On September 20, 2017 7:22:00 PM PDT, Robert Haas <robertmhaas@gmail.com> wrote:
>On Wed, Sep 20, 2017 at 10:04 PM, Mithun Cy
><mithun.cy@enterprisedb.com> wrote:
>> My current tests show on scylla (2 socket machine with 28 CPU core) I
>> do not see any improvement at all as similar to Jesper. But same
>tests
>> on power2 (4 sockets) and Cthulhu(8 socket machine) we can see
>> improvements.
>
>OK, makes sense. So for whatever reason, this appears to be something
>that will only help users with >2 sockets. But that's not necessarily
>a bad thing.
Wonder how much of that is microarchitecture, how much number of sockets.
Andres
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