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FPGA-Neural/hardware/v1/synthesis/post_fix_verify/nextpnr.log
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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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Info: Logic utilisation before packing:
Info: Total LUT4s: 8907/43848 20%
Info: logic LUTs: 7795/43848 17%
Info: carry LUTs: 1112/43848 2%
Info: RAM LUTs: 0/ 5481 0%
Info: RAMW LUTs: 0/10962 0%
Info: Total DFFs: 4900/43848 11%
Info: Packing IOs..
Info: $psram_dq[15]$iobuf_i: psram_dq_$_TBUF__Y.Y
Info: pin 'psram_dq[15]$tr_io' constrained to Bel 'X90/Y41/PIOD'.
Info: $psram_dq[14]$iobuf_i: psram_dq_$_TBUF__Y_10.Y
Info: pin 'psram_dq[14]$tr_io' constrained to Bel 'X90/Y41/PIOC'.
Info: $psram_dq[13]$iobuf_i: psram_dq_$_TBUF__Y_9.Y
Info: pin 'psram_dq[13]$tr_io' constrained to Bel 'X90/Y41/PIOA'.
Info: $psram_dq[12]$iobuf_i: psram_dq_$_TBUF__Y_8.Y
Info: pin 'psram_dq[12]$tr_io' constrained to Bel 'X90/Y41/PIOB'.
Info: $psram_dq[11]$iobuf_i: psram_dq_$_TBUF__Y_7.Y
Info: pin 'psram_dq[11]$tr_io' constrained to Bel 'X90/Y38/PIOD'.
Info: $psram_dq[10]$iobuf_i: psram_dq_$_TBUF__Y_6.Y
Info: pin 'psram_dq[10]$tr_io' constrained to Bel 'X90/Y38/PIOB'.
Info: $psram_dq[9]$iobuf_i: psram_dq_$_TBUF__Y_4.Y
Info: pin 'psram_dq[9]$tr_io' constrained to Bel 'X90/Y32/PIOD'.
Info: $psram_dq[8]$iobuf_i: psram_dq_$_TBUF__Y_3.Y
Info: pin 'psram_dq[8]$tr_io' constrained to Bel 'X90/Y32/PIOB'.
Info: $psram_dq[7]$iobuf_i: psram_dq_$_TBUF__Y_1.Y
Info: pin 'psram_dq[7]$tr_io' constrained to Bel 'X90/Y32/PIOC'.
Info: $psram_dq[6]$iobuf_i: psram_dq_$_TBUF__Y_15.Y
Info: pin 'psram_dq[6]$tr_io' constrained to Bel 'X90/Y32/PIOA'.
Info: $psram_dq[5]$iobuf_i: psram_dq_$_TBUF__Y_14.Y
Info: pin 'psram_dq[5]$tr_io' constrained to Bel 'X90/Y29/PIOC'.
Info: $psram_dq[4]$iobuf_i: psram_dq_$_TBUF__Y_13.Y
Info: pin 'psram_dq[4]$tr_io' constrained to Bel 'X90/Y29/PIOA'.
Info: $psram_dq[3]$iobuf_i: psram_dq_$_TBUF__Y_12.Y
Info: pin 'psram_dq[3]$tr_io' constrained to Bel 'X90/Y23/PIOC'.
Info: $psram_dq[2]$iobuf_i: psram_dq_$_TBUF__Y_11.Y
Info: pin 'psram_dq[2]$tr_io' constrained to Bel 'X90/Y11/PIOB'.
Info: $psram_dq[1]$iobuf_i: psram_dq_$_TBUF__Y_5.Y
Info: pin 'psram_dq[1]$tr_io' constrained to Bel 'X90/Y11/PIOA'.
Info: $psram_dq[0]$iobuf_i: psram_dq_$_TBUF__Y_2.Y
Info: pin 'psram_dq[0]$tr_io' constrained to Bel 'X90/Y29/PIOD'.
Info: pin 'sclk$tr_io' constrained to Bel 'X0/Y11/PIOC'.
Info: pin 'rst$tr_io' constrained to Bel 'X0/Y14/PIOB'.
Info: pin 'psram_zz_n$tr_io' constrained to Bel 'X90/Y59/PIOB'.
Info: pin 'psram_we_n$tr_io' constrained to Bel 'X90/Y44/PIOD'.
Info: pin 'psram_ub_n$tr_io' constrained to Bel 'X90/Y59/PIOA'.
Info: pin 'psram_oe_n$tr_io' constrained to Bel 'X90/Y44/PIOC'.
Info: pin 'psram_lb_n$tr_io' constrained to Bel 'X90/Y53/PIOA'.
Info: pin 'psram_ce_n$tr_io' constrained to Bel 'X90/Y44/PIOA'.
Info: pin 'psram_a[22]$tr_io' constrained to Bel 'X90/Y59/PIOD'.
Info: pin 'psram_a[21]$tr_io' constrained to Bel 'X90/Y29/PIOB'.
Info: pin 'psram_a[20]$tr_io' constrained to Bel 'X90/Y26/PIOD'.
Info: pin 'psram_a[19]$tr_io' constrained to Bel 'X90/Y26/PIOC'.
Info: pin 'psram_a[18]$tr_io' constrained to Bel 'X90/Y26/PIOB'.
Info: pin 'psram_a[17]$tr_io' constrained to Bel 'X90/Y26/PIOA'.
Info: pin 'psram_a[16]$tr_io' constrained to Bel 'X90/Y23/PIOD'.
Info: pin 'psram_a[15]$tr_io' constrained to Bel 'X90/Y23/PIOB'.
Info: pin 'psram_a[14]$tr_io' constrained to Bel 'X90/Y23/PIOA'.
Info: pin 'psram_a[13]$tr_io' constrained to Bel 'X90/Y20/PIOC'.
Info: pin 'psram_a[12]$tr_io' constrained to Bel 'X90/Y20/PIOD'.
Info: pin 'psram_a[11]$tr_io' constrained to Bel 'X90/Y20/PIOA'.
Info: pin 'psram_a[10]$tr_io' constrained to Bel 'X90/Y20/PIOB'.
Info: pin 'psram_a[9]$tr_io' constrained to Bel 'X90/Y17/PIOD'.
Info: pin 'psram_a[8]$tr_io' constrained to Bel 'X90/Y17/PIOB'.
Info: pin 'psram_a[7]$tr_io' constrained to Bel 'X90/Y17/PIOC'.
Info: pin 'psram_a[6]$tr_io' constrained to Bel 'X90/Y17/PIOA'.
Info: pin 'psram_a[5]$tr_io' constrained to Bel 'X90/Y14/PIOD'.
Info: pin 'psram_a[4]$tr_io' constrained to Bel 'X90/Y14/PIOC'.
Info: pin 'psram_a[3]$tr_io' constrained to Bel 'X90/Y14/PIOB'.
Info: pin 'psram_a[2]$tr_io' constrained to Bel 'X90/Y14/PIOA'.
Info: pin 'psram_a[1]$tr_io' constrained to Bel 'X90/Y11/PIOD'.
Info: pin 'psram_a[0]$tr_io' constrained to Bel 'X90/Y11/PIOC'.
Info: pin 'mosi$tr_io' constrained to Bel 'X0/Y11/PIOD'.
Info: pin 'miso$tr_io' constrained to Bel 'X0/Y14/PIOC'.
Info: pin 'irq_n$tr_io' constrained to Bel 'X0/Y14/PIOA'.
Info: pin 'flash_sclk$tr_io' constrained to Bel 'X0/Y20/PIOB'.
Info: pin 'flash_mosi$tr_io' constrained to Bel 'X0/Y17/PIOD'.
Info: pin 'flash_miso$tr_io' constrained to Bel 'X0/Y17/PIOB'.
Info: pin 'flash_cs_n$tr_io' constrained to Bel 'X0/Y17/PIOA'.
Info: pin 'data_ready_n$tr_io' constrained to Bel 'X0/Y17/PIOC'.
Info: pin 'cs_n$tr_io' constrained to Bel 'X0/Y14/PIOD'.
Info: pin 'clk$tr_io' constrained to Bel 'X0/Y29/PIOC'.
Info: Packing constants..
Info: Packing carries...
Info: Packing LUTs...
Info: Packing LUT5-7s...
Info: Packing FFs...
Info: 1080 FFs paired with LUTs.
Info: Generating derived timing constraints...
Info: Promoting globals...
Info: promoting clock net clk$TRELLIS_IO_IN to global network
Info: Checksum: 0x08746c0c
Info: Device utilisation:
Info: TRELLIS_IO: 57/ 245 23%
Info: DCCA: 1/ 56 1%
Info: DP16KD: 2/ 108 1%
Info: MULT18X18D: 16/ 72 22%
Info: ALU54B: 0/ 36 0%
Info: EHXPLLL: 0/ 4 0%
Info: EXTREFB: 0/ 2 0%
Info: DCUA: 0/ 2 0%
Info: PCSCLKDIV: 0/ 2 0%
Info: IOLOGIC: 0/ 160 0%
Info: SIOLOGIC: 0/ 85 0%
Info: GSR: 0/ 1 0%
Info: JTAGG: 0/ 1 0%
Info: OSCG: 0/ 1 0%
Info: SEDGA: 0/ 1 0%
Info: DTR: 0/ 1 0%
Info: USRMCLK: 0/ 1 0%
Info: CLKDIVF: 0/ 4 0%
Info: ECLKSYNCB: 0/ 10 0%
Info: DLLDELD: 0/ 8 0%
Info: DDRDLL: 0/ 4 0%
Info: DQSBUFM: 0/ 10 0%
Info: TRELLIS_ECLKBUF: 0/ 8 0%
Info: ECLKBRIDGECS: 0/ 2 0%
Info: DCSC: 0/ 2 0%
Info: TRELLIS_FF: 4900/ 43848 11%
Info: TRELLIS_COMB: 9165/ 43848 20%
Info: TRELLIS_RAMW: 0/ 5481 0%
Info: Placed 57 cells based on constraints.
Info: Creating initial analytic placement for 10492 cells, random placement wirelen = 797330.
Info: at initial placer iter 0, wirelen = 5197
Info: at initial placer iter 1, wirelen = 4389
Info: at initial placer iter 2, wirelen = 3693
Info: at initial placer iter 3, wirelen = 3760
Info: Running main analytical placer, max placement attempts per cell = 24995985.
Info: at iteration #1, type ALL: wirelen solved = 3883, spread = 120927, legal = 125831; time = 0.18s
Info: at iteration #2, type ALL: wirelen solved = 14310, spread = 76912, legal = 79644; time = 0.16s
Info: at iteration #3, type ALL: wirelen solved = 22217, spread = 61928, legal = 65679; time = 0.15s
Info: at iteration #4, type ALL: wirelen solved = 25026, spread = 56917, legal = 60005; time = 0.14s
Info: at iteration #5, type ALL: wirelen solved = 27121, spread = 52557, legal = 56138; time = 0.14s
Info: at iteration #6, type ALL: wirelen solved = 28450, spread = 51631, legal = 55626; time = 0.13s
Info: at iteration #7, type ALL: wirelen solved = 30390, spread = 48094, legal = 51822; time = 0.13s
Info: at iteration #8, type ALL: wirelen solved = 29967, spread = 48054, legal = 53555; time = 0.13s
Info: at iteration #9, type ALL: wirelen solved = 31078, spread = 47661, legal = 52458; time = 0.14s
Info: at iteration #10, type ALL: wirelen solved = 31564, spread = 47468, legal = 51996; time = 0.14s
Info: at iteration #11, type ALL: wirelen solved = 31872, spread = 46038, legal = 51814; time = 0.14s
Info: at iteration #12, type ALL: wirelen solved = 32380, spread = 45796, legal = 50432; time = 0.16s
Info: at iteration #13, type ALL: wirelen solved = 32602, spread = 43880, legal = 50578; time = 0.14s
Info: at iteration #14, type ALL: wirelen solved = 32739, spread = 42924, legal = 49487; time = 0.13s
Info: at iteration #15, type ALL: wirelen solved = 32708, spread = 42518, legal = 49797; time = 0.13s
Info: at iteration #16, type ALL: wirelen solved = 32550, spread = 42599, legal = 48936; time = 0.13s
Info: at iteration #17, type ALL: wirelen solved = 32792, spread = 43189, legal = 48933; time = 0.13s
Info: at iteration #18, type ALL: wirelen solved = 33591, spread = 44028, legal = 49702; time = 0.13s
Info: at iteration #19, type ALL: wirelen solved = 33859, spread = 44016, legal = 50416; time = 0.13s
Info: at iteration #20, type ALL: wirelen solved = 33997, spread = 43827, legal = 49049; time = 0.13s
Info: at iteration #21, type ALL: wirelen solved = 34355, spread = 43271, legal = 48495; time = 0.13s
Info: at iteration #22, type ALL: wirelen solved = 34654, spread = 42843, legal = 48497; time = 0.13s
Info: at iteration #23, type ALL: wirelen solved = 34737, spread = 43802, legal = 48650; time = 0.13s
Info: at iteration #24, type ALL: wirelen solved = 35197, spread = 43297, legal = 47914; time = 0.13s
Info: at iteration #25, type ALL: wirelen solved = 35104, spread = 44266, legal = 48721; time = 0.12s
Info: at iteration #26, type ALL: wirelen solved = 35633, spread = 43981, legal = 48519; time = 0.12s
Info: at iteration #27, type ALL: wirelen solved = 35804, spread = 44946, legal = 49959; time = 0.13s
Info: at iteration #28, type ALL: wirelen solved = 36354, spread = 44422, legal = 48670; time = 0.12s
Info: at iteration #29, type ALL: wirelen solved = 36374, spread = 44811, legal = 48646; time = 0.13s
Info: HeAP Placer Time: 5.27s
Info: of which solving equations: 3.55s
Info: of which spreading cells: 0.61s
Info: of which strict legalisation: 0.24s
Info: Running simulated annealing placer for refinement.
Info: at iteration #1: temp = 0.000000, timing cost = 2010, wirelen = 47914
Info: at iteration #5: temp = 0.000000, timing cost = 2003, wirelen = 42879
Info: at iteration #10: temp = 0.000000, timing cost = 2287, wirelen = 41464
Info: at iteration #15: temp = 0.000000, timing cost = 2292, wirelen = 40670
Info: at iteration #20: temp = 0.000000, timing cost = 2268, wirelen = 40347
Info: at iteration #25: temp = 0.000000, timing cost = 2277, wirelen = 40217
Info: at iteration #30: temp = 0.000000, timing cost = 2281, wirelen = 40188
Info: at iteration #31: temp = 0.000000, timing cost = 2277, wirelen = 40190
Info: SA placement time 8.83s
Info: Max frequency for clock '$glbnet$clk$TRELLIS_IO_IN': 69.13 MHz (FAIL at 80.00 MHz)
Info: Max delay <async> -> posedge $glbnet$clk$TRELLIS_IO_IN: 12.18 ns
Info: Max delay posedge $glbnet$clk$TRELLIS_IO_IN -> <async> : 6.53 ns
Info: Slack histogram:
Info: legend: * represents 22 endpoint(s)
Info: + represents [1,22) endpoint(s)
Info: [ -1966, -1271) |**+
Info: [ -1271, -576) |+
Info: [ -576, 119) |+
Info: [ 119, 814) |+
Info: [ 814, 1509) |*+
Info: [ 1509, 2204) |*+
Info: [ 2204, 2899) |**+
Info: [ 2899, 3594) |************************
Info: [ 3594, 4289) |*****************************+
Info: [ 4289, 4984) |***********************************+
Info: [ 4984, 5679) |**************************************+
Info: [ 5679, 6374) |************************************************************
Info: [ 6374, 7069) |*********************************************************+
Info: [ 7069, 7764) |********************************************+
Info: [ 7764, 8459) |******************************+
Info: [ 8459, 9154) |*************************+
Info: [ 9154, 9849) |************************+
Info: [ 9849, 10544) |*******************************+
Info: [ 10544, 11239) |***************************************+
Info: [ 11239, 11934) |***************************+
Info: Checksum: 0xbb72b7df
Info: Routing globals...
Info: routing clock net $glbnet$clk$TRELLIS_IO_IN using global 0
Info: Routing..
Info: Setting up routing queue.
Info: Routing 45569 arcs.
Info: | (re-)routed arcs | delta | remaining| time spent |
Info: IterCnt | w/ripup wo/ripup | w/r wo/r | arcs| batch(sec) total(sec)|
Info: 1000 | 108 891 | 108 891 | 44727| 0.29 0.29|
Info: 2000 | 261 1738 | 153 847 | 43940| 0.10 0.38|
Info: 3000 | 393 2606 | 132 868 | 43201| 0.10 0.49|
Info: 4000 | 699 3300 | 306 694 | 42567| 0.12 0.60|
Info: 5000 | 1027 3972 | 328 672 | 41986| 0.12 0.73|
Info: 6000 | 1404 4595 | 377 623 | 41468| 0.13 0.86|
Info: 7000 | 1739 5260 | 335 665 | 40967| 0.12 0.98|
Info: 8000 | 1994 6005 | 255 745 | 40346| 0.10 1.08|
Info: 9000 | 2361 6638 | 367 633 | 39780| 0.11 1.19|
Info: 10000 | 2629 7370 | 268 732 | 39171| 0.15 1.35|
Info: 11000 | 2891 8108 | 262 738 | 38517| 0.13 1.47|
Info: 12000 | 3156 8843 | 265 735 | 37919| 0.12 1.60|
Info: 13000 | 3388 9611 | 232 768 | 37254| 0.12 1.72|
Info: 14000 | 3708 10291 | 320 680 | 36797| 0.13 1.85|
Info: 15000 | 4071 10928 | 363 637 | 36279| 0.14 1.99|
Info: 16000 | 4336 11663 | 265 735 | 35600| 0.13 2.12|
Info: 17000 | 4647 12352 | 311 689 | 35107| 0.12 2.24|
Info: 18000 | 5057 12942 | 410 590 | 34691| 0.16 2.40|
Info: 19000 | 5293 13706 | 236 764 | 34340| 0.12 2.52|
Info: 20000 | 5531 14468 | 238 762 | 33627| 0.11 2.63|
Info: 21000 | 5888 15111 | 357 643 | 33118| 0.16 2.79|
Info: 22000 | 6318 15681 | 430 570 | 32746| 0.14 2.94|
Info: 23000 | 6662 16337 | 344 656 | 32235| 0.15 3.08|
Info: 24000 | 6891 17108 | 229 771 | 31540| 0.11 3.20|
Info: 25000 | 7231 17768 | 340 660 | 31021| 0.21 3.41|
Info: 26000 | 7629 18370 | 398 602 | 30541| 0.18 3.59|
Info: 27000 | 8033 18966 | 404 596 | 30019| 0.17 3.76|
Info: 28000 | 8388 19611 | 355 645 | 29544| 0.12 3.88|
Info: 29000 | 8626 20373 | 238 762 | 28953| 0.13 4.01|
Info: 30000 | 8801 21130 | 175 757 | 28198| 0.10 4.11|
Info: 31000 | 9127 21687 | 326 557 | 27607| 0.14 4.24|
Info: 32000 | 9443 22269 | 316 582 | 27001| 0.13 4.38|
Info: 33000 | 9894 22771 | 451 502 | 26633| 0.13 4.51|
Info: 34000 | 10416 23210 | 522 439 | 26252| 0.14 4.65|
Info: 35000 | 10946 23659 | 530 449 | 25858| 0.11 4.76|
Info: 36000 | 11524 24067 | 578 408 | 25537| 0.13 4.90|
Info: 37000 | 12055 24535 | 531 468 | 25134| 0.13 5.03|
Info: 38000 | 12567 25022 | 512 487 | 24708| 0.16 5.19|
Info: 39000 | 13083 25502 | 516 480 | 24297| 0.15 5.34|
Info: 40000 | 13538 26036 | 455 534 | 23774| 0.12 5.46|
Info: 41000 | 13874 26696 | 336 660 | 23176| 0.14 5.60|
Info: 42000 | 14128 27421 | 254 725 | 22519| 0.15 5.76|
Info: 43000 | 14309 28210 | 181 789 | 21742| 0.13 5.88|
Info: 44000 | 14566 28906 | 257 696 | 21054| 0.13 6.01|
Info: 45000 | 14804 29637 | 238 731 | 20349| 0.13 6.14|
Info: 46000 | 15035 30347 | 231 710 | 19675| 0.14 6.28|
Info: 47000 | 15313 31029 | 278 682 | 19042| 0.13 6.40|
Info: 48000 | 15586 31729 | 273 700 | 18397| 0.12 6.53|
Info: 49000 | 15873 32414 | 287 685 | 18003| 0.14 6.67|
Info: 50000 | 16178 33075 | 305 661 | 17410| 0.14 6.81|
Info: 51000 | 16462 33760 | 284 685 | 16870| 0.18 6.99|
Info: 52000 | 16771 34412 | 309 652 | 16335| 0.15 7.13|
Info: 53000 | 17077 35059 | 306 647 | 15703| 0.19 7.33|
Info: 54000 | 17360 35747 | 283 688 | 15451| 0.14 7.46|
Info: 55000 | 17619 36460 | 259 713 | 14931| 0.12 7.58|
Info: 56000 | 17955 37085 | 336 625 | 14434| 0.21 7.80|
Info: 57000 | 18276 37748 | 321 663 | 13820| 0.14 7.93|
Info: 58000 | 18559 38414 | 283 666 | 13170| 0.13 8.06|
Info: 59000 | 18870 39084 | 311 670 | 12555| 0.18 8.25|
Info: 60000 | 19171 39757 | 301 673 | 11979| 0.15 8.40|
Info: 61000 | 19468 40427 | 297 670 | 11397| 0.17 8.57|
Info: 62000 | 19800 41041 | 332 614 | 10787| 0.20 8.77|
Info: 63000 | 20083 41724 | 283 683 | 10276| 0.17 8.94|
Info: 64000 | 20371 42401 | 288 677 | 9716| 0.22 9.15|
Info: 65000 | 20597 43113 | 226 712 | 9038| 0.14 9.29|
Info: 66000 | 20823 43869 | 226 756 | 8337| 0.13 9.43|
Info: 67000 | 21071 44604 | 248 735 | 7888| 0.21 9.63|
Info: 68000 | 21287 45342 | 216 738 | 7176| 0.14 9.77|
Info: 69000 | 21518 46007 | 231 665 | 6497| 0.15 9.92|
Info: 70000 | 21681 46782 | 163 775 | 5677| 0.13 10.06|
Info: 71000 | 21955 47470 | 274 688 | 5083| 0.20 10.26|
Info: 72000 | 22208 48217 | 253 747 | 4602| 0.16 10.42|
Info: 73000 | 22520 48905 | 312 688 | 4221| 0.20 10.61|
Info: 74000 | 22834 49566 | 314 661 | 3633| 0.24 10.86|
Info: 75000 | 23168 50211 | 334 645 | 3379| 0.25 11.11|
Info: 76000 | 23381 50951 | 213 740 | 2781| 0.29 11.40|
Info: 77000 | 23627 51671 | 246 720 | 2222| 0.30 11.70|
Info: 78000 | 23907 52384 | 280 713 | 2220| 0.51 12.21|
Info: 79000 | 24128 53135 | 221 751 | 1810| 0.48 12.69|
Info: 80000 | 24416 53816 | 288 681 | 1228| 0.64 13.34|
Info: 81000 | 24735 54479 | 319 663 | 888| 0.86 14.19|
Info: 82000 | 25041 55147 | 306 668 | 392| 1.46 15.65|
Info: 83000 | 25389 55773 | 348 626 | 30| 1.86 17.50|
Info: 83072 | 25416 55819 | 27 46 | 0| 0.16 17.66|
Info: Routing complete.
Info: Router1 time 17.66s
Info: Checksum: 0x08684ecd
Info: Critical path report for clock '$glbnet$clk$TRELLIS_IO_IN' (posedge -> posedge):
Info: type curr total name
Info: clk-to-q 0.40 0.40 Source u_neuron_memory.u_neuron.group_index_TRELLIS_FF_Q_1.Q
Info: routing 1.22 1.62 Net u_neuron_memory.neuron_start_LUT4_C_Z_LUT4_Z_D[1] (68,21) -> (61,25)
Info: Sink u_neuron_memory.u_neuron.u_mac8.x_bus_PFUMX_Z_52_C0_LUT4_Z.D
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/cells_map_trellis.v:108.23-108.24
Info: logic 0.18 1.80 Source u_neuron_memory.u_neuron.u_mac8.x_bus_PFUMX_Z_52_C0_LUT4_Z.F
Info: routing 1.18 2.97 Net u_neuron_memory.u_neuron.u_mac8.x_bus_PFUMX_Z_52_C0[4] (61,25) -> (56,21)
Info: Sink u_neuron_memory.u_neuron.u_mac8.x_bus_PFUMX_Z_52_BLUT_LUT4_Z.M
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/cells_map_trellis.v:108.23-108.24
Info: logic 0.19 3.17 Source u_neuron_memory.u_neuron.u_mac8.x_bus_PFUMX_Z_52_BLUT_LUT4_Z.OFX
Info: routing 0.99 4.16 Net u_neuron_memory.u_neuron.x_group[55] (56,21) -> (56,22)
Info: Sink u_neuron_memory.u_neuron.u_mac8.GEN_MAC[6].u_mac.product_MULT18X18D_P9.A15
Info: Defined in:
Info: rtl/neuron_parallel.v:103.43-103.50
Info: logic 3.07 7.22 Source u_neuron_memory.u_neuron.u_mac8.GEN_MAC[6].u_mac.product_MULT18X18D_P9.P3
Info: routing 1.58 8.80 Net u_neuron_memory.u_neuron.u_mac8.products[6][3] (56,22) -> (62,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_LUT4_Z_D_LUT4_Z_D_CCU2C_S0_COUT_CCU2C_CIN_S1_CCU2C_S1_1$CCU2_COMB1.B
Info: Defined in:
Info: rtl/mac8.v:73.9-73.13
Info: logic 0.35 9.16 Source u_neuron_memory.u_neuron.acc_next_LUT4_Z_D_LUT4_Z_D_CCU2C_S0_COUT_CCU2C_CIN_S1_CCU2C_S1_1$CCU2_COMB1.FCO
Info: routing 0.00 9.16 Net u_neuron_memory.u_neuron.acc_next_LUT4_Z_D_LUT4_Z_D_CCU2C_S0_COUT_CCU2C_CIN_S1_CCU2C_S1_1_COUT (62,23) -> (62,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_LUT4_Z_D_LUT4_Z_D_CCU2C_S0_COUT_CCU2C_CIN_COUT_CCU2C_CIN_S1_CCU2C_S1_1$CCU2_COMB0.FCI
Info: Defined in:
Info: rtl/mac8.v:101.21-102.44
Info: /opt/homebrew/bin/../share/yosys/lattice/arith_map_ccu2c.v:74.7-80.4
Info: /opt/homebrew/bin/../share/yosys/lattice/ccu2c_sim.vh:9.9-9.13
Info: logic 0.06 9.21 Source u_neuron_memory.u_neuron.acc_next_LUT4_Z_D_LUT4_Z_D_CCU2C_S0_COUT_CCU2C_CIN_COUT_CCU2C_CIN_S1_CCU2C_S1_1$CCU2_COMB0.FCO
Info: routing 0.00 9.21 Net u_neuron_memory.u_neuron.acc_next_LUT4_Z_D_LUT4_Z_D_CCU2C_S0_COUT_CCU2C_CIN_COUT_CCU2C_CIN_S1_CCU2C_S1_1$CCU2_FCI_INT (62,23) -> (62,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_LUT4_Z_D_LUT4_Z_D_CCU2C_S0_COUT_CCU2C_CIN_COUT_CCU2C_CIN_S1_CCU2C_S1_1$CCU2_COMB1.FCI
Info: logic 0.29 9.51 Source u_neuron_memory.u_neuron.acc_next_LUT4_Z_D_LUT4_Z_D_CCU2C_S0_COUT_CCU2C_CIN_COUT_CCU2C_CIN_S1_CCU2C_S1_1$CCU2_COMB1.F
Info: routing 0.69 10.19 Net u_neuron_memory.u_neuron.acc_next_LUT4_Z_D_LUT4_Z_D_CCU2C_S0_COUT_CCU2C_CIN_COUT_CCU2C_CIN_S1[1] (62,23) -> (63,25)
Info: Sink u_neuron_memory.u_neuron.acc_next_LUT4_Z_D_LUT4_Z_D_CCU2C_S0_COUT_CCU2C_CIN_COUT_CCU2C_CIN_COUT_CCU2C_CIN_S0_LUT4_Z.C
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/cells_map_trellis.v:108.23-108.24
Info: logic 0.18 10.37 Source u_neuron_memory.u_neuron.acc_next_LUT4_Z_D_LUT4_Z_D_CCU2C_S0_COUT_CCU2C_CIN_COUT_CCU2C_CIN_COUT_CCU2C_CIN_S0_LUT4_Z.F
Info: routing 0.84 11.21 Net u_neuron_memory.u_neuron.acc_next_LUT4_Z_D_LUT4_Z_D_CCU2C_S0_COUT_CCU2C_CIN_COUT_CCU2C_CIN_COUT_CCU2C_CIN_S0[4] (63,25) -> (65,26)
Info: Sink u_neuron_memory.u_neuron.acc_next_LUT4_Z_D_CCU2C_S0_COUT_CCU2C_CIN_COUT_CCU2C_CIN_COUT_CCU2C_CIN_S0_LUT4_Z.D
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/cells_map_trellis.v:108.23-108.24
Info: logic 0.18 11.39 Source u_neuron_memory.u_neuron.acc_next_LUT4_Z_D_CCU2C_S0_COUT_CCU2C_CIN_COUT_CCU2C_CIN_COUT_CCU2C_CIN_S0_LUT4_Z.F
Info: routing 0.48 11.87 Net u_neuron_memory.u_neuron.acc_next_LUT4_Z_D_CCU2C_S0_COUT_CCU2C_CIN_COUT_CCU2C_CIN_COUT_CCU2C_CIN_S0[3] (65,26) -> (65,26)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_5_A0_LUT4_Z.D
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/cells_map_trellis.v:108.23-108.24
Info: logic 0.18 12.05 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_5_A0_LUT4_Z.F
Info: routing 1.08 13.13 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_5_A0 (65,26) -> (67,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_5$CCU2_COMB0.A
Info: logic 0.35 13.48 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_5$CCU2_COMB0.FCO
Info: routing 0.00 13.48 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_5$CCU2_FCI_INT (67,23) -> (67,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_5$CCU2_COMB1.FCI
Info: logic 0.00 13.48 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_5$CCU2_COMB1.FCO
Info: routing 0.00 13.48 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_5_COUT (67,23) -> (67,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_6$CCU2_COMB0.FCI
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/arith_map_ccu2c.v:74.7-80.4
Info: /opt/homebrew/bin/../share/yosys/lattice/ccu2c_sim.vh:9.9-9.13
Info: logic 0.06 13.54 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_6$CCU2_COMB0.FCO
Info: routing 0.00 13.54 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_6$CCU2_FCI_INT (67,23) -> (67,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_6$CCU2_COMB1.FCI
Info: logic 0.00 13.54 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_6$CCU2_COMB1.FCO
Info: routing 0.00 13.54 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_6_COUT (67,23) -> (67,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_1$CCU2_COMB0.FCI
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/arith_map_ccu2c.v:74.7-80.4
Info: /opt/homebrew/bin/../share/yosys/lattice/ccu2c_sim.vh:9.9-9.13
Info: logic 0.06 13.60 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_1$CCU2_COMB0.FCO
Info: routing 0.00 13.60 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_1$CCU2_FCI_INT (67,23) -> (67,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_1$CCU2_COMB1.FCI
Info: logic 0.00 13.60 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_1$CCU2_COMB1.FCO
Info: routing 0.00 13.60 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_1_COUT (67,23) -> (67,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_10$CCU2_COMB0.FCI
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/arith_map_ccu2c.v:74.7-80.4
Info: /opt/homebrew/bin/../share/yosys/lattice/ccu2c_sim.vh:9.9-9.13
Info: logic 0.06 13.65 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_10$CCU2_COMB0.FCO
Info: routing 0.00 13.65 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_10$CCU2_FCI_INT (67,23) -> (67,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_10$CCU2_COMB1.FCI
Info: logic 0.00 13.65 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_10$CCU2_COMB1.FCO
Info: routing 0.00 13.65 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_10_COUT (67,23) -> (68,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_15$CCU2_COMB0.FCI
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/arith_map_ccu2c.v:74.7-80.4
Info: /opt/homebrew/bin/../share/yosys/lattice/ccu2c_sim.vh:9.9-9.13
Info: logic 0.06 13.71 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_15$CCU2_COMB0.FCO
Info: routing 0.00 13.71 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_15$CCU2_FCI_INT (68,23) -> (68,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_15$CCU2_COMB1.FCI
Info: logic 0.00 13.71 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_15$CCU2_COMB1.FCO
Info: routing 0.00 13.71 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_15_COUT (68,23) -> (68,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_9$CCU2_COMB0.FCI
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/arith_map_ccu2c.v:74.7-80.4
Info: /opt/homebrew/bin/../share/yosys/lattice/ccu2c_sim.vh:9.9-9.13
Info: logic 0.06 13.76 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_9$CCU2_COMB0.FCO
Info: routing 0.00 13.76 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_9$CCU2_FCI_INT (68,23) -> (68,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_9$CCU2_COMB1.FCI
Info: logic 0.00 13.76 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_9$CCU2_COMB1.FCO
Info: routing 0.00 13.76 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_9_COUT (68,23) -> (68,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_7$CCU2_COMB0.FCI
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/arith_map_ccu2c.v:74.7-80.4
Info: /opt/homebrew/bin/../share/yosys/lattice/ccu2c_sim.vh:9.9-9.13
Info: logic 0.06 13.82 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_7$CCU2_COMB0.FCO
Info: routing 0.00 13.82 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_7$CCU2_FCI_INT (68,23) -> (68,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_7$CCU2_COMB1.FCI
Info: logic 0.00 13.82 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_7$CCU2_COMB1.FCO
Info: routing 0.00 13.82 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_7_COUT (68,23) -> (68,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_12$CCU2_COMB0.FCI
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/arith_map_ccu2c.v:74.7-80.4
Info: /opt/homebrew/bin/../share/yosys/lattice/ccu2c_sim.vh:9.9-9.13
Info: logic 0.06 13.88 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_12$CCU2_COMB0.FCO
Info: routing 0.00 13.88 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_12$CCU2_FCI_INT (68,23) -> (68,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_12$CCU2_COMB1.FCI
Info: logic 0.00 13.88 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_12$CCU2_COMB1.FCO
Info: routing 0.00 13.88 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_12_COUT (68,23) -> (69,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_13$CCU2_COMB0.FCI
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/arith_map_ccu2c.v:74.7-80.4
Info: /opt/homebrew/bin/../share/yosys/lattice/ccu2c_sim.vh:9.9-9.13
Info: logic 0.06 13.93 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_13$CCU2_COMB0.FCO
Info: routing 0.00 13.93 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_13$CCU2_FCI_INT (69,23) -> (69,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_13$CCU2_COMB1.FCI
Info: logic 0.00 13.93 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_13$CCU2_COMB1.FCO
Info: routing 0.00 13.93 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_13_COUT (69,23) -> (69,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_8$CCU2_COMB0.FCI
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/arith_map_ccu2c.v:74.7-80.4
Info: /opt/homebrew/bin/../share/yosys/lattice/ccu2c_sim.vh:9.9-9.13
Info: logic 0.06 13.99 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_8$CCU2_COMB0.FCO
Info: routing 0.00 13.99 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_8$CCU2_FCI_INT (69,23) -> (69,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_8$CCU2_COMB1.FCI
Info: logic 0.00 13.99 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_8$CCU2_COMB1.FCO
Info: routing 0.00 13.99 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_8_COUT (69,23) -> (69,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_11$CCU2_COMB0.FCI
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/arith_map_ccu2c.v:74.7-80.4
Info: /opt/homebrew/bin/../share/yosys/lattice/ccu2c_sim.vh:9.9-9.13
Info: logic 0.06 14.04 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_11$CCU2_COMB0.FCO
Info: routing 0.00 14.04 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_11$CCU2_FCI_INT (69,23) -> (69,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_11$CCU2_COMB1.FCI
Info: logic 0.00 14.04 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_11$CCU2_COMB1.FCO
Info: routing 0.00 14.04 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_11_COUT (69,23) -> (69,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_14$CCU2_COMB0.FCI
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/arith_map_ccu2c.v:74.7-80.4
Info: /opt/homebrew/bin/../share/yosys/lattice/ccu2c_sim.vh:9.9-9.13
Info: logic 0.06 14.10 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_14$CCU2_COMB0.FCO
Info: routing 0.00 14.10 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_14$CCU2_FCI_INT (69,23) -> (69,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1_14$CCU2_COMB1.FCI
Info: logic 0.00 14.10 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1_14$CCU2_COMB1.FCO
Info: routing 0.00 14.10 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1_14_COUT (69,23) -> (70,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1$CCU2_COMB0.FCI
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/arith_map_ccu2c.v:74.7-80.4
Info: /opt/homebrew/bin/../share/yosys/lattice/ccu2c_sim.vh:9.9-9.13
Info: logic 0.06 14.16 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1$CCU2_COMB0.FCO
Info: routing 0.00 14.16 Net u_neuron_memory.u_neuron.acc_next_CCU2C_S1$CCU2_FCI_INT (70,23) -> (70,23)
Info: Sink u_neuron_memory.u_neuron.acc_next_CCU2C_S1$CCU2_COMB1.FCI
Info: logic 0.29 14.45 Source u_neuron_memory.u_neuron.acc_next_CCU2C_S1$CCU2_COMB1.F
Info: routing 0.12 14.57 Net u_neuron_memory.u_neuron.acc_next[31] (70,23) -> (70,23)
Info: Sink u_neuron_memory.u_neuron.acc_TRELLIS_FF_Q_30.DI
Info: Defined in:
Info: rtl/mac8.v:9.35-9.42
Info: setup 0.00 14.57 Source u_neuron_memory.u_neuron.acc_TRELLIS_FF_Q_30.DI
Info: 6.40 ns logic, 8.17 ns routing
Info: Critical path report for cross-domain path '<async>' -> 'posedge $glbnet$clk$TRELLIS_IO_IN':
Info: type curr total name
Info: source 0.00 0.00 Source rst$tr_io.O
Info: routing 4.46 4.46 Net rst$TRELLIS_IO_IN (0,14) -> (63,9)
Info: Sink u_flash_slot_manager.crc_active_TRELLIS_FF_Q_CE_LUT4_Z_C_LUT4_D_C_LUT4_D_Z_LUT4_Z.B
Info: Defined in:
Info: rtl/spi_slave.v:23.16-23.19
Info: logic 0.18 4.64 Source u_flash_slot_manager.crc_active_TRELLIS_FF_Q_CE_LUT4_Z_C_LUT4_D_C_LUT4_D_Z_LUT4_Z.F
Info: routing 0.78 5.42 Net u_flash_slot_manager.cat_valid[9]_TRELLIS_FF_Q_DI_LUT4_Z_B[2] (63,9) -> (56,8)
Info: Sink u_spi_engine.flash_op_start_LUT4_B_1_Z_LUT4_B_1_C_LUT4_Z.D
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/cells_map_trellis.v:108.23-108.24
Info: logic 0.18 5.60 Source u_spi_engine.flash_op_start_LUT4_B_1_Z_LUT4_B_1_C_LUT4_Z.F
Info: routing 0.47 6.07 Net u_spi_engine.flash_op_start_LUT4_B_1_Z_LUT4_B_1_C[2] (56,8) -> (55,8)
Info: Sink u_spi_engine.flash_op_start_LUT4_B_1_Z_LUT4_B_1_D_LUT4_D_Z_LUT4_Z.D
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/cells_map_trellis.v:108.23-108.24
Info: logic 0.18 6.25 Source u_spi_engine.flash_op_start_LUT4_B_1_Z_LUT4_B_1_D_LUT4_D_Z_LUT4_Z.F
Info: routing 0.49 6.74 Net u_flash_slot_manager.active_slot_LUT4_B_1_Z_LUT4_D_Z_LUT4_D_C_LUT4_C_1_D[1] (55,8) -> (55,8)
Info: Sink u_flash_slot_manager.active_slot_LUT4_B_1_Z_LUT4_D_Z_LUT4_C_2_D_LUT4_Z.C
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/cells_map_trellis.v:108.23-108.24
Info: logic 0.18 6.92 Source u_flash_slot_manager.active_slot_LUT4_B_1_Z_LUT4_D_Z_LUT4_C_2_D_LUT4_Z.F
Info: routing 0.88 7.80 Net u_flash_slot_manager.active_slot_LUT4_B_1_Z_LUT4_D_Z_LUT4_C_2_D[2] (55,8) -> (54,9)
Info: Sink u_flash_slot_manager.active_slot_LUT4_B_1_Z_LUT4_D_Z_LUT4_C_2_D_LUT4_D_1.D
Info: Defined in:
Info: /opt/homebrew/bin/../share/yosys/lattice/cells_map_trellis.v:108.23-108.24
Info: logic 0.18 7.97 Source u_flash_slot_manager.active_slot_LUT4_B_1_Z_LUT4_D_Z_LUT4_C_2_D_LUT4_D_1.F
Info: routing 2.19 10.16 Net u_flash_slot_manager.active_slot_LUT4_B_1_Z_LUT4_D_Z_LUT4_C_2_D_LUT4_D_1_Z (54,9) -> (44,25)
Info: Sink u_flash_slot_manager.cat_crc[11]_TRELLIS_FF_Q_30.CE
Info: setup 0.00 10.16 Source u_flash_slot_manager.cat_crc[11]_TRELLIS_FF_Q_30.CE
Info: 0.90 ns logic, 9.26 ns routing
Info: Critical path report for cross-domain path 'posedge $glbnet$clk$TRELLIS_IO_IN' -> '<async>':
Info: type curr total name
Info: clk-to-q 0.40 0.40 Source u_spi_engine.status_done_sticky_TRELLIS_FF_Q.Q
Info: routing 2.18 2.58 Net data_ready (64,13) -> (25,17)
Info: Sink data_ready_n_LUT4_Z.D
Info: Defined in:
Info: rtl/spi_engine.v:321.9-321.27
Info: logic 0.18 2.76 Source data_ready_n_LUT4_Z.F
Info: routing 1.44 4.19 Net data_ready_n$TRELLIS_IO_OUT (25,17) -> (0,17)
Info: Sink data_ready_n$tr_io.I
Info: Defined in:
Info: rtl/spi_neuron_top.v:68.17-68.29
Info: 0.57 ns logic, 3.62 ns routing
ERROR: Max frequency for clock '$glbnet$clk$TRELLIS_IO_IN': 68.65 MHz (FAIL at 80.00 MHz)
Info: Max delay <async> -> posedge $glbnet$clk$TRELLIS_IO_IN: 10.16 ns
Info: Max delay posedge $glbnet$clk$TRELLIS_IO_IN -> <async> : 4.19 ns
Info: Slack histogram:
Info: legend: * represents 22 endpoint(s)
Info: + represents [1,22) endpoint(s)
Info: [ -2067, -1373) |*+
Info: [ -1373, -679) |+
Info: [ -679, 15) |+
Info: [ 15, 709) |+
Info: [ 709, 1403) |+
Info: [ 1403, 2097) |+
Info: [ 2097, 2791) |+
Info: [ 2791, 3485) |*+
Info: [ 3485, 4179) |**+
Info: [ 4179, 4873) |*******************************+
Info: [ 4873, 5567) |****************************+
Info: [ 5567, 6261) |*****************************************+
Info: [ 6261, 6955) |************************************************************
Info: [ 6955, 7649) |******************************************************+
Info: [ 7649, 8343) |*****************************************************+
Info: [ 8343, 9037) |******************************************+
Info: [ 9037, 9731) |**********************************+
Info: [ 9731, 10425) |****************************+
Info: [ 10425, 11119) |*********************************************+
Info: [ 11119, 11813) |**************************************+
0 warnings, 1 error
Info: Program finished normally.
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