diff options
Diffstat (limited to 'Tests')
| -rw-r--r-- | Tests/Cuda/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | Tests/Cuda/Complex/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | Tests/Cuda/ProperLinkFlags/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | Tests/Cuda/WithC/CMakeLists.txt | 12 | ||||
| -rw-r--r-- | Tests/Cuda/WithC/cuda.cu | 16 | ||||
| -rw-r--r-- | Tests/Cuda/WithC/main.c | 14 | ||||
| -rw-r--r-- | Tests/CudaOnly/SeparateCompilation/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | Tests/CudaOnly/WithDefs/CMakeLists.txt | 2 |
8 files changed, 47 insertions, 4 deletions
diff --git a/Tests/Cuda/CMakeLists.txt b/Tests/Cuda/CMakeLists.txt index 42b00e1..de48501 100644 --- a/Tests/Cuda/CMakeLists.txt +++ b/Tests/Cuda/CMakeLists.txt @@ -4,3 +4,4 @@ ADD_TEST_MACRO(Cuda.ConsumeCompileFeatures CudaConsumeCompileFeatures) ADD_TEST_MACRO(Cuda.ObjectLibrary CudaObjectLibrary) ADD_TEST_MACRO(Cuda.ToolkitInclude CudaToolkitInclude) ADD_TEST_MACRO(Cuda.ProperLinkFlags ProperLinkFlags) +ADD_TEST_MACRO(Cuda.WithC CudaWithC) diff --git a/Tests/Cuda/Complex/CMakeLists.txt b/Tests/Cuda/Complex/CMakeLists.txt index 9a3703a..bff7d07 100644 --- a/Tests/Cuda/Complex/CMakeLists.txt +++ b/Tests/Cuda/Complex/CMakeLists.txt @@ -15,7 +15,7 @@ project (CudaComplex CXX CUDA) #and also bulding cpp targets that need cuda implicit libraries #verify that we can pass explicit cuda arch flags -set(CMAKE_CUDA_FLAGS "-gencode arch=compute_30,code=compute_30") +string(APPEND CMAKE_CUDA_FLAGS " -gencode arch=compute_30,code=compute_30") set(CMAKE_CUDA_STANDARD 11) set(CMAKE_CXX_STANDARD 11) set(CMAKE_CUDA_STANDARD_REQUIRED TRUE) diff --git a/Tests/Cuda/ProperLinkFlags/CMakeLists.txt b/Tests/Cuda/ProperLinkFlags/CMakeLists.txt index a9eb8bd..b6e0e39 100644 --- a/Tests/Cuda/ProperLinkFlags/CMakeLists.txt +++ b/Tests/Cuda/ProperLinkFlags/CMakeLists.txt @@ -9,7 +9,7 @@ project (ProperLinkFlags CUDA CXX) #Specify a set of valid CUDA flags and an invalid set of CXX flags ( for CUDA ) #to make sure we don't use the CXX flags when linking CUDA executables -set(CMAKE_CUDA_FLAGS "-arch=sm_35 --use_fast_math") +string(APPEND CMAKE_CUDA_FLAGS " -arch=sm_35 --use_fast_math") set(CMAKE_CXX_FLAGS "-Wall") set(CMAKE_CXX_STANDARD 11) diff --git a/Tests/Cuda/WithC/CMakeLists.txt b/Tests/Cuda/WithC/CMakeLists.txt new file mode 100644 index 0000000..1f25ab4 --- /dev/null +++ b/Tests/Cuda/WithC/CMakeLists.txt @@ -0,0 +1,12 @@ +cmake_minimum_required(VERSION 3.7) +project(CudaComplex CUDA C) + +string(APPEND CMAKE_CUDA_FLAGS " -gencode arch=compute_30,code=compute_30") + +add_executable(CudaWithC main.c cuda.cu) + +if(APPLE) + # We need to add the default path to the driver (libcuda.dylib) as an rpath, so that + # the static cuda runtime can find it at runtime. + target_link_libraries(CudaWithC PRIVATE -Wl,-rpath,/usr/local/cuda/lib) +endif() diff --git a/Tests/Cuda/WithC/cuda.cu b/Tests/Cuda/WithC/cuda.cu new file mode 100644 index 0000000..06bd7b9 --- /dev/null +++ b/Tests/Cuda/WithC/cuda.cu @@ -0,0 +1,16 @@ +#include <cuda.h> + +#include <iostream> + +extern "C" int use_cuda(void) +{ + int nDevices = 0; + cudaError_t err = cudaGetDeviceCount(&nDevices); + if (err != cudaSuccess) { + std::cerr << "Failed to retrieve the number of CUDA enabled devices" + << std::endl; + return 1; + } + std::cout << "Found " << nDevices << " CUDA enabled devices" << std::endl; + return 0; +} diff --git a/Tests/Cuda/WithC/main.c b/Tests/Cuda/WithC/main.c new file mode 100644 index 0000000..cb5fddc --- /dev/null +++ b/Tests/Cuda/WithC/main.c @@ -0,0 +1,14 @@ +extern int use_cuda(void); + +#ifdef _WIN32 +#include <windows.h> +#endif + +int main() +{ +#ifdef _WIN32 + /* Use an API that requires CMake's "standard" C libraries. */ + GetOpenFileName(NULL); +#endif + return use_cuda(); +} diff --git a/Tests/CudaOnly/SeparateCompilation/CMakeLists.txt b/Tests/CudaOnly/SeparateCompilation/CMakeLists.txt index 7055eef..d134b96 100644 --- a/Tests/CudaOnly/SeparateCompilation/CMakeLists.txt +++ b/Tests/CudaOnly/SeparateCompilation/CMakeLists.txt @@ -9,7 +9,7 @@ project (CudaOnlySeparateCompilation CUDA) #and executables. #We complicate the matter by also testing that multiple static libraries #all containing cuda separable compilation code links properly -set(CMAKE_CUDA_FLAGS "-gencode arch=compute_30,code=compute_30") +string(APPEND CMAKE_CUDA_FLAGS " -gencode arch=compute_30,code=compute_30") set(CMAKE_CXX_STANDARD 11) set(CMAKE_CUDA_STANDARD 11) add_library(CUDASerarateLibA STATIC file1.cu file2.cu file3.cu) diff --git a/Tests/CudaOnly/WithDefs/CMakeLists.txt b/Tests/CudaOnly/WithDefs/CMakeLists.txt index 6c4011c..2646d29 100644 --- a/Tests/CudaOnly/WithDefs/CMakeLists.txt +++ b/Tests/CudaOnly/WithDefs/CMakeLists.txt @@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 3.7) project (CudaOnlyWithDefs CUDA) #verify that we can pass explicit cuda arch flags -set(CMAKE_CUDA_FLAGS "-gencode arch=compute_30,code=compute_30") +string(APPEND CMAKE_CUDA_FLAGS " -gencode arch=compute_30,code=compute_30") set(debug_compile_flags --generate-code arch=compute_20,code=sm_20) if(CMAKE_CUDA_SIMULATE_ID STREQUAL "MSVC") list(APPEND debug_compile_flags -Xcompiler=-WX) |