[Beowulf] How many double precision floating point operations per clock cycle for AMD Barcelona?

Mikhail Kuzminsky kus at free.net
Thu Feb 12 07:57:12 PST 2009

In message from Prakashan Korambath <ppk at ats.ucla.edu> (Tue, 10 Feb 
2009 08:23:05 -0800):
>Could someone confirm the number of double precision floating point 
>operations (FLOPS) for AMD Barcelona chips? The URL below seems to 
>indicate 4 FLOPS per cycle.  I just want to confirm it.  Thanks.

4 FLOPS per core.

Mikhail Kuzminskiy,
Computer Assistance to Chemical Research Center,
Zelinsky Institute of Organic Chemistry RAS,

>Beowulf mailing list, Beowulf at beowulf.org
>To change your subscription (digest mode or unsubscribe) visit 
>This message has been scanned for viruses and
>dangerous content by MailScanner, and is
>believed to be clean.

More information about the Beowulf mailing list