forked from ibphoenix/tomsfastmath
44 lines
781 B
Plaintext
44 lines
781 B
Plaintext
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AMD64 timings
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using ISO C
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mult
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512-bit: 496
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1024-bit: 1717
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2048-bit: 7200
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sqr
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512-bit: 448
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1024-bit: 1760
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2048-bit: 7099
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mont
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512-bit: 1416
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1024-bit: 5156
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2048-bit: 20820
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expt
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512-bit: 1520207
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1024-bit: 10603520
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2048-bit: 84893649
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using amd64
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mult
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512-bit: 292
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1024-bit: 945
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2048-bit: 3620
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sqr
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512-bit: 238
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1024-bit: 801
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2048-bit: 2853
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mont
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512-bit: 731
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1024-bit: 1730
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2048-bit: 5462
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Exptmod:
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512-bit: 641743
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1024-bit: 3167406
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2048-bit: 20158609
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LTM exptmods
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Exponentiating 513-bit => 825/sec, 2183028 cycles
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Exponentiating 1025-bit => 151/sec, 11900720 cycles
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Exponentiating 2049-bit => 24/sec, 72376416 cycles
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