All benchmarks below are made using Crafty v19.20 BH, no books, hash egtbs etc.
The Premier and 1st, 2nd & 3rd Division:
Dual Opteron 244 (1.8Ghz) with 1GB RAM, WindowsXP Pro-64bits (beta).
Allowed usage for each engine: 128MB for hashtables and up to 32MB for egtb cache.
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Crafty 32bits 1 cpu:
White(1): bench
Running benchmark. . .
Total nodes: 86620029
Raw nodes per second: 1237428
Total elapsed time: 70
SMP time-to-ply measurement: 9.142857
White(1): quit
Crafty AMD64 1 cpu:
White(1): bench
Running benchmark. . .
Total nodes: 86620029
Raw nodes per second: 1767755
Total elapsed time: 49
SMP time-to-ply measurement: 13.061224
White(1): quit
Crafty AMD64 SMP:
White(1): mt=2
max threads set to 2
White(1): bench
Running benchmark. . .
Total nodes: 99167428
Raw nodes per second: 3419566
Total elapsed time: 29
SMP time-to-ply measurement: 22.068966
White(1): quit |
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4th & 5th Division:
Dual Athlon MP2400 (2.0GHz) with 1GB RAM, Windows2000Pro.
Allowed usage for each engine: 128MB for hashtables and up to 32MB for egtb cache.
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Crafty 32bits 1 cpu:
White(1): bench
Running benchmark. . .
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Total nodes: 86620029
Raw nodes per second: 1186575
Total elapsed time: 73
SMP time-to-ply measurement: 8.767123
White(1):
Crafty 32bits SMP:
White(1): mt=2
max threads set to 2
White(1): bench
Running benchmark. . .
......
Total nodes: 99487396
Raw nodes per second: 2368747
Total elapsed time: 42
SMP time-to-ply measurement: 15.238095
White(1):
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Test tourneys:
Dual Athlon MP2200 (1.8GHz) with 1GB RAM, Windows2000Pro.
Allowed usage for each engine: 128MB for hashtables and up to 32MB for egtb cache.
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Crafty 32bits 1 cpu:
White(1): bench
Running benchmark. . .
Total nodes: 86620029
Raw nodes per second: 1069383
Total elapsed time: 81
SMP time-to-ply measurement: 7.901235
White(1): quit
Crafty 32bits SMP:
White(1): mt=2
max threads set to 2
White(1): bench
Running benchmark. . .
......
Total nodes: 96921752
Raw nodes per second: 2153816
Total elapsed time: 45
SMP time-to-ply measurement: 14.222222
White(1):
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