"All the infrastructure is in place for many years." the runtime dirs, and compiling - yes; the debian packaging however will need changes to build library multiple times and ship it in the debs, that is not done.
We do not have z14; and we would not want to subject our machines to retuning for z13 every time - plus i'm not sure if it will retune successfully on our builders, as we run builders as overcommitted KVM instances. Thus we will need proper tuning files for z13 and z14. Ideally for zEC12 as well, for us to integrate tuned builds. And we don't have capacity to create such tuning files due to lack of access to zEC12 or z14 machines. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1803077 Title: libatlas not using vector instructions - large performance impact To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1803077/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
