http://devgurus.amd.com/thread/159993 maybe - they removed 3DNow from some newer chips; my disassembly of that core of yours is that it's a femms instruction which is what that thread discusses; looks like blas makes too many assumptions.
** Changed in: openblas (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1122030 Title: trap invalid opcode in libopenblas To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openblas/+bug/1122030/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
