CUDA TIPS and FAQ

Topic 4: 並 列 化 (loop)__global__void loopMemcpyKernel(int *dDst, const int *dSrc,size_t size, size_t loopCount) {/* Global IDを 算 出 */int globalID = blockDim.x * blockIdx.x + threadIdx.x;unsigned int begin = gid * loopCount;unsigned int end = min((gid + 1) * loopCount, size);}for (unsigned int index = begin; index < end; ++index) {dDst[index] = dSrc[index];}