ViperEkura cc36530c73 perf: group-split register-blocking gqa_prefill kernel ... - one query row per group of G=8 lanes, each owning HEAD_DIM/G dims of qreg[]/acc[] in registers - removes full 32-lane warp_reduce_sum; S dot reduces over only G lanes - templated on <HEAD_DIM,G,ROWS,P_BC>, block=(G,ROWS)=(8,32) - per-group shuffle mask so causal loop-bound divergence doesn't deadlock the shuffle - update pure-C test to the templated launch		2026-07-06 18:33:08 +08:00
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gqa_decode_test.cu	fix: correct prefill mask index, unify GQA kernel interface	2026-07-06 17:21:23 +08:00
gqa_prefill_test.cu	perf: group-split register-blocking gqa_prefill kernel	2026-07-06 18:33:08 +08:00