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author | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
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committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /meson/test cases/cuda/10 cuda dependency/modules/prog.cc | |
parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'meson/test cases/cuda/10 cuda dependency/modules/prog.cc')
-rw-r--r-- | meson/test cases/cuda/10 cuda dependency/modules/prog.cc | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meson/test cases/cuda/10 cuda dependency/modules/prog.cc b/meson/test cases/cuda/10 cuda dependency/modules/prog.cc new file mode 100644 index 000000000..b4af4d41f --- /dev/null +++ b/meson/test cases/cuda/10 cuda dependency/modules/prog.cc @@ -0,0 +1,33 @@ +#include <cuda_runtime.h> +#include <cublas_v2.h> +#include <iostream> + +int cuda_devices(void) { + int result = 0; + cudaGetDeviceCount(&result); + return result; +} + +int main(void) { + int n = cuda_devices(); + if (n == 0) { + std::cout << "No CUDA hardware found. Exiting.\n"; + return 0; + } + + std::cout << "Found " << n << " CUDA devices.\n"; + + cublasHandle_t handle; + if (cublasCreate(&handle) != CUBLAS_STATUS_SUCCESS) { + std::cout << "cuBLAS initialization failed. Exiting.\n"; + return -1; + } + + std::cout << "Initialized cuBLAS\n"; + if (cublasDestroy(handle) != CUBLAS_STATUS_SUCCESS) { + std::cout << "cuBLAS de-initialization failed. Exiting.\n"; + return -1; + } + + return 0; +} |