Author: Slater Wold
Date: 14:27:48 09/23/03
Go up one level in this thread
On September 23, 2003 at 16:08:50, Robert Hyatt wrote: >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... Main advantage, yes. But that 2x2.0 is still kicking ass. >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. As soon as they have a 64-bit Opteron compiler (publicly available), I'll let you know. ;)
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