matteosal edited a comment on issue #20301: URL: https://github.com/apache/incubator-mxnet/issues/20301#issuecomment-870666000
Setting `MKL_VERBOSE=1` doesn't change anything. I have also tried to build with mkl 2020.1 and got the same crash + some symbol lookup issue: ``` [16:43:33] /home/matteo/Git/mxnet-build/Build/Linux-x86-64/MKL/mxnet/src/storage/storage.cc:199: Using Pooled (Naive) StorageManager for CPU Fatal Error: Segmentation fault Fatal Error: Segmentation fault Fatal Error: Segmentation fault Fatal Error: Segmentation fault Fatal Error: Segmentation fault Fatal Error: Segmentation fault Fatal Error: Segmentation fault INTEL MKL ERROR: /home/matteo/Git/mxnet-build/Build/Linux-x86-64/MKL/mkl/libmkl_avx2.so: undefined symbol: mkl_sparse_optimize_bsr_trsm_i8. Intel MKL FATAL ERROR: Cannot load libmkl_avx2.so or libmkl_def.so. Stack trace: Segmentation fault (core dumped) ``` Which makes me think that I'm doing something wrong for this one. But: since `MKL_VERBOSE=1` doesn't change anything and my symbol lookup messages show up after the seg faults, maybe the problem is encountered before reaching MKL? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@mxnet.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@mxnet.apache.org For additional commands, e-mail: issues-h...@mxnet.apache.org
