micheleandClaude Sonnet 5 71600096f9 feat: neural_director_packed.v, job-pairing scheduler for packed cores (EXP-0064) ...

Forked from neural_director.v (M5): dispatches PAIRS of queued jobs
(sharing w_base+n_tiles) to packed-core slots instead of one job per
slot, matching neural_processor_packed.v's A/B job structure. If the
two oldest queue entries don't share w_base/n_tiles, the Director
stalls (never mis-pairs) -- a disclosed scope limitation, not hidden.

Isolated testbench with behavioral per-slot stubs (same DEC-0007 scope
decision as tb_neural_director.v). First run: 3/7 tests failed --
investigated each, root-caused as testbench timing bugs (checking
dispatch state before the Director's own FSM had caught up, and a
held-too-long job_in_valid making push counts ambiguous), not Director
bugs. Fixed the testbench, re-verified: 8/8 PASS, 0 errors.

Full writeup in hardware/v2/logs/experiments.log EXP-0064.

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

2026-09-16 23:52:19 +02:00

..

tb_mac2_dsp_packed.v

v3: real Artix-7 compute core -- DSP48 packing verified, 2 real bugs found and fixed

2026-09-16 19:48:46 +02:00

tb_neural_director_packed.v

feat: neural_director_packed.v, job-pairing scheduler for packed cores (EXP-0064)

2026-09-16 23:52:19 +02:00

tb_neural_processor_packed.v

v3: real Artix-7 compute core -- DSP48 packing verified, 2 real bugs found and fixed

2026-09-16 19:48:46 +02:00

tb_np_packed_layer_reuse.v

test: first real end-to-end weight-reuse -> packed-core integration, bug found+fixed (EXP-0062)

2026-09-16 23:41:35 +02:00

tb_weight_tile_gather.v

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

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