Use NPY_DISABLE_CPU_FEATURES to use generic loop for umath functions

Author: oleksandr-pavlyk

.github/workflows/conda-package.yml

@@ -207,6 +207,9 @@ jobs:
         working-directory: ${{ github.workspace }}/test_tmp
         env:
           SYCL_CACHE_PERSISTENT: 1
+          # work-around a problem with NumPy SIMD loops on AMD EPYC 7763 64-Core Processor
+          # for float32 type on Linux
+          NPY_DISABLE_CPU_FEATURES: "AVX2,FMA3"
         run: |
           . $CONDA/etc/profile.d/conda.sh
           conda activate ${{ env.TEST_ENV_NAME }}