C++ (Cpp) cuda_device_ptr Examples

Example #1

File: device_cuda.cpp Project: scorpion81/blender-voro

	void mem_zero(device_memory& mem)
	{
		memset((void*)mem.data_pointer, 0, mem.memory_size());

		cuda_push_context();
		if(mem.device_pointer)
			cuda_assert(cuMemsetD8(cuda_device_ptr(mem.device_pointer), 0, mem.memory_size()))
		cuda_pop_context();
	}

Example #2

File: device_cuda.cpp Project: vanangamudi/blender-main

	void mem_free(device_memory& mem)
	{
		if(mem.device_pointer) {
			cuda_push_context();
			cuda_assert(cuMemFree(cuda_device_ptr(mem.device_pointer)))
			cuda_pop_context();

			mem.device_pointer = 0;
		}
	}

Example #3

File: device_cuda.cpp Project: vanangamudi/blender-main

	void mem_copy_to(device_memory& mem)
	{
		cuda_push_context();
		cuda_assert(cuMemcpyHtoD(cuda_device_ptr(mem.device_pointer), (void*)mem.data_pointer, mem.memory_size()))
		cuda_pop_context();
	}