OneDNN with Level Zero GPU runtime fails on get_cache_blob

[jkasprza]

Summary

Exception with following message is thrown "could not get cache blob size from a primitive" when executing dnnl::primitive::get_cache_blob with L0 runtime enabled

Version

OneDNN githash: 470e87e

Steps to reproduce

This issue is causing OpenVINO tests to fail when using L0 runtime. To reproduce build OpenVINO with L0 and testing enabled.

-DGPU_RT_TYPE=L0 -DENABLE_TESTS=ON -DENABLE_FUNCTIONAL_TESTS=ON

Then run the following test_case

bin/intel64/Release/ov_gpu_unit_tests --gtest_filter=*smoke_low_precision_3d_spatial/pooling_random_test.avg_u8_cached/62*

Observed behavior

OneDNN throws exception "could not get cache blob size from a primitive". Backtrace:

#0  dnnl::primitive::get_cache_blob (this=0x7fffc4007838) at openvino/build/src/plugins/intel_gpu/thirdparty/onednn_gpu_install/include/oneapi/dnnl/dnnl.hpp:248
#1  0x0000555559eeefdf in cldnn::onednn::pooling_onednn::save (this=0x7fffc40077c0, ob=...) at openvino/src/plugins/intel_gpu/src/graph/impls/onednn/pooling_onednn.cpp:115
...

Expected behavior

dnnl::primitive::get_cache_blob should work with L0 runtime

[vpirogov]

Persistent cache is not yet enabled for Level Zero runtime. There's a development branch with this functionality enabled that you can try, but it is not fully tested yet.