use -1 for default stream id

accel-sim · Aug 9, 2024 · 68765f4 · 68765f4
1 parent 1772306
commit 68765f4
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/libcuda/cuda_runtime_api.cc b/libcuda/cuda_runtime_api.cc
@@ -1421,8 +1421,8 @@ cudaOccupancyMaxActiveBlocksPerMultiprocessorWithFlagsInternal(
     dim3 gridDim(context->get_device()->get_gpgpu()->max_cta_per_core() *
                  context->get_device()->get_gpgpu()->get_config().num_shader());
     dim3 blockDim(blockSize);
-    // because this fuction is only checking for resource requirements, we do not care which stream this kernel runs at, just picked 0
-    kernel_info_t result(gridDim, blockDim, entry, 0);
+    // because this fuction is only checking for resource requirements, we do not care which stream this kernel runs at, just picked -1
+    kernel_info_t result(gridDim, blockDim, entry, -1);
     // if(entry == NULL){
     //	*numBlocks = 1;
     //	return g_last_cudaError = cudaErrorUnknown;