Arrgh. I posted to the "0.9.1rc2 is available" notice to the wrong list (stupid mail client autocomplete...).

But Chris Samuel replied with 2 mails (the first is below) with some results:


Begin forwarded message:

From: "Chris Samuel" <csam...@vpac.org>
Date: October 21, 2009 7:29:36 PM EDT
To: "Open MPI Developers" <de...@open-mpi.org>
Subject: Re: [OMPI devel] 0.9.1rc2 is available
Reply-To: "Open MPI Developers" <de...@open-mpi.org>


----- "Jeff Squyres" <jsquy...@cisco.com> wrote:

> Give it a whirl:

Nice - built without warnings with GCC 4.4.2.

Some sample results below for configs not represented
on the current website.


Dual socket Shanghai:

System(31GB)
  Node#0(15GB) + Socket#0 + L3(6144KB)
    L2(512KB) + L1(64KB) + Core#0 + P#0
    L2(512KB) + L1(64KB) + Core#1 + P#1
    L2(512KB) + L1(64KB) + Core#2 + P#2
    L2(512KB) + L1(64KB) + Core#3 + P#3
  Node#1(16GB) + Socket#1 + L3(6144KB)
    L2(512KB) + L1(64KB) + Core#0 + P#4
    L2(512KB) + L1(64KB) + Core#1 + P#5
    L2(512KB) + L1(64KB) + Core#2 + P#6
    L2(512KB) + L1(64KB) + Core#3 + P#7


Dual socket single core Opteron:

System(3961MB)
  Node#0(2014MB) + Socket#0 + L2(1024KB) + L1(1024KB) + Core#0 + P#0
  Node#1(2017MB) + Socket#1 + L2(1024KB) + L1(1024KB) + Core#0 + P#1


Dual socket, dual core Power5 (SMT disabled) running SLES9
(2.6.9 based kernel):

System(15GB)
  Node#0(7744MB)
    P#0
    P#2
  Node#1(8000MB)
    P#4
    P#6


Inside a single CPU Torque job (using cpusets) on a dual socket Shanghai:

System(31GB)
Node#0(15GB) + Socket#0 + L3(6144KB) + L2(512KB) + L1(64KB) + Core#0 + P#0
  Node#1(16GB)


--
Christopher Samuel - (03) 9925 4751 - Systems Manager
 The Victorian Partnership for Advanced Computing
 P.O. Box 201, Carlton South, VIC 3053, Australia
VPAC is a not-for-profit Registered Research Agency
_______________________________________________
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--
Jeff Squyres
jsquy...@cisco.com

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