Files
colibri/c
ZacharyZcR 9b96228775 engine: skip OMP hot-thread tuning on GPU builds (fixes #159 3x CUDA reg + #116 Metal -39%); add COLI_NO_FUSED_PAIR opt-out identifying #163 MTP cause
OMP active-spin (#77) contends with GPU dispatch: skip the re-exec tuning when COLI_CUDA/COLI_METAL set. CPU-only path unchanged (no-op). Also gates the S==1 gate+up fusion behind COLI_NO_FUSED_PAIR — the fusion shifts FP accumulation order and collapses MTP acceptance (#163); default unchanged, opt-out available. Zac-validated on 6x5090 (0.41->1.29 tok/s).
2026-07-14 13:19:43 +02:00
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