foxhunt

Files

jgrusewski 4bed8f2dbf refactor(rl): pre-allocate 56 replay-step gradient buffers for Graph C

Move all step_synthetic/dqn_replay_step alloc_zeros to persistent
trainer fields (ss_* prefix). Enables CUDA Graph capture of the replay
training step — all device pointers are now stable across steps.

Introduces reduce_axis0_free() to resolve borrow-checker E0502 when
both source (per-batch scratch) and destination (reduced grad) are
self fields passed to the same function.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

2026-05-25 23:00:40 +02:00

audit

audit: 21 CUfunction conflicts — vaccine uses 15+ forward_child kernels ungraphed

2026-04-18 21:45:27 +02:00

cleanup

cleanup: update scoreboard — iter 10 (PINMEM-007/013 rename + BORROW-001/ROMEM-003 u32 fix)

2026-04-21 00:13:32 +02:00

memos

memo(crt-a): forward_only cost investigation — Case 2 (stateless K-window)

2026-05-20 17:43:52 +02:00

notes

baseline(per-horizon-cfc): 3-seed h6000 baseline JSON skeleton + retrieval gap