1. General behaviour doesn't work for some compute-runtime versions.
Specification of `cl_cache_dir` fixes it
"""
# pylint:disable=import-error
+import os
import sys
import pytest
from pathlib import Path
More: https://github.com/intel/compute-runtime/blob/master/opencl/doc/FAQ.md#how-can-cl_cache-be-enabled
"""
cl_cache_dir = pytestconfig.invocation_dir / "cl_cache"
+ # if cl_cache generation to a local `cl_cache` folder doesn't work, specify
+ # `cl_cache_dir` environment variable in an attempt to fix it (Linux specific)
+ os.environ["cl_cache_dir"] = str(cl_cache_dir)
if cl_cache_dir.exists():
shutil.rmtree(cl_cache_dir)
cl_cache_dir.mkdir()