Re: [HACKERS] performance results on IBM POWER7

2012-03-05 Thread Robert Haas
On Thu, Mar 1, 2012 at 11:38 AM, Robert Haas robertmh...@gmail.com wrote: On Thu, Mar 1, 2012 at 11:23 AM, Ants Aasma ants.aa...@eesti.ee wrote: On Thu, Mar 1, 2012 at 4:54 PM, Robert Haas robertmh...@gmail.com wrote: ... After that I think maybe some testing of the remaining CommitFest

[HACKERS] performance results on IBM POWER7

2012-03-01 Thread Robert Haas
IBM has provided the PostgreSQL community with access to a couple of IBM POWER7 machines through OSUOSL. Simon has access to one, carved up into a couple of LPARs, for replication work, and there's a buildfarm animal on there as well, I think; I have access to the other, for performance testing.

Re: [HACKERS] performance results on IBM POWER7

2012-03-01 Thread Ants Aasma
On Thu, Mar 1, 2012 at 4:54 PM, Robert Haas robertmh...@gmail.com wrote: ... After that I think maybe some testing of the remaining CommitFest patches might be in order (though personally I'd like to wrap this CommitFest up fairly soon) to see if any of those improve things. Besides

Re: [HACKERS] performance results on IBM POWER7

2012-03-01 Thread Robert Haas
On Thu, Mar 1, 2012 at 11:23 AM, Ants Aasma ants.aa...@eesti.ee wrote: On Thu, Mar 1, 2012 at 4:54 PM, Robert Haas robertmh...@gmail.com wrote: ... After that I think maybe some testing of the remaining CommitFest patches might be in order (though personally I'd like to wrap this CommitFest up