I don't know what has been announced and what hasn't, but hwloc nicely solves a problem for us and I intend to make sure that it works on all our hardware.

On 20 Nov 2009, at 23:55 , Chris Samuel wrote:

Hi Michael,

----- "Michael Raymond" <mraym...@sgi.com> wrote:

Our architecture has blades with two Nehalems on
them, and the blades are connected together in a
CC-NUMA fashion.

I've heard on the grapevine that there will be memory
only blades too, which will have a Nehalem EX on them
but with all cores disabled (just its memory controller
active instead).

Are you able to test on that sort of config too ?

cheers,
Chris
--
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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Michael Raymond
Message Passing Toolkit Team
Silicon Graphics Inc
(651) 683-3434


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