Pipeline handle .count is NOT a GMEM coordinate — it's opaque pipeline state. CUTLASS FMHA reference uses a manual Int32 counter (kv_coord) for GMEM and handle.index for SMEM. .count is never used as a coordinate anywhere in the reference.
Pipeline handle .count is NOT a GMEM coordinate — it's opaque pipeline state. CUTLASS FMHA reference uses a manual Int32 counter (kv_coord) for GMEM and handle.index for SMEM. .count is never used as a coordinate anywhere in the reference.