Skip to content

fixed build issue when CUDA version > 6.0 #2

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
stoneyang wants to merge 1 commit into
base: master
Choose a base branch
from
Open

fixed build issue when CUDA version > 6.0 #2

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions include/caffe/common.cuh
100644 → 100755
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@
#include <cuda.h>

// CUDA: atomicAdd is not defined for doubles
#if defined(__CUDA_ARCH__) && __CUDA_ARCH__ < 600
static __inline__ __device__ double atomicAdd(double *address, double val) {
unsigned long long int* address_as_ull = (unsigned long long int*)address;
unsigned long long int old = *address_as_ull, assumed;
Expand All @@ -17,5 +18,6 @@ static __inline__ __device__ double atomicAdd(double *address, double val) {
} while (assumed != old);
return __longlong_as_double(old);
}
#endif

#endif