kernel cuda

This line, and those below, will be ignored--

 simple_ex/exemple_kernel.cu

simple_ex/exemple_kernel.cu

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+#include <starpu.h>
+#include <starpu_cuda.h>
+
+static __global__ void myf(int *dMatA)
+{
+  int tidy = threadIdx.y;
+
+  dMatA[ tidy ] = dMatA[ tidy ]  * 5;
+}
+
+extern "C" void my_codelet_gpu(void *descr[], void *_args)
+{
+  unsigned nx = STARPU_VECTOR_GET_NX(descr[0]);
+  int *sub = (int *)STARPU_VECTOR_GET_PTR(descr[0]);
+
+  dim3 dimGrid(1,1);
+  dim3 dimBlock(nx,nx);
+
+  myf<<<dimGrid, dimBlock, 0, starpu_cuda_get_local_stream()>>>(sub);
+ 
+  cudaStreamSynchronize(starpu_cuda_get_local_stream());
+}