Author: Yen Art Tham
Date: 13:08:13 06/21/04
Go up one level in this thread
On June 21, 2004 at 15:53:47, Robert Hyatt wrote: >Finally got access to the machine we will use for the WCCC. > >4 X 850 opteron (2.4ghz). >16 gigs of RAM. > >Here is the "bench" result: > >Total nodes: 104870200 >Raw nodes per second: 8739183 >Total elapsed time: 12 >SMP time-to-ply measurement: 53.333333 > > >I will post some results from time to time. Looks like a reasonable box. The >8-way 8048 I ran on a few months back hit around 15.5-16.0M nodes per second, >for reference... Here is my dual xeon, for comparison: > >Total nodes: 88998098 >Raw nodes per second: 2119002 >Total elapsed time: 42 >SMP time-to-ply measurement: 15.238095 > >Single CPU opteron 850: > >Total nodes: 71553363 >Raw nodes per second: 2385112 >Total elapsed time: 30 >SMP time-to-ply measurement: 21.333333 > > >Single CPU blows my 2 X 2.8 xeon away. Are the Opteron results done with 64bit Crafty?
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