Author: Slater Wold
Date: 15:29:52 09/26/01
Go up one level in this thread
On September 26, 2001 at 16:46:23, Aaron Gordon wrote: >Ok, I just managed to get Crafty compiled (and profiled) for the Pentium 4, I >haven't tested it as I don't have access to a Pentium 4 but definately let me >know how it does compared to a standard exe. I would appreciate it. You can >download it at: > >ftp://65.10.79.9/pub/crafty/CraftyP4.zip > >AMD Athlon(Tbird,Duron, Palomino, etc) Optimized Crafty v18.10 (Has SMP support) >ftp://65.10.79.9/pub/crafty/CraftyK7-1810.zip > >AMD Athlon(Tbird,Duron, Palomino, etc) Optimized Crafty v18.11 (Single CPU) >ftp://65.10.79.9/pub/crafty/CraftyK7-1811.zip > >AMD Athlon(Tbird,Duron, Palomino, etc) Optimized Crafty v18.11 (Has SMP support) >ftp://65.10.79.9/pub/crafty/CraftyK7-1811-SMP.zip > >Again, P4 benchmarks would be appreciated. Thanks. First off, thanks for compiling these. As I have found Intel's compiler is MUCH faster than Microsoft's compiler. Even on an AMD. Second of all....... > >Here's my result to compare to (Tbird 1677MHz) >Crafty 18.10 >Total nodes: 101850052 >Raw nodes per second: 1018500 >Total elapsed time: 100 >SMP time-to-ply measurement: 6.400000 I believe that's the first time I've _EVER_ seen a single CPU machine break 1.0M nps!! Congrats! Third: Crafty v18.11 (2 cpus) Total nodes: 110558481 Raw nodes per second: 1381981 Total elapsed time: 80 SMP time-to-ply measurement: 8.000000 This is Crafty 18.11 though, which is about 4k nps slower than 18.10 on my machine. Slate
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