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Check launch error

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biondizzle
2026-05-28 14:28:02 +00:00
parent 738e39cb63
commit fb8af865f4
1 changed files with 2 additions and 1 deletions
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3
tests/unit/test_fmha_smem_p.cu
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@@ -188,7 +188,8 @@ int main() {
printf("SMEM: %d bytes (%.1f KB, limit 232 KB)\n", smem, smem/1024.0f);
test_fmha_smem_p<<<1, 128, smem>>>(d_q, d_k, d_v, d_o, d_o_scalar, SCALE);
cudaError_t err = cudaDeviceSynchronize();
cudaError_t launch_err = cudaGetLastError();
if (launch_err != cudaSuccess) { printf("LAUNCH ERROR: %s\n", cudaGetErrorString(launch_err)); return 1; }
if (err != cudaSuccess) { printf("CUDA ERROR: %s\n", cudaGetErrorString(err)); return 1; }
cudaMemcpy(h_o, d_o, HD*sizeof(bf16_t), cudaMemcpyDeviceToHost);