FPGA-Neural

T

micheleandClaude Sonnet 5 5c127fb069 feat: weight_tile_gather.v, real synthesizable byte-to-tile adapter (EXP-0061)

Closes the gap EXP-0058 left testbench-only: assembling P_IN
sequential layer_weight_buffer.v byte reads into one weight_data
tile bus, as real RTL instead of a testbench driver task. Avoids the
runtime-indexed-part-select anti-pattern already found and fixed once
in neural_director.v (ERR-0027-class Fmax collapse) by using a fixed
shift-concat instead.

Verified in isolation against a real, unmodified layer_weight_buffer.v:
37/37 tests, 0 errors, bit-exact across sequential, back-to-back, and
non-sequential/repeated (real reuse-position-style) access patterns.

Full writeup in hardware/v2/logs/experiments.log EXP-0061.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MUG92aM9m68TRc4rG55BcC

2026-09-16 23:34:09 +02:00

benchmark_results

feat: add FPGA-Neural benchmark tooling + same-tier ECP5 P2/P4/P8 results

2026-09-02 19:48:03 +02:00

docs

chore: remove root-level V1 duplicates, superseded by hardware/v1/ freeze

2026-09-07 05:30:17 +02:00

hardware

feat: weight_tile_gather.v, real synthesizable byte-to-tile adapter (EXP-0061)

2026-09-16 23:34:09 +02:00

sim

chore: remove root-level V1 duplicates, superseded by hardware/v1/ freeze