Public bug reported: Please don't use openblas cmake builds. They are still experimental as is stated during the build process:
CMake Warning at CMakeLists.txt:46 (message): CMake support is experimental. This will not produce the same Makefiles that OpenBLAS ships with. Only x86 support is currently available. There are still bugs with the cmake build. I just found one that causes DTRMM to give wrong answers: https://github.com/xianyi/OpenBLAS/issues/951 It took me quite a long time to figure out that this was a bug in blas and not in my own code. I request that you stick with standard builds without cmake until the cmake support is not experimental any more. So people can at least use openblas without having to worry about really odd bugs. ** Affects: openblas (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/1634142 Title: Don't use openblas cmake builds To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openblas/+bug/1634142/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs