Author: Robert Hyatt
Date: 13:08:50 09/23/03
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On September 23, 2003 at 11:50:03, Slater Wold wrote: >Just FYI, with the standard exe off Hyatt's FTP, a dual opteron 246 (K8D Master >motherboard, Windows XP Pro, 2GB RAM) gets 2.22M nps on Crafty 19.03. > >With an optimized exe (Intel compiler) it gets 2.6M nps. > > >Smoking for a 2.0Ghz machine... The main problem with that is that it is still using 32 bit code everywhere, eliminating the main advantage of the Opteron. IE the Intel compiler only produces X86 code... real 64 bit results will be very interesting to see. I hope we have some duals reasonably soon. There is already a 64 bit linux kernel for the opteron, so the question will be how does gcc do for 64 bit stuff? we'll see, hopefully pretty soon.
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