LevelZero Platform Support for XSched

Supported preemption level

Platform	XPU	Shim	Level-1	Level-2	Level-3
LevelZero	Intel GPUs	✅	✅	🔘	🔘
	Intel Integrated NPUs			✅	❌

Usage

1. Compile project

make levelzero

2. Run XServer

cd output/bin
export LD_LIBRARY_PATH=path/to/xsched/output/lib:$LD_LIBRARY_PATH;
./xserver

3. Set environment variables before running the application

export LD_LIBRARY_PATH=path/to/xsched/output/lib:$LD_LIBRARY_PATH;
export XSCHED_SCHEDULER=GLB XSCHED_AUTO_XQUEUE=1;

4. Run the application

# Take test as an example
cd platforms/levelzero/test
python3 npu.py