On Thu, Sep 29, 2016 at 12:56 PM, Dilip Kumar <dilipbal...@gmail.com> wrote: > On Thu, Sep 29, 2016 at 6:40 AM, Tomas Vondra > <tomas.von...@2ndquadrant.com> wrote: >> Yes, definitely - we're missing something important, I think. One difference >> is that Dilip is using longer runs, but I don't think that's a problem (as I >> demonstrated how stable the results are). >> >> I wonder what CPU model is Dilip using - I know it's x86, but not which >> generation it is. I'm using E5-4620 v1 Xeon, perhaps Dilip is using a newer >> model and it makes a difference (although that seems unlikely). > > I am using "Intel(R) Xeon(R) CPU E7- 8830 @ 2.13GHz " >
Another difference is that m/c on which Dilip is doing tests has 8 sockets. -- With Regards, Amit Kapila. EnterpriseDB: http://www.enterprisedb.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
