Author: Keith Ian Price
Date: 20:57:34 07/03/03
Go up one level in this thread
On July 03, 2003 at 19:58:22, Tom Kerrigan wrote: >On July 03, 2003 at 19:32:37, Robert Hyatt wrote: > >>On July 03, 2003 at 18:55:19, Brian Richardson wrote: >> >>>On July 03, 2003 at 18:26:33, Slater Wold wrote: >>> >>>>What are your results with your current exe, on the Crafty 'bench' test? >>> >>> Elapsed SMP Raw >>> Version CPUs time time-to-ply NPS >>>Opteron 244 (1.7GHz) 19.03 2 28 22.857143 1976833 >>>Opteron 244 (1.7GHz) 19.03 1 43 14.883721 1234812 >> >>That leaves me pretty cold. Dual 2.8ghz xeon, SMT on: >> >>Total nodes: 122846715 >>Raw nodes per second: 2082147 >>Total elapsed time: 59 >> >>This is a different version (19.4) so the time is not really comparable, >>but the NPS is, and the xeon is faster than the opteron. That looks ugly, >>although it obviously means the opteron is running 32 bit mode only, and it >>isn't very happy doing it. Be nice to get real 64 bit boolean operations >>up and going. > >"Isn't very happy"? What's wrong with it? What kind of #s does a dual Athlon >1.8GHz get? If the Opteron improves over the Athlon with 32 bit code (and I >suspect it does) it seems like there should be very little cause for complaint. >Add to that the fact that Opteron will almost ceratinly run 64 bit Crafty much >faster and we're talking about a 1st generation Opteron anyway. Rumor is, 2GHz >Opterons will be available on the 6th, and those should be 5% faster than your >dual 2.8 Xeon. > I heard that rumor, but for Monday the 7th. But here it is suggested that the pricing may force many of us to be limited for the short term to 1.8Mhz. At $2100.00 a pop, I will not rush out and be first to own an Opteron 246: http://www.xbitlabs.com/news/cpu/display/20030701021703.html kp >-Tom
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