Public bug reported: Hi,
I am using 21.10 with intel-mkl 2020.4.304-2. When I try to use a program that was built with intel-mkl libraries from Ubuntu, I get the error: --------- INTEL MKL ERROR: /usr/lib/x86_64-linux-gnu/libmkl_avx512.so: undefined symbol: mkl_sparse_optimize_bsr_trsm_i8. Intel MKL FATAL ERROR: Cannot load libmkl_avx512.so or libmkl_def.so. --------- It seems that it is associated with some error with "static linkage". See: https://community.intel.com/t5/Intel-oneAPI-Math-Kernel- Library/mkl-fails-to-load/m-p/1155538 In fact, if I define LD_PRELOAD (as suggested in the above page) to: export LD_PRELOAD=/usr/lib/x86_64-linux- gnu/libmkl_def.so:/usr/lib/x86_64-linux- gnu/libmkl_avx2.so:/usr/lib/x86_64-linux- gnu/libmkl_core.so:/usr/lib/x86_64-linux- gnu/libmkl_intel_lp64.so:/usr/lib/x86_64-linux- gnu/libmkl_intel_thread.so:/usr/lib/x86_64-linux-gnu/libiomp5.so The error goes away. ** Affects: intel-mkl (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1947626 Title: Undefined symbol: mkl_sparse_optimize_bsr_trsm_i8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/intel-mkl/+bug/1947626/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
