main source >>> https://www.intel.com/content/www/us/en/docs/oneapi/optimization-guide-gpu/2023-0/memory-allocation.html.
This repo tests different memory allocations for OpenMP offload to Intel PVC gpus. Make sure you have Intel icpx compiler available on your system and a PVC instance (spir64). For example, you can access Intel Developer Cloud (it is easy and free as we speak).
make clean
make
./run_all.sh
you can find some helpful commands to read gpu stats (using xpu-smi) in gpu-info-useful-commands.txt.