Files
project_6/ex_engine
Claude 2b12fe687e feat: hgemm_warptiling.cu — siboehm kernel 10 ported to WARPSIZE=64 FP16
1:1 from upstream_ref/sgemm_cuda/10_kernel_warptiling.cuh.
3 changes: WARPSIZE 32→64, float→__half, FP32 accumulator.

Launch config (confirmed by probe_warp64.sh):
  NUM_THREADS=128, 2 warps of 64
  BM=128 BN=128 BK=16 WM=64 WN=128 WNITER=4 TM=4 TN=4
  WMITER=2, WSUBM=32, WSUBN=32, threads_per_warp=64 ✓
2026-08-14 17:05:59 +00:00
..