On Fri, Aug 16, 2013 at 1:35 PM, Adrian Chadd <adrian_at_freebsd.org> wrote: > Attempt #2: > > http://people.freebsd.org/~adrian/netflix/20130816-hwpmc-sbx-1.diff > Looks good. You should update the manpage for sbx too and add new counters. > > I've verified that I get counter events from this! But I need to load up a > system more to trigger contention to validate that they're doing the right > thing. > > Unfortunately there's an erratum on this which we need to add in the hack > for: > > > http://software.intel.com/en-us/articles/performance-monitoring-on-intel-xeon-processor-e5-family > > .. sigh. > sigh indeed. Adding the PR you reported just for the reference: http://www.freebsd.org/cgi/query-pr.cgi?pr=181346&cat= Cheers, HirenReceived on Fri Aug 16 2013 - 23:15:33 UTC
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:40:40 UTC