we've put the kernel updates in place as part of our normal patching, but not the firmware updates. nothing overly relevant has been noticed so far
On Thu, Mar 8, 2018 at 1:10 PM, Prentice Bisbal <pbis...@pppl.gov> wrote: > Beowulfers, > > Have any of you updated the kernels on your clusters to fix the Spectre and > Meltdown vulnerabilities? I was following this issue closely for the first > couple of weeks. There seemed to be a lack of consensus on how much these > fixed would impact HPC jobs, and if I recall correctly, some of the patches > really hurt performance, or caused other problems. We took a wait-and-see > approach here. So now that I've waited a while, what did you see? > > -- > Prentice > > _______________________________________________ > Beowulf mailing list, Beowulf@beowulf.org sponsored by Penguin Computing > To change your subscription (digest mode or unsubscribe) visit > http://www.beowulf.org/mailman/listinfo/beowulf _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org sponsored by Penguin Computing To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
