Solaris 8 02/04 on a huge (48+ cores) E25K domain.

From: vsc05.contact@cojot.name
Date: Tue Feb 28 2006 - 03:42:32 EST


Hello everyone,

         We're planning on configuring a huge E25K domain running Solaris 8
(02/04). The domain will have 8 System Boards, each with 4 1350Mhz US-IV
processors. This will configure the domain at 8*4*2 = 64 cores.

         Since Solaris 8 does not have MPO (s8 is a requirement for this
app), we know that performance will be inferior to that of s9/s10 on the
same hardware.

         What we'd like to know is this: Will it work/function at all? Will
it provide adequate performance (we're looking for over 600,000 tpm-C). We
heard rumours about 'Solaris 8 cannot handle more than 40 cores on E25k'
but not a single document/fact was shown.

         I'd like to hear from anyone's experiences, good or bad
(performance wise), running Solaris 8 on a large E25K domain (48+ cores).

Thanks for reading,

-- 
,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,
Vincent S. Cojot, Computer Engineering. STEP project. _.,-*~'`^`'~*-,._.,-*~
Ecole Polytechnique de Montreal, Comite Micro-Informatique. _.,-*~'`^`'~*-,.
Linux Xview/OpenLook resources page _.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'
http://step.polymtl.ca/~coyote  _.,-*~'`^`'~*-,._ coyote@NOSPAM4cojot.name
They cannot scare me with their empty spaces
Between stars - on stars where no human race is
I have it in me so much nearer home
To scare myself with my own desert places.       - Robert Frost
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