Use of floating point on typical mailserver

Greg Matthews gmatt at nerc.ac.uk
Thu Feb 1 12:20:20 CET 2007


I'm considering evaluating the "coolthreads" hardware from Sun, in 
particular the T2000. This utilises the first generation "Niagra" chips 
which can handle up to 32 threads per socket.

The technology looks pretty good apart from the fact that they only have 
a single FPU per socket.

My question is, how much FP does a typical mail server (sendmail/MS/MW 
etc) need? Is it even worth going through the evaluation procedure or 
should I wait until the Niagra2 chips arrive (May apparently) which will 
have one FPU per core? Anyone here using this hardware?

GREG
-- 
Greg Matthews           01491 692445
Head of UNIX/Linux, iTSS Wallingford

-- 
This message (and any attachments) is for the recipient only. NERC
is subject to the Freedom of Information Act 2000 and the contents
of this email and any reply you make may be disclosed by NERC unless
it is exempt from release under the Act. Any material supplied to
NERC may be stored in an electronic records management system.



More information about the MailScanner mailing list