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Re: Xeon's, Opteron's, 32 vs 64 bit -- Next steps for the GSI batch farm [message #1546 is a reply to message #1511] Tue, 29 March 2005 17:26 Go to previous messageGo to previous message
Christopher Huhn is currently offline  Christopher Huhn
Messages: 87
Registered: December 2003
Location: GSI Darmstadt
continuous participant
super-utilisateur

From: lxts08.gsi.de
By the end of the year all high performance CPUs by either AMD or Intel will be 64bit-enabled.
The only questions to answer then will be:
  • Run a 32 or 64bit OS
  • Buy Intel or AMD


We are currently running two dual Opteron test machines 2GHz with 4 and 8 GB of memory under Debian Sarge.
Anyone interested in testing may contact me or Walter Schön to get access to the boxes.

Maybe the Wiki might be a good place for a compilation of the results.
I'd be especially interested in apps that do not run 64bit or do not gain performance.

Regards,
Christopher
 
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