.
Performed a total of 0 changes.
2.15.19. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 128 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Removed a total of 0 cells.
2.15.20. Executing OPT_DFF pass (perform DFF optimizations).
2.15.21. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
2.15.22. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
2.15.23. Finished fast OPT passes. (There is nothing left to do.)
2.16. Executing WREDUCE pass (reducing word size of cells).
Removed top 16 bits (of 32) from FF cell neural_processor.$auto$ff.cc:337:slice$817 ($dffe).
Removed top 16 bits (of 32) from FF cell neural_processor.$auto$ff.cc:337:slice$816 ($dffe).
Removed top 16 bits (of 32) from FF cell neural_processor.$auto$ff.cc:337:slice$815 ($dffe).
Removed top 16 bits (of 32) from FF cell neural_processor.$auto$ff.cc:337:slice$814 ($dffe).
Removed top 16 bits (of 32) from FF cell neural_processor.$auto$ff.cc:337:slice$813 ($dffe).
Removed top 16 bits (of 32) from FF cell neural_processor.$auto$ff.cc:337:slice$812 ($dffe).
Removed top 16 bits (of 32) from FF cell neural_processor.$auto$ff.cc:337:slice$811 ($dffe).
Removed top 16 bits (of 32) from FF cell neural_processor.$auto$ff.cc:337:slice$810 ($dffe).
Removed top 1 bits (of 2) from port B of cell neural_processor.$auto$opt_dff.cc:320:make_patterns_logic$772 ($ne).
Removed top 1 bits (of 2) from port B of cell neural_processor.$auto$opt_dff.cc:320:make_patterns_logic$768 ($ne).
Removed top 24 bits (of 32) from port B of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:252$239 ($add).
Converting cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:193$268 ($add) from unsigned to signed.
Removed top 16 bits (of 32) from port A of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:193$268 ($add).
Removed top 16 bits (of 32) from port B of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:193$268 ($add).
Removed top 15 bits (of 32) from port Y of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:193$268 ($add).
Converting cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:193$270 ($add) from unsigned to signed.
Removed top 16 bits (of 32) from port A of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:193$270 ($add).
Removed top 16 bits (of 32) from port B of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:193$270 ($add).
Removed top 15 bits (of 32) from port Y of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:193$270 ($add).
Converting cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:193$272 ($add) from unsigned to signed.
Removed top 16 bits (of 32) from port A of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:193$272 ($add).
Removed top 16 bits (of 32) from port B of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:193$272 ($add).
Removed top 15 bits (of 32) from port Y of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:193$272 ($add).
Converting cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:193$274 ($add) from unsigned to signed.
Removed top 16 bits (of 32) from port A of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:193$274 ($add).
Removed top 16 bits (of 32) from port B of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:193$274 ($add).
Removed top 15 bits (of 32) from port Y of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:193$274 ($add).
Removed top 1 bits (of 4) from port B of cell neural_processor.$procmux$372_CMP0 ($eq).
Removed top 1 bits (of 4) from port B of cell neural_processor.$procmux$373_CMP0 ($eq).
Removed top 2 bits (of 4) from port B of cell neural_processor.$procmux$382_CMP0 ($eq).
Removed top 3 bits (of 4) from port B of cell neural_processor.$procmux$383_CMP0 ($eq).
Removed top 1 bits (of 4) from port B of cell neural_processor.$procmux$418_CMP0 ($eq).
Removed top 2 bits (of 4) from port B of cell neural_processor.$procmux$421_CMP0 ($eq).
Removed top 15 bits (of 32) from FF cell neural_processor.$procdff$608 ($dff).
Removed top 15 bits (of 32) from FF cell neural_processor.$procdff$609 ($dff).
Removed top 15 bits (of 32) from FF cell neural_processor.$procdff$610 ($dff).
Removed top 15 bits (of 32) from FF cell neural_processor.$procdff$611 ($dff).
Converting cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:197$277 ($add) from unsigned to signed.
Removed top 15 bits (of 32) from port A of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:197$277 ($add).
Removed top 15 bits (of 32) from port B of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:197$277 ($add).
Removed top 14 bits (of 32) from port Y of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:197$277 ($add).
Converting cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:197$279 ($add) from unsigned to signed.
Removed top 15 bits (of 32) from port A of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:197$279 ($add).
Removed top 15 bits (of 32) from port B of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:197$279 ($add).
Removed top 14 bits (of 32) from port Y of cell neural_processor.$add$hardware/v2/rtl/neural_processor.v:197$279 ($add).
2.17. Executing PEEPOPT pass (run peephole optimizers).
2.18. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
2.19. Executing SHARE pass (SAT-based resource sharing).
2.20. Executing TECHMAP pass (map to technology primitives).
2.20.1. Executing Verilog-2005 frontend: /opt/homebrew/bin/../share/yosys/cmp2lut.v
Parsing Verilog input from `/opt/homebrew/bin/../share/yosys/cmp2lut.v' to AST representation.
Generating RTLIL representation for module `\_90_lut_cmp_'.
Successfully finished Verilog frontend.
2.20.2. Continuing TECHMAP pass.
No more expansions possible.
<suppressed ~6 debug messages>
2.21. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
2.22. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
2.23. Executing TECHMAP pass (map to technology primitives).
2.23.1. Executing Verilog-2005 frontend: /opt/homebrew/bin/../share/yosys/mul2dsp.v
Parsing Verilog input from `/opt/homebrew/bin/../share/yosys/mul2dsp.v' to AST representation.
Generating RTLIL representation for module `\_80_mul'.
Generating RTLIL representation for module `\_90_soft_mul'.
Successfully finished Verilog frontend.
2.23.2. Continuing TECHMAP pass.
Using template $paramod$cc733e0dbb038034434917c1e0de96998ec4103f\_80_mul for cells of type $mul.
No more expansions possible.
<suppressed ~92 debug messages>
2.24. Executing TECHMAP pass (map to technology primitives).
2.24.1. Executing Verilog-2005 frontend: /opt/homebrew/bin/../share/yosys/lattice/dsp_map_18x18.v
Parsing Verilog input from `/opt/homebrew/bin/../share/yosys/lattice/dsp_map_18x18.v' to AST representation.
Generating RTLIL representation for module `$__MUL18X18'.
Successfully finished Verilog frontend.
2.24.2. Continuing TECHMAP pass.
Using template $paramod$ea686d7c43b0ae12a4f0d39aec4e01bcc4449b23$__MUL18X18 for cells of type $__MUL18X18.
No more expansions possible.
<suppressed ~30 debug messages>
2.25. Executing ALUMACC pass (create $alu and $macc cells).
Extracting $alu and $macc cells in module neural_processor:
creating $macc model for $add$hardware/v2/rtl/neural_processor.v:197$282 ($add).
creating $macc model for $add$hardware/v2/rtl/neural_processor.v:197$279 ($add).
creating $macc model for $add$hardware/v2/rtl/neural_processor.v:197$277 ($add).
creating $macc model for $add$hardware/v2/rtl/neural_processor.v:193$274 ($add).
creating $macc model for $add$hardware/v2/rtl/neural_processor.v:193$272 ($add).
creating $macc model for $add$hardware/v2/rtl/neural_processor.v:193$270 ($add).
creating $macc model for $add$hardware/v2/rtl/neural_processor.v:193$268 ($add).
creating $macc model for $add$hardware/v2/rtl/neural_processor.v:252$239 ($add).
creating $macc model for $add$hardware/v2/rtl/neural_processor.v:226$237 ($add).
creating $alu model for $macc $add$hardware/v2/rtl/neural_processor.v:226$237.
creating $alu model for $macc $add$hardware/v2/rtl/neural_processor.v:252$239.
creating $alu model for $macc $add$hardware/v2/rtl/neural_processor.v:193$268.
creating $alu model for $macc $add$hardware/v2/rtl/neural_processor.v:193$270.
creating $alu model for $macc $add$hardware/v2/rtl/neural_processor.v:193$272.
creating $alu model for $macc $add$hardware/v2/rtl/neural_processor.v:193$274.
creating $alu model for $macc $add$hardware/v2/rtl/neural_processor.v:197$277.
creating $alu model for $macc $add$hardware/v2/rtl/neural_processor.v:197$279.
creating $alu model for $macc $add$hardware/v2/rtl/neural_processor.v:197$282.
creating $alu cell for $add$hardware/v2/rtl/neural_processor.v:197$282: $auto$alumacc.cc:548:replace_alu$835
creating $alu cell for $add$hardware/v2/rtl/neural_processor.v:197$279: $auto$alumacc.cc:548:replace_alu$838
creating $alu cell for $add$hardware/v2/rtl/neural_processor.v:197$277: $auto$alumacc.cc:548:replace_alu$841
creating $alu cell for $add$hardware/v2/rtl/neural_processor.v:193$274: $auto$alumacc.cc:548:replace_alu$844
creating $alu cell for $add$hardware/v2/rtl/neural_processor.v:193$272: $auto$alumacc.cc:548:replace_alu$847
creating $alu cell for $add$hardware/v2/rtl/neural_processor.v:193$270: $auto$alumacc.cc:548:replace_alu$850
creating $alu cell for $add$hardware/v2/rtl/neural_processor.v:193$268: $auto$alumacc.cc:548:replace_alu$853
creating $alu cell for $add$hardware/v2/rtl/neural_processor.v:252$239: $auto$alumacc.cc:548:replace_alu$856
creating $alu cell for $add$hardware/v2/rtl/neural_processor.v:226$237: $auto$alumacc.cc:548:replace_alu$859
created 9 $alu and 0 $macc cells.
2.26. Executing OPT pass (performing simple optimizations).
2.26.1. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
2.26.2. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 128 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Removed a total of 0 cells.
2.26.3. Executing OPT_MUXTREE pass (detect dead branches in mux trees).
Running muxtree optimizer on module \neural_processor..
Creating internal representation of mux trees.
Evaluating internal representation of mux trees.
Analyzing evaluation results.
Removed 0 multiplexer ports.
<suppressed ~16 debug messages>
2.26.4. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs).
Optimizing cells in module \neural_processor.
Performed a total of 0 changes.
2.26.5. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 128 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Removed a total of 0 cells.
2.26.6. Executing OPT_DFF pass (perform DFF optimizations).
2.26.7. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
Removed 0 unused cells and 64 unused wires.
<suppressed ~1 debug messages>
2.26.8. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
2.26.9. Rerunning OPT passes. (Maybe there is more to do..)
2.26.10. Executing OPT_MUXTREE pass (detect dead branches in mux trees).
Running muxtree optimizer on module \neural_processor..
Creating internal representation of mux trees.
Evaluating internal representation of mux trees.
Analyzing evaluation results.
Removed 0 multiplexer ports.
<suppressed ~16 debug messages>
2.26.11. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs).
Optimizing cells in module \neural_processor.
Performed a total of 0 changes.
2.26.12. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 128 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Removed a total of 0 cells.
2.26.13. Executing OPT_DFF pass (perform DFF optimizations).
2.26.14. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
2.26.15. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
2.26.16. Finished fast OPT passes. (There is nothing left to do.)
2.27. Executing MEMORY pass.
2.27.1. Executing OPT_MEM pass (optimize memories).
Performed a total of 0 transformations.
2.27.2. Executing OPT_MEM_PRIORITY pass (removing unnecessary memory write priority relations).
Performed a total of 0 transformations.
2.27.3. Executing OPT_MEM_FEEDBACK pass (finding memory read-to-write feedback paths).
2.27.4. Executing MEMORY_BMUX2ROM pass (converting muxes to ROMs).
2.27.5. Executing MEMORY_DFF pass (merging $dff cells to $memrd).
2.27.6. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
2.27.7. Executing MEMORY_SHARE pass (consolidating $memrd/$memwr cells).
2.27.8. Executing OPT_MEM_WIDEN pass (optimize memories where all ports are wide).
Performed a total of 0 transformations.
2.27.9. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
2.27.10. Executing MEMORY_COLLECT pass (generating $mem cells).
2.28. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
2.29. Executing MEMORY_LIBMAP pass (mapping memories to cells).
2.30. Executing TECHMAP pass (map to technology primitives).
2.30.1. Executing Verilog-2005 frontend: /opt/homebrew/bin/../share/yosys/lattice/lutrams_map_trellis.v
Parsing Verilog input from `/opt/homebrew/bin/../share/yosys/lattice/lutrams_map_trellis.v' to AST representation.
Generating RTLIL representation for module `$__TRELLIS_DPR16X4_'.
Successfully finished Verilog frontend.
2.30.2. Executing Verilog-2005 frontend: /opt/homebrew/bin/../share/yosys/lattice/brams_map_16kd.v
Parsing Verilog input from `/opt/homebrew/bin/../share/yosys/lattice/brams_map_16kd.v' to AST representation.
Generating RTLIL representation for module `$__DP16KD_'.
Generating RTLIL representation for module `$__PDPW16KD_'.
Successfully finished Verilog frontend.
2.30.3. Continuing TECHMAP pass.
No more expansions possible.
<suppressed ~5 debug messages>
2.31. Executing OPT pass (performing simple optimizations).
2.31.1. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
<suppressed ~8 debug messages>
2.31.2. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 122 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Removed a total of 0 cells.
2.31.3. Executing OPT_DFF pass (perform DFF optimizations).
2.31.4. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
Removed 0 unused cells and 6 unused wires.
<suppressed ~1 debug messages>
2.31.5. Finished fast OPT passes.
2.32. Executing MEMORY_MAP pass (converting memories to logic and flip-flops).
2.33. Executing OPT pass (performing simple optimizations).
2.33.1. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
2.33.2. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 122 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Removed a total of 0 cells.
2.33.3. Executing OPT_MUXTREE pass (detect dead branches in mux trees).
Running muxtree optimizer on module \neural_processor..
Creating internal representation of mux trees.
Evaluating internal representation of mux trees.
Analyzing evaluation results.
Removed 0 multiplexer ports.
<suppressed ~10 debug messages>
2.33.4. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs).
Optimizing cells in module \neural_processor.
Consolidated identical input bits for $pmux cell $procmux$371:
Old ports: A=4'0110, B=24'000100100011010001010000, Y=$procmux$371_Y
New ports: A=3'110, B=18'001010011100101000, Y=$procmux$371_Y [2:0]
New connections: $procmux$371_Y [3] = 1'0
Consolidated identical input bits for $mux cell $ternary$hardware/v2/rtl/neural_processor.v:264$247:
Old ports: A=8'01111111, B=8'10000000, Y=$ternary$hardware/v2/rtl/neural_processor.v:264$247_Y
New ports: A=2'01, B=2'10, Y={ $ternary$hardware/v2/rtl/neural_processor.v:264$247_Y [7] $ternary$hardware/v2/rtl/neural_processor.v:264$247_Y [0] }
New connections: $ternary$hardware/v2/rtl/neural_processor.v:264$247_Y [6:1] = { $ternary$hardware/v2/rtl/neural_processor.v:264$247_Y [0] $ternary$hardware/v2/rtl/neural_processor.v:264$247_Y [0] $ternary$hardware/v2/rtl/neural_processor.v:264$247_Y [0] $ternary$hardware/v2/rtl/neural_processor.v:264$247_Y [0] $ternary$hardware/v2/rtl/neural_processor.v:264$247_Y [0] $ternary$hardware/v2/rtl/neural_processor.v:264$247_Y [0] }
Optimizing cells in module \neural_processor.
Performed a total of 2 changes.
2.33.5. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 122 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Removed a total of 0 cells.
2.33.6. Executing OPT_DFF pass (perform DFF optimizations).
2.33.7. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
2.33.8. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
2.33.9. Rerunning OPT passes. (Maybe there is more to do..)
2.33.10. Executing OPT_MUXTREE pass (detect dead branches in mux trees).
Running muxtree optimizer on module \neural_processor..
Creating internal representation of mux trees.
Evaluating internal representation of mux trees.
Analyzing evaluation results.
Removed 0 multiplexer ports.
<suppressed ~10 debug messages>
2.33.11. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs).
Optimizing cells in module \neural_processor.
Performed a total of 0 changes.
2.33.12. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 122 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Removed a total of 0 cells.
2.33.13. Executing OPT_DFF pass (perform DFF optimizations).
Setting constant 0-bit at position 3 on $auto$ff.cc:337:slice$766 ($sdffe) from module neural_processor.
2.33.14. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
2.33.15. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
<suppressed ~1 debug messages>
2.33.16. Rerunning OPT passes. (Maybe there is more to do..)
2.33.17. Executing OPT_MUXTREE pass (detect dead branches in mux trees).
Running muxtree optimizer on module \neural_processor..
Creating internal representation of mux trees.
Evaluating internal representation of mux trees.
Analyzing evaluation results.
Removed 0 multiplexer ports.
<suppressed ~10 debug messages>
2.33.18. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs).
Optimizing cells in module \neural_processor.
Performed a total of 0 changes.
2.33.19. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 122 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Removed a total of 0 cells.
2.33.20. Executing OPT_DFF pass (perform DFF optimizations).
2.33.21. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
2.33.22. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
2.33.23. Finished fast OPT passes. (There is nothing left to do.)
2.34. Executing TECHMAP pass (map to technology primitives).
2.34.1. Executing Verilog-2005 frontend: /opt/homebrew/bin/../share/yosys/techmap.v
Parsing Verilog input from `/opt/homebrew/bin/../share/yosys/techmap.v' to AST representation.
Generating RTLIL representation for module `\_90_simplemap_bool_ops'.
Generating RTLIL representation for module `\_90_simplemap_reduce_ops'.
Generating RTLIL representation for module `\_90_simplemap_logic_ops'.
Generating RTLIL representation for module `\_90_simplemap_compare_ops'.
Generating RTLIL representation for module `\_90_simplemap_various'.
Generating RTLIL representation for module `\_90_simplemap_registers'.
Generating RTLIL representation for module `\_90_shift_ops_shr_shl_sshl_sshr'.
Generating RTLIL representation for module `\_90_shift_shiftx'.
Generating RTLIL representation for module `\_90_fa'.
Generating RTLIL representation for module `\_90_lcu_brent_kung'.
Generating RTLIL representation for module `\_90_alu'.
Generating RTLIL representation for module `\_90_macc'.
Generating RTLIL representation for module `\_90_alumacc'.
Generating RTLIL representation for module `$__div_mod_u'.
Generating RTLIL representation for module `$__div_mod_trunc'.
Generating RTLIL representation for module `\_90_div'.
Generating RTLIL representation for module `\_90_mod'.
Generating RTLIL representation for module `$__div_mod_floor'.
Generating RTLIL representation for module `\_90_divfloor'.
Generating RTLIL representation for module `\_90_modfloor'.
Generating RTLIL representation for module `\_90_pow'.
Generating RTLIL representation for module `\_90_demux'.
Generating RTLIL representation for module `\_90_lut'.
Generating RTLIL representation for module `$connect'.
Generating RTLIL representation for module `$input_port'.
Successfully finished Verilog frontend.
2.34.2. Executing Verilog-2005 frontend: /opt/homebrew/bin/../share/yosys/lattice/arith_map_ccu2c.v
Parsing Verilog input from `/opt/homebrew/bin/../share/yosys/lattice/arith_map_ccu2c.v' to AST representation.
Generating RTLIL representation for module `\_80_ccu2c_alu'.
Successfully finished Verilog frontend.
2.34.3. Continuing TECHMAP pass.
Using extmapper simplemap for cells of type $sdffe.
Using template $paramod$2653f68ddb8eab7b1907b4a20767b72a824a7a36\_80_ccu2c_alu for cells of type $alu.
Using template $paramod$8fdcfe020be5e507ba05385ffd706e02b549d39d\_80_ccu2c_alu for cells of type $alu.
Using template $paramod$2470b7ea32c975a55c3ab8b283381b72d09e16d3\_80_ccu2c_alu for cells of type $alu.
Using template $paramod$5e21cfa2ff6d644e10a0fc1dcdb22e5eb183bcd3\_80_ccu2c_alu for cells of type $alu.
Using extmapper simplemap for cells of type $dffe.
Using extmapper simplemap for cells of type $sdff.
Using extmapper simplemap for cells of type $reduce_or.
Using extmapper simplemap for cells of type $reduce_and.
Using extmapper simplemap for cells of type $not.
Using extmapper simplemap for cells of type $ne.
Using extmapper simplemap for cells of type $reduce_bool.
Using extmapper simplemap for cells of type $or.
Using extmapper simplemap for cells of type $mux.
Using extmapper simplemap for cells of type $logic_or.
Using extmapper simplemap for cells of type $logic_not.
Using extmapper simplemap for cells of type $logic_and.
Using extmapper simplemap for cells of type $eq.
Using extmapper simplemap for cells of type $pmux.
Using extmapper simplemap for cells of type $dff.
Using extmapper simplemap for cells of type $xor.
Using extmapper simplemap for cells of type $pos.
No more expansions possible.
<suppressed ~728 debug messages>
2.35. Executing OPT pass (performing simple optimizations).
2.35.1. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
<suppressed ~301 debug messages>
2.35.2. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 1652 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Computing hashes of 1604 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Computing hashes of 1562 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
<suppressed ~270 debug messages>
Removed a total of 90 cells.
2.35.3. Executing OPT_DFF pass (perform DFF optimizations).
2.35.4. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
Removed 740 unused cells and 657 unused wires.
<suppressed ~741 debug messages>
2.35.5. Finished fast OPT passes.
2.36. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
2.37. Executing DFFLEGALIZE pass (convert FFs to types supported by the target).
2.38. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 822 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Removed a total of 0 cells.
2.39. Executing TECHMAP pass (map to technology primitives).
2.39.1. Executing Verilog-2005 frontend: /opt/homebrew/bin/../share/yosys/lattice/cells_map_trellis.v
Parsing Verilog input from `/opt/homebrew/bin/../share/yosys/lattice/cells_map_trellis.v' to AST representation.
Generating RTLIL representation for module `$_DFF_N_'.
Generating RTLIL representation for module `$_DFF_P_'.
Generating RTLIL representation for module `$_DFFE_NN_'.
Generating RTLIL representation for module `$_DFFE_PN_'.
Generating RTLIL representation for module `$_DFFE_NP_'.
Generating RTLIL representation for module `$_DFFE_PP_'.
Generating RTLIL representation for module `$_DFF_NP0_'.
Generating RTLIL representation for module `$_DFF_NP1_'.
Generating RTLIL representation for module `$_DFF_PP0_'.
Generating RTLIL representation for module `$_DFF_PP1_'.
Generating RTLIL representation for module `$_SDFF_NP0_'.
Generating RTLIL representation for module `$_SDFF_NP1_'.
Generating RTLIL representation for module `$_SDFF_PP0_'.
Generating RTLIL representation for module `$_SDFF_PP1_'.
Generating RTLIL representation for module `$_DFFE_NP0P_'.
Generating RTLIL representation for module `$_DFFE_NP1P_'.
Generating RTLIL representation for module `$_DFFE_PP0P_'.
Generating RTLIL representation for module `$_DFFE_PP1P_'.
Generating RTLIL representation for module `$_DFFE_NP0N_'.
Generating RTLIL representation for module `$_DFFE_NP1N_'.
Generating RTLIL representation for module `$_DFFE_PP0N_'.
Generating RTLIL representation for module `$_DFFE_PP1N_'.
Generating RTLIL representation for module `$_SDFFE_NP0P_'.
Generating RTLIL representation for module `$_SDFFE_NP1P_'.
Generating RTLIL representation for module `$_SDFFE_PP0P_'.
Generating RTLIL representation for module `$_SDFFE_PP1P_'.
Generating RTLIL representation for module `$_SDFFE_NP0N_'.
Generating RTLIL representation for module `$_SDFFE_NP1N_'.
Generating RTLIL representation for module `$_SDFFE_PP0N_'.
Generating RTLIL representation for module `$_SDFFE_PP1N_'.
Generating RTLIL representation for module `$_ALDFF_NP_'.
Generating RTLIL representation for module `$_ALDFF_PP_'.
Generating RTLIL representation for module `$_ALDFFE_NPN_'.
Generating RTLIL representation for module `$_ALDFFE_NPP_'.
Generating RTLIL representation for module `$_ALDFFE_PPN_'.
Generating RTLIL representation for module `$_ALDFFE_PPP_'.
Generating RTLIL representation for module `\FD1P3AX'.
Generating RTLIL representation for module `\FD1P3AY'.
Generating RTLIL representation for module `\FD1P3BX'.
Generating RTLIL representation for module `\FD1P3DX'.
Generating RTLIL representation for module `\FD1P3IX'.
Generating RTLIL representation for module `\FD1P3JX'.
Generating RTLIL representation for module `\FD1S3AX'.
Generating RTLIL representation for module `\FD1S3AY'.
Generating RTLIL representation for module `\FD1S3BX'.
Generating RTLIL representation for module `\FD1S3DX'.
Generating RTLIL representation for module `\FD1S3IX'.
Generating RTLIL representation for module `\FD1S3JX'.
Generating RTLIL representation for module `\IFS1P3BX'.
Generating RTLIL representation for module `\IFS1P3DX'.
Generating RTLIL representation for module `\IFS1P3IX'.
Generating RTLIL representation for module `\IFS1P3JX'.
Generating RTLIL representation for module `\OFS1P3BX'.
Generating RTLIL representation for module `\OFS1P3DX'.
Generating RTLIL representation for module `\OFS1P3IX'.
Generating RTLIL representation for module `\OFS1P3JX'.
Generating RTLIL representation for module `\IB'.
Generating RTLIL representation for module `\IBPU'.
Generating RTLIL representation for module `\IBPD'.
Generating RTLIL representation for module `\OB'.
Generating RTLIL representation for module `\OBZ'.
Generating RTLIL representation for module `\OBZPU'.
Generating RTLIL representation for module `\OBZPD'.
Generating RTLIL representation for module `\OBCO'.
Generating RTLIL representation for module `\BB'.
Generating RTLIL representation for module `\BBPU'.
Generating RTLIL representation for module `\BBPD'.
Generating RTLIL representation for module `\ILVDS'.
Generating RTLIL representation for module `\OLVDS'.
Successfully finished Verilog frontend.
2.39.2. Continuing TECHMAP pass.
Using template $paramod$_DFF_P_\_TECHMAP_WIREINIT_Q_=1'x for cells of type $_DFF_P_.
Using template $_SDFF_PP0_ for cells of type $_SDFF_PP0_.
Using template $paramod$_DFFE_PP_\_TECHMAP_WIREINIT_Q_=1'x for cells of type $_DFFE_PP_.
Using template $_SDFFE_PP0P_ for cells of type $_SDFFE_PP0P_.
Using template $paramod$_DFFE_PN_\_TECHMAP_WIREINIT_Q_=1'x for cells of type $_DFFE_PN_.
Using template $_SDFFE_PP1P_ for cells of type $_SDFFE_PP1P_.
No more expansions possible.
<suppressed ~637 debug messages>
2.40. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
2.41. Executing SIMPLEMAP pass (map simple cells to gate primitives).
2.42. Executing LATTICE_GSR pass (implement FF init values).
Handling GSR in neural_processor.
2.43. Executing ATTRMVCP pass (move or copy attributes).
2.44. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
Removed 0 unused cells and 2615 unused wires.
<suppressed ~1 debug messages>
2.45. Executing CHECK pass (checking for obvious problems).
Checking module neural_processor...
Found and reported 0 problems.
2.46. Executing TECHMAP pass (map to technology primitives).
2.46.1. Executing Verilog-2005 frontend: /opt/homebrew/bin/../share/yosys/lattice/latches_map.v
Parsing Verilog input from `/opt/homebrew/bin/../share/yosys/lattice/latches_map.v' to AST representation.
Generating RTLIL representation for module `$_DLATCH_N_'.
Generating RTLIL representation for module `$_DLATCH_P_'.
Successfully finished Verilog frontend.
2.46.2. Continuing TECHMAP pass.
No more expansions possible.
<suppressed ~4 debug messages>
2.47. Executing ABC9 pass.
2.47.1. Executing ABC9_OPS pass (helper functions for ABC9).
2.47.2. Executing ABC9_OPS pass (helper functions for ABC9).
2.47.3. Executing SCC pass (detecting logic loops).
Found 0 SCCs in module neural_processor.
Found 0 SCCs.
2.47.4. Executing ABC9_OPS pass (helper functions for ABC9).
2.47.5. Executing TECHMAP pass (map to technology primitives).
2.47.5.1. Executing Verilog-2005 frontend: /opt/homebrew/bin/../share/yosys/techmap.v
Parsing Verilog input from `/opt/homebrew/bin/../share/yosys/techmap.v' to AST representation.
Generating RTLIL representation for module `\_90_simplemap_bool_ops'.
Generating RTLIL representation for module `\_90_simplemap_reduce_ops'.
Generating RTLIL representation for module `\_90_simplemap_logic_ops'.
Generating RTLIL representation for module `\_90_simplemap_compare_ops'.
Generating RTLIL representation for module `\_90_simplemap_various'.
Generating RTLIL representation for module `\_90_simplemap_registers'.
Generating RTLIL representation for module `\_90_shift_ops_shr_shl_sshl_sshr'.
Generating RTLIL representation for module `\_90_shift_shiftx'.
Generating RTLIL representation for module `\_90_fa'.
Generating RTLIL representation for module `\_90_lcu_brent_kung'.
Generating RTLIL representation for module `\_90_alu'.
Generating RTLIL representation for module `\_90_macc'.
Generating RTLIL representation for module `\_90_alumacc'.
Generating RTLIL representation for module `$__div_mod_u'.
Generating RTLIL representation for module `$__div_mod_trunc'.
Generating RTLIL representation for module `\_90_div'.
Generating RTLIL representation for module `\_90_mod'.
Generating RTLIL representation for module `$__div_mod_floor'.
Generating RTLIL representation for module `\_90_divfloor'.
Generating RTLIL representation for module `\_90_modfloor'.
Generating RTLIL representation for module `\_90_pow'.
Generating RTLIL representation for module `\_90_demux'.
Generating RTLIL representation for module `\_90_lut'.
Generating RTLIL representation for module `$connect'.
Generating RTLIL representation for module `$input_port'.
Successfully finished Verilog frontend.
2.47.5.2. Continuing TECHMAP pass.
No more expansions possible.
<suppressed ~166 debug messages>
2.47.6. Executing OPT pass (performing simple optimizations).
2.47.6.1. Executing OPT_EXPR pass (perform const folding).
2.47.6.2. Executing OPT_MERGE pass (detect identical cells).
Removed a total of 0 cells.
2.47.6.3. Executing OPT_MUXTREE pass (detect dead branches in mux trees).
Removed 0 multiplexer ports.
2.47.6.4. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs).
Performed a total of 0 changes.
2.47.6.5. Executing OPT_MERGE pass (detect identical cells).
Removed a total of 0 cells.
2.47.6.6. Executing OPT_DFF pass (perform DFF optimizations).
2.47.6.7. Executing OPT_CLEAN pass (remove unused cells and wires).
2.47.6.8. Executing OPT_EXPR pass (perform const folding).
2.47.6.9. Finished fast OPT passes. (There is nothing left to do.)
2.47.7. Executing TECHMAP pass (map to technology primitives).
2.47.7.1. Executing Verilog-2005 frontend: /opt/homebrew/bin/../share/yosys/abc9_map.v
Parsing Verilog input from `/opt/homebrew/bin/../share/yosys/abc9_map.v' to AST representation.
Successfully finished Verilog frontend.
2.47.7.2. Continuing TECHMAP pass.
No more expansions possible.
<suppressed ~2 debug messages>
2.47.8. Executing Verilog-2005 frontend: /opt/homebrew/bin/../share/yosys/abc9_model.v
Parsing Verilog input from `/opt/homebrew/bin/../share/yosys/abc9_model.v' to AST representation.
Generating RTLIL representation for module `$__ABC9_DELAY'.
Generating RTLIL representation for module `$__ABC9_SCC_BREAKER'.
Generating RTLIL representation for module `$__DFF_N__$abc9_flop'.
Generating RTLIL representation for module `$__DFF_P__$abc9_flop'.
Successfully finished Verilog frontend.
2.47.9. Executing ABC9_OPS pass (helper functions for ABC9).
<suppressed ~2 debug messages>
2.47.10. Executing ABC9_OPS pass (helper functions for ABC9).
2.47.11. Executing ABC9_OPS pass (helper functions for ABC9).
<suppressed ~2 debug messages>
2.47.12. Executing TECHMAP pass (map to technology primitives).
2.47.12.1. Executing Verilog-2005 frontend: /opt/homebrew/bin/../share/yosys/techmap.v
Parsing Verilog input from `/opt/homebrew/bin/../share/yosys/techmap.v' to AST representation.
Generating RTLIL representation for module `\_90_simplemap_bool_ops'.
Generating RTLIL representation for module `\_90_simplemap_reduce_ops'.
Generating RTLIL representation for module `\_90_simplemap_logic_ops'.
Generating RTLIL representation for module `\_90_simplemap_compare_ops'.
Generating RTLIL representation for module `\_90_simplemap_various'.
Generating RTLIL representation for module `\_90_simplemap_registers'.
Generating RTLIL representation for module `\_90_shift_ops_shr_shl_sshl_sshr'.
Generating RTLIL representation for module `\_90_shift_shiftx'.
Generating RTLIL representation for module `\_90_fa'.
Generating RTLIL representation for module `\_90_lcu_brent_kung'.
Generating RTLIL representation for module `\_90_alu'.
Generating RTLIL representation for module `\_90_macc'.
Generating RTLIL representation for module `\_90_alumacc'.
Generating RTLIL representation for module `$__div_mod_u'.
Generating RTLIL representation for module `$__div_mod_trunc'.
Generating RTLIL representation for module `\_90_div'.
Generating RTLIL representation for module `\_90_mod'.
Generating RTLIL representation for module `$__div_mod_floor'.
Generating RTLIL representation for module `\_90_divfloor'.
Generating RTLIL representation for module `\_90_modfloor'.
Generating RTLIL representation for module `\_90_pow'.
Generating RTLIL representation for module `\_90_demux'.
Generating RTLIL representation for module `\_90_lut'.
Generating RTLIL representation for module `$connect'.
Generating RTLIL representation for module `$input_port'.
Successfully finished Verilog frontend.
2.47.12.2. Continuing TECHMAP pass.
Using template $paramod$838872d5a4bab89607f53482b205c0fd50d8b82e\CCU2C for cells of type $paramod$838872d5a4bab89607f53482b205c0fd50d8b82e\CCU2C.
Using extmapper simplemap for cells of type $or.
Using extmapper simplemap for cells of type $and.
Using extmapper simplemap for cells of type $not.
Using extmapper simplemap for cells of type $xor.
Using template $paramod\LUT2\INIT=4'1010 for cells of type LUT2.
Using template $paramod\LUT4\INIT=16'1001011010101010 for cells of type LUT4.
Using extmapper simplemap for cells of type $mux.
No more expansions possible.
<suppressed ~205 debug messages>
2.47.13. Executing OPT pass (performing simple optimizations).
2.47.13.1. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
<suppressed ~18 debug messages>
2.47.13.2. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 59 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Computing hashes of 57 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
<suppressed ~6 debug messages>
Removed a total of 2 cells.
2.47.13.3. Executing OPT_MUXTREE pass (detect dead branches in mux trees).
Running muxtree optimizer on module \neural_processor..
Creating internal representation of mux trees.
No muxes found in this module.
Removed 0 multiplexer ports.
2.47.13.4. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs).
Optimizing cells in module \neural_processor.
Performed a total of 0 changes.
2.47.13.5. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 57 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Removed a total of 0 cells.
2.47.13.6. Executing OPT_DFF pass (perform DFF optimizations).
2.47.13.7. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
Removed 0 unused cells and 55 unused wires.
<suppressed ~1 debug messages>
2.47.13.8. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
2.47.13.9. Rerunning OPT passes. (Maybe there is more to do..)
2.47.13.10. Executing OPT_MUXTREE pass (detect dead branches in mux trees).
Running muxtree optimizer on module \neural_processor..
Creating internal representation of mux trees.
No muxes found in this module.
Removed 0 multiplexer ports.
2.47.13.11. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs).
Optimizing cells in module \neural_processor.
Performed a total of 0 changes.
2.47.13.12. Executing OPT_MERGE pass (detect identical cells).
Finding identical cells in module `\neural_processor'.
Computing hashes of 57 cells of `\neural_processor'.
Finding duplicate cells in `\neural_processor'.
Removed a total of 0 cells.
2.47.13.13. Executing OPT_DFF pass (perform DFF optimizations).
2.47.13.14. Executing OPT_CLEAN pass (remove unused cells and wires).
Finding unused cells or wires in module \neural_processor..
2.47.13.15. Executing OPT_EXPR pass (perform const folding).
Optimizing module neural_processor.
2.47.13.16. Finished fast OPT passes. (There is nothing left to do.)
2.47.14. Executing AIGMAP pass (map logic to AIG).
Module neural_processor: replaced 18 cells with 120 new cells, skipped 39 cells.
replaced 3 cell types:
14 $_MUX_
2 $_OR_
2 $_XOR_
not replaced 3 cell types:
4 $_AND_
4 $_NOT_
31 $specify2
2.47.15. Executing AIGMAP pass (map logic to AIG).
Module neural_processor: replaced 126 cells with 609 new cells, skipped 696 cells.
replaced 2 cell types:
35 $_MUX_
91 $_OR_
not replaced 5 cell types:
38 $_AND_
15 $_NOT_
533 TRELLIS_FF
8 MULT18X18D
102 $paramod$838872d5a4bab89607f53482b205c0fd50d8b82e\CCU2C
2.47.15.1. Executing ABC9_OPS pass (helper functions for ABC9).
2.47.15.2. Executing ABC9_OPS pass (helper functions for ABC9).
2.47.15.3. Executing XAIGER backend.
<suppressed ~11 debug messages>
Extracted 234 AND gates and 1855 wires from module `neural_processor' to a netlist network with 821 inputs and 545 outputs.
2.47.15.4. Executing ABC9_EXE pass (technology mapping using ABC9).
2.47.15.5. Executing ABC9.
Running ABC command: "<yosys-exe-dir>/yosys-abc" -s -f <abc-temp-dir>/abc.script 2>&1
ABC: ======== ABC command line "source <abc-temp-dir>/abc.script"
ABC: + read_lut <abc-temp-dir>/input.lut
ABC: + read_box <abc-temp-dir>/input.box
ABC: + &read <abc-temp-dir>/input.xaig
ABC: + &ps
ABC: <abc-temp-dir>/input : i/o = 821/ 545 and = 198 lev = 12 (0.11) mem = 0.04 MB box = 102 bb = 0
ABC: + &scorr
ABC: Warning: The network is combinational.
ABC: + &sweep
ABC: + &dc2
ABC: + &dch -f -r
ABC: + &ps
ABC: <abc-temp-dir>/input : i/o = 821/ 545 and = 245 lev = 10 (0.09) mem = 0.04 MB ch = 22 box = 96 bb = 0
ABC: cst = 0 cls = 19 lit = 22 unused = 1313 proof = 0
ABC: + &if -W 300 -v
ABC: K = 7. Memory (bytes): Truth = 0. Cut = 76. Obj = 156. Set = 780. CutMin = no
ABC: Node = 245. Ch = 19. Total mem = 0.45 MB. Peak cut mem = 0.02 MB.
ABC: P: Del = 2426.00. Ar = 147.0. Edge = 230. Cut = 1868. T = 0.00 sec
ABC: P: Del = 2426.00. Ar = 168.0. Edge = 253. Cut = 1938. T = 0.00 sec
ABC: P: Del = 2426.00. Ar = 118.0. Edge = 243. Cut = 3491. T = 0.00 sec
ABC: F: Del = 2385.00. Ar = 89.0. Edge = 206. Cut = 2386. T = 0.00 sec
ABC: A: Del = 2385.00. Ar = 84.0. Edge = 195. Cut = 2188. T = 0.00 sec
ABC: A: Del = 2385.00. Ar = 84.0. Edge = 194. Cut = 2177. T = 0.00 sec
ABC: Total time = 0.00 sec
ABC: + &write -n <abc-temp-dir>/output.aig
ABC: + &mfs
ABC: + &ps -l
ABC: <abc-temp-dir>/input : i/o = 821/ 545 and = 129 lev = 10 (0.09) mem = 0.04 MB box = 96 bb = 0
ABC: Mapping (K=6) : lut = 45 edge = 160 lev = 5 (0.05) levB = 16 mem = 0.01 MB
ABC: LUT = 45 : 2=12 26.7 % 3=4 8.9 % 4=22 48.9 % 5=6 13.3 % 6=1 2.2 % Ave = 3.56
ABC: + &write -n <abc-temp-dir>/output.aig
ABC: + &verify
ABC: Networks are equivalent. Time = 0.01 sec
ABC: + time
ABC: elapse: 0.04 seconds, total: 0.04 seconds
2.47.15.6. Executing AIGER frontend.
<suppressed ~10 debug messages>
Removed 172 unused cells and 2355 unused wires.
2.47.15.7. Executing ABC_OPS_REINTEGRATE pass (reintegrate ABC mapped design into module).
ABC RESULTS: $lut cells: 46
ABC RESULTS: $paramod$838872d5a4bab89607f53482b205c0fd50d8b82e\CCU2C cells: 96
ABC RESULTS: input signals: 32
ABC RESULTS: output signals: 64
<suppressed ~2738 debug messages>
Removing temp directory.
2.47.16. Executing TECHMAP pass (map to technology primitives).
2.47.16.1. Executing Verilog-2005 frontend: /opt/homebrew/bin/../share/yosys/abc9_unmap.v
Parsing Verilog input from `/opt/homebrew/bin/../share/yosys/abc9_unmap.v' to AST representation.
Generating RTLIL representation for module `$__DFF_x__$abc9_flop'.
Generating RTLIL representation for module `$__ABC9_SCC_BREAKER'.
Successfully finished Verilog frontend.
2.47.16.2. Continuing TECHMAP pass.
Using template $paramod$838872d5a4bab89607f53482b205c0fd50d8b82e\CCU2C for cells of type $paramod$838872d5a4bab89607f53482b205c0fd50d8b82e\CCU2C.
No more expansions possible.
<suppressed ~102 debug messages>
Removed 3 unused cells and 3288 unused wires.
2.48. Executing TECHMAP pass (map to technology primitives).
2.48.1. Executing Verilog-2005 frontend: /opt/homebrew/bin/../share/yosys/lattice/cells_map_trellis.v
Parsing Verilog input from `/opt/homebrew/bin/../share/yosys/lattice/cells_map_trellis.v' to AST representation.
Generating RTLIL representation for module `$_DFF_N_'.
Generating RTLIL representation for module `$_DFF_P_'.
Generating RTLIL representation for module `$_DFFE_NN_'.
Generating RTLIL representation for module `$_DFFE_PN_'.
Generating RTLIL representation for module `$_DFFE_NP_'.
Generating RTLIL representation for module `$_DFFE_PP_'.
Generating RTLIL representation for module `$_DFF_NP0_'.
Generating RTLIL representation for module `$_DFF_NP1_'.
Generating RTLIL representation for module `$_DFF_PP0_'.
Generating RTLIL representation for module `$_DFF_PP1_'.
Generating RTLIL representation for module `$_SDFF_NP0_'.
Generating RTLIL representation for module `$_SDFF_NP1_'.
Generating RTLIL representation for module `$_SDFF_PP0_'.
Generating RTLIL representation for module `$_SDFF_PP1_'.
Generating RTLIL representation for module `$_DFFE_NP0P_'.
Generating RTLIL representation for module `$_DFFE_NP1P_'.
Generating RTLIL representation for module `$_DFFE_PP0P_'.
Generating RTLIL representation for module `$_DFFE_PP1P_'.
Generating RTLIL representation for module `$_DFFE_NP0N_'.
Generating RTLIL representation for module `$_DFFE_NP1N_'.
Generating RTLIL representation for module `$_DFFE_PP0N_'.
Generating RTLIL representation for module `$_DFFE_PP1N_'.
Generating RTLIL representation for module `$_SDFFE_NP0P_'.
Generating RTLIL representation for module `$_SDFFE_NP1P_'.
Generating RTLIL representation for module `$_SDFFE_PP0P_'.
Generating RTLIL representation for module `$_SDFFE_PP1P_'.
Generating RTLIL representation for module `$_SDFFE_NP0N_'.
Generating RTLIL representation for module `$_SDFFE_NP1N_'.
Generating RTLIL representation for module `$_SDFFE_PP0N_'.
Generating RTLIL representation for module `$_SDFFE_PP1N_'.
Generating RTLIL representation for module `$_ALDFF_NP_'.
Generating RTLIL representation for module `$_ALDFF_PP_'.
Generating RTLIL representation for module `$_ALDFFE_NPN_'.
Generating RTLIL representation for module `$_ALDFFE_NPP_'.
Generating RTLIL representation for module `$_ALDFFE_PPN_'.
Generating RTLIL representation for module `$_ALDFFE_PPP_'.
Generating RTLIL representation for module `\FD1P3AX'.
Generating RTLIL representation for module `\FD1P3AY'.
Generating RTLIL representation for module `\FD1P3BX'.
Generating RTLIL representation for module `\FD1P3DX'.
Generating RTLIL representation for module `\FD1P3IX'.
Generating RTLIL representation for module `\FD1P3JX'.
Generating RTLIL representation for module `\FD1S3AX'.
Generating RTLIL representation for module `\FD1S3AY'.
Generating RTLIL representation for module `\FD1S3BX'.
Generating RTLIL representation for module `\FD1S3DX'.
Generating RTLIL representation for module `\FD1S3IX'.
Generating RTLIL representation for module `\FD1S3JX'.
Generating RTLIL representation for module `\IFS1P3BX'.
Generating RTLIL representation for module `\IFS1P3DX'.
Generating RTLIL representation for module `\IFS1P3IX'.
Generating RTLIL representation for module `\IFS1P3JX'.
Generating RTLIL representation for module `\OFS1P3BX'.
Generating RTLIL representation for module `\OFS1P3DX'.
Generating RTLIL representation for module `\OFS1P3IX'.
Generating RTLIL representation for module `\OFS1P3JX'.
Generating RTLIL representation for module `\IB'.
Generating RTLIL representation for module `\IBPU'.
Generating RTLIL representation for module `\IBPD'.
Generating RTLIL representation for module `\OB'.
Generating RTLIL representation for module `\OBZ'.
Generating RTLIL representation for module `\OBZPU'.
Generating RTLIL representation for module `\OBZPD'.
Generating RTLIL representation for module `\OBCO'.
Generating RTLIL representation for module `\BB'.
Generating RTLIL representation for module `\BBPU'.
Generating RTLIL representation for module `\BBPD'.
Generating RTLIL representation for module `\ILVDS'.
Generating RTLIL representation for module `\OLVDS'.
Generating RTLIL representation for module `$lut'.
Successfully finished Verilog frontend.
2.48.2. Continuing TECHMAP pass.
Using template $paramod$lut\WIDTH=32'00000000000000000000000000000010\LUT=4'0001 for cells of type $lut.
Using template $paramod$lut\WIDTH=32'00000000000000000000000000000010\LUT=4'0111 for cells of type $lut.
Using template $paramod$lut\WIDTH=32'00000000000000000000000000000011\LUT=8'00000100 for cells of type $lut.
Using template $paramod$lut\WIDTH=32'00000000000000000000000000000010\LUT=4'1110 for cells of type $lut.
Using template $paramod$8c24dc0cdd336b7fb88bbf7eed45cec5cbae862b$lut for cells of type $lut.
Using template $paramod$lut\WIDTH=32'00000000000000000000000000000011\LUT=8'10011100 for cells of type $lut.
Using template $paramod$658b9ed803f0d3d335616d3858b53e0a2522f1e8$lut for cells of type $lut.
Using template $paramod$cf652acbfbf67d2248e3045cd0f09c58ca55886c$lut for cells of type $lut.
Using template $paramod$272652f6c6fbe9a75eff76e45cc7e2788835518b$lut for cells of type $lut.
Using template $paramod$571404c0889eaf57f492cb5e37f8acb5df5852f9$lut for cells of type $lut.
Using template $paramod$251994398653c4cf8de320f1e306e535d5d2d624$lut for cells of type $lut.
Using template $paramod$33e58adf67c6b686a154c9ce8ebbc4b04b8cabc5$lut for cells of type $lut.
Using template $paramod$lut\WIDTH=32'00000000000000000000000000000010\LUT=4'1000 for cells of type $lut.
Using template $paramod$09194da5f2c8e08bed8f609fd0e254d8629b24b3$lut for cells of type $lut.
Using template $paramod$1c0b02bad8ada563354b10a04b512fba38cd212e$lut for cells of type $lut.
Using template $paramod$a87031c2ad22c31d10ffb6798d33e1e3354ff4f9$lut for cells of type $lut.
Using template $paramod$lut\WIDTH=32'00000000000000000000000000000010\LUT=4'0100 for cells of type $lut.
Using template $paramod$lut\WIDTH=32'00000000000000000000000000000011\LUT=8'10000000 for cells of type $lut.
Using template $paramod$8e44661def013b6bf9fe6f8b049ef2c838d749f9$lut for cells of type $lut.
Using template $paramod$3fd3cd243a8b2f71b0ffe04bdaebf6ad83bcc78e$lut for cells of type $lut.
Using template $paramod$cae45ff85b946d8cfe295bf4feda7db55ee71cea$lut for cells of type $lut.
Using template $paramod$lut\WIDTH=32'00000000000000000000000000000011\LUT=8'11001010 for cells of type $lut.
Using template $paramod$6d6beead1425af15cf78b27fd9b11b41b5d4bce8$lut for cells of type $lut.
Using template $paramod$c600b4b1adc22857e1c1ba3b6aeb516fabe09da0$lut for cells of type $lut.
Using template $paramod$lut\WIDTH=32'00000000000000000000000000000001\LUT=2'01 for cells of type $lut.
No more expansions possible.
<suppressed ~443 debug messages>
2.49. Executing OPT_LUT_INS pass (discard unused LUT inputs).
Optimizing LUTs in neural_processor.
Optimizing lut $abc$5518$lut$aiger5517$1150.genblk1.genblk1.genblk1.genblk1.genblk1.genblk1.lut2 (4 -> 0)
Optimizing lut $abc$5518$lut$aiger5517$1199.genblk1.genblk1.genblk1.genblk1.genblk1.lut0 (4 -> 2)
Optimizing lut $abc$5518$lut$aiger5517$1189.genblk1.genblk1.genblk1.genblk1.genblk1.lut1 (4 -> 0)
Optimizing lut $abc$5518$lut$aiger5517$1181.genblk1.genblk1.genblk1.genblk1.genblk1.lut0 (4 -> 0)
Optimizing lut $abc$5518$lut$aiger5517$1164.genblk1.genblk1.genblk1.genblk1.genblk1.lut0 (4 -> 0)
Optimizing lut $abc$5518$lut$aiger5517$1150.genblk1.genblk1.genblk1.genblk1.genblk1.genblk1.lut1 (4 -> 0)
Optimizing lut $abc$5518$lut$aiger5517$1154.genblk1.genblk1.genblk1.genblk1.genblk1.lut0 (4 -> 0)
Optimizing lut $abc$5518$lut$aiger5517$1150.genblk1.genblk1.genblk1.genblk1.genblk1.genblk1.lut0 (4 -> 0)
Optimizing lut $abc$5518$lut$aiger5517$1145.genblk1.genblk1.genblk1.genblk1.genblk1.lut0 (4 -> 0)
Removed 0 unused cells and 108 unused wires.
2.50. Executing AUTONAME pass.
Renamed 856 objects in module neural_processor.
<suppressed ~856 debug messages>
2.51. Executing HIERARCHY pass (managing design hierarchy).
Attribute `top' found on module `neural_processor'. Setting top module to neural_processor.
2.51.1. Analyzing design hierarchy..
Top module: \neural_processor
2.51.2. Analyzing design hierarchy..
Top module: \neural_processor
Removed 0 unused modules.
2.52. Printing statistics.
=== neural_processor ===
+----------Local Count, excluding submodules.
|
242 wires
2031 wire bits
242 public wires
2031 public wire bits
18 ports
192 port bits
8 cells
8 MULT18X18D
693 submodules
96 CCU2C
1 L6MUX21
55 LUT4
8 PFUMX
533 TRELLIS_FF
=== design hierarchy ===
+----------Count including submodules.
|
8 neural_processor
+----------Count including submodules.
|
242 wires
2031 wire bits
242 public wires
2031 public wire bits
18 ports
192 port bits
- memories
- memory bits
- processes
8 cells
8 MULT18X18D
693 submodules
96 CCU2C
1 L6MUX21
55 LUT4
8 PFUMX
533 TRELLIS_FF
2.53. Executing CHECK pass (checking for obvious problems).
Checking module neural_processor...
Found and reported 0 problems.
2.54. Executing JSON backend.
Warnings: 36 unique messages, 36 total
End of script. Logfile hash: 07cd07051f, time: 0.43s, user: 0.34s, system: 0.03s, MEM: 42.59 MB peak
Yosys 0.68+post (git sha1 c12172fbae8af5e20f6fb52e3d4e92d56ed587b6, Release, AppleClang clang++ 21.0.0.21000101)
Time spent: 44% 21x read_verilog (0 sec), 12% 1x abc9_exe (0 sec), ...
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