diff options
Diffstat (limited to 'benchmarks/CUDA/template/template_kernel.cu')
| -rw-r--r-- | benchmarks/CUDA/template/template_kernel.cu | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/benchmarks/CUDA/template/template_kernel.cu b/benchmarks/CUDA/template/template_kernel.cu index 4ced538..14610d8 100644 --- a/benchmarks/CUDA/template/template_kernel.cu +++ b/benchmarks/CUDA/template/template_kernel.cu @@ -30,6 +30,12 @@ //! @param g_idata input data in global memory //! @param g_odata output data in global memory //////////////////////////////////////////////////////////////////////////////// + +__device__ float foo( float bar ) +{ + return 2.0f*bar; +} + __global__ void testKernel( float* g_idata, float* g_odata) { @@ -45,7 +51,7 @@ testKernel( float* g_idata, float* g_odata) // read in input data from global memory // use the bank checker macro to check for bank conflicts during host // emulation - SDATA(tid) = g_idata[tid]; + SDATA(tid) = foo(g_idata[tid])/2.0; __syncthreads(); printf("thread tid=%u reads %f from g_idata[]\n", tid, sdata[tid]); |