By Alexander J. Yee
(Last updated: July 22, 2009)
Benchmark Settings
Mode: | Ram Only |
Algorithm: | Chudnovsky Formula |
Priority: | High |
1 thread |
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2 threads |
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4 threads |
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Benchmarks
All times in seconds. All times include base-conversions.
Processor(s): |
2.66 GHz Intel Core 2 Quad - Q9400 Yorkfield
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Memory: |
8 GB DDR2 - 800 MHz (dual channel)
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Courtesy Of: |
Alexander Yee
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Version: |
v0.4.1.7408 (x64 SSE3 - AV)
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Decimal Digits |
1 thread |
2 threads |
4 threads |
2-t scaling |
4-t scaling |
1,000,000 |
1.538 | 0.974 | 0.918 | 1.579 | 1.675 |
1,200,000 |
1.864 | 1.238 | 1.159 | 1.506 | 1.608 |
1,500,000 |
2.389 | 1.488 | 1.353 | 1.606 | 1.766 |
2,000,000 |
3.259 | 1.979 | 1.711 | 1.647 | 1.905 |
2,500,000 |
4.433 | 2.467 | 2.099 | 1.797 | 2.112 |
4,000,000 |
7.505 | 4.108 | 3.355 | 1.827 | 2.237 |
5,000,000 |
9.736 | 5.196 | 4.187 | 1.874 | 2.325 |
7,500,000 |
16.527 | 8.318 | 5.887 | 1.987 | 2.807 |
10,000,000 |
22.290 | 11.405 | 7.859 | 1.954 | 2.836 |
12,000,000 |
27.344 | 14.371 | 10.281 | 1.902 | 2.659 |
15,000,000 |
35.112 | 18.157 | 12.625 | 1.934 | 2.781 |
20,000,000 |
52.152 | 26.370 | 17.203 | 1.978 | 3.032 |
25,000,000 |
64.293 | 36.130 | 21.487 | 1.779 | 2.992 |
40,000,000 |
115.217 | 57.652 | 37.032 | 1.998 | 3.111 |
50,000,000 |
151.050 | 72.925 | 47.591 | 2.071 | 3.174 |
75,000,000 |
237.437 | 116.387 | 73.005 | 2.040 | 3.252 |
100,000,000 |
342.788 | 172.163 | 103.095 | 1.991 | 3.325 |
120,000,000 |
406.018 | 207.335 | 126.614 | 1.958 | 3.207 |
150,000,000 |
525.719 | 269.295 | 159.091 | 1.952 | 3.305 |
200,000,000 |
717.077 | 372.130 | 220.909 | 1.927 | 3.246 |
250,000,000 |
946.334 | 498.521 | 288.257 | 1.898 | 3.283 |
400,000,000 |
1,632.83 | 904.323 | 481.324 | 1.806 | 3.392 |
500,000,000 |
2,069.465 | 1,201.936 | 614.925 | 1.722 | 3.365 |
750,000,000 |
3,366.076 | 1,764.733 | 1,005.353 | 1.907 | 3.348 |
1,000,000,000 |
4,594 | 2,322.570 | 1,360.129 | 1.978 | 3.378 |
1,200,000,000 |
5,648 | 2,700.744 | 1,662.660 | 2.091 | 3.397 |
1,500,000,000 |
7,396 | 3,538.829 | 2,191.263 | 2.090 | 3.375 |
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