GPU Direct Library

GPU Direct Library#

General Info#

This library provides a wrapper for Level Zero API to init GPU and provide functions to allocate shared or device memory.

Build#

Use meson to build the project

How to use it#

  1. Use print_gpu_drivers_and_devices to list drivers and devices index.

  2. Create GpuContext and use init_gpu_device to init gpu context.

  3. Allocate memory with gpu_allocate_device_buffer or gpu_allocate_shared_buffer.

  4. Use gpu_memcpy and gpu_memset for memcpy and memset operations.

  5. Free memory space with gpu_free_buf function.

  6. Free gpu context with free_gpu_context.

Build MTL GPU-Direct Library#

To Build MTL with GPU Direct Library please refer to doc file.

Unit tests#

The library contains unit tests. To run the tests use:

./run_tests.sh