DBM: Fix CUDA performance regression

cp2k · Mar 13, 2022 · b084517 · b084517
1 parent 8525f18
commit b084517
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/dbm/dbm_multiply_gpu.cu b/src/dbm/dbm_multiply_gpu.cu
@@ -22,7 +22,7 @@ __device__ static void atomicAddDouble(double *address, double val) {
   if (val == 0.0)
     return;
 
-#if __GPU_ARCH__ >= 600
+#if __CUDA_ARCH__ >= 600
   atomicAdd(address, val); // part of gpu library
 #else
   // https://docs.nvidia.com/gpu/gpu-c-programming-guide/index.html#atomic-functions