0b96ae1f6a
Run the `clang-format.bash` script to update all our C and C++ code to a new style defined by `.clang-format`, now with "east const" enforcement. Use `clang-format` version 18. * If you reached this commit for a line in `git blame`, re-run the blame operation starting at the parent of this commit to see older history for the content. * See the parent commit for instructions to rebase a change across this style transition commit. Issue: #26123
30 lines
651 B
C++
30 lines
651 B
C++
#include <cstdio>
|
|
|
|
#include <cuda_runtime.h>
|
|
|
|
static bool cmakeCompilerCUDAArch()
|
|
{
|
|
int count = 0;
|
|
if (cudaGetDeviceCount(&count) != cudaSuccess || count == 0) {
|
|
std::fprintf(stderr, "No CUDA devices found.\n");
|
|
return -1;
|
|
}
|
|
|
|
bool found = false;
|
|
char const* sep = "";
|
|
for (int device = 0; device < count; ++device) {
|
|
cudaDeviceProp prop;
|
|
if (cudaGetDeviceProperties(&prop, device) == cudaSuccess) {
|
|
std::printf("%s%d%d", sep, prop.major, prop.minor);
|
|
sep = ";";
|
|
found = true;
|
|
}
|
|
}
|
|
|
|
if (!found) {
|
|
std::fprintf(stderr, "No CUDA architecture detected from any devices.\n");
|
|
}
|
|
|
|
return found;
|
|
}
|