reactos/CMake
1
0
Fork 0
mirror of https://github.com/reactos/CMake.git synced 2025-02-11 14:36:01 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

CUDA: Tests now state why they are failing when no CUDA card is found.

Browse Source
This commit is contained in:
Robert Maynard 2016-12-15 15:57:01 -05:00
parent 59461c2696
commit c59811a233
4 changed files with 16 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
Tests/Cuda/Complex/dynamic.cu
View File

@ -1,6 +1,7 @@
#include <string>
#include <cuda.h>
#include <iostream>
int dynamic_base_func(int);
@ -15,15 +16,12 @@ void DetermineIfValidCudaDevice()
{
}
void cuda_dynamic_lib_func(std::string& contents )
void cuda_dynamic_lib_func()
{
DetermineIfValidCudaDevice <<<1,1>>> ();
if(cudaSuccess == cudaGetLastError())
cudaError_t err = cudaGetLastError();
if(err == cudaSuccess)
{
contents = "ran a cuda kernel";
}
else
{
contents = "cant run a cuda kernel";
std::cerr << cudaGetErrorString(err) << std::endl;
}
}

8
Tests/Cuda/Complex/file3.cu
View File

@ -11,8 +11,6 @@ static
__global__
void file3_kernel(result_type& r, int x)
{
//call static_func which is a method that is defined in the
//static library that is always out of date
r = file1_func(x);
result_type_dynamic rd = file2_func(x);
}
@ -21,5 +19,11 @@ int file3_launch_kernel(int x)
{
result_type r;
file3_kernel <<<1,1>>> (r,x);
cudaError_t err = cudaGetLastError();
if(err == cudaSuccess)
{
std::cerr << cudaGetErrorString(err) << std::endl;
return x;
}
return r.sum;
}

6
Tests/Cuda/Complex/mixed.cu
View File

@ -7,18 +7,20 @@
result_type __device__ file1_func(int x);
result_type_dynamic __device__ file2_func(int x);
void __host__ cuda_dynamic_lib_func();
static
__global__
void mixed_kernel(result_type& r, int x)
{
//call static_func which is a method that is defined in the
//static library that is always out of date
r = file1_func(x);
result_type_dynamic rd = file2_func(x);
}
int mixed_launch_kernel(int x)
{
cuda_dynamic_lib_func();
result_type r;
mixed_kernel <<<1,1>>> (r,x);
return r.sum;

1
Tests/CudaOnly/WithDefs/main.notcu
View File

@ -40,6 +40,7 @@ int main(int argc, char **argv)
err = cudaGetDeviceCount(&nDevices);
if(err != cudaSuccess)
{
std::cerr << cudaGetErrorString(err) << std::endl;
return 1;
}
return 0;