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- --- Testing MurmurOAAT (Murmur one-at-a-time)
- [[[ Sanity Tests ]]]
- Verification value 0x5363BD98 : Passed!
- Running sanity check 1..........PASS
- Running sanity check 2..........PASS
- [[[ Speed Tests ]]]
- Bulk speed test - 262144-byte keys
- Alignment 0 - 0.151 bytes/cycle - 431.89 MiB/sec @ 3 ghz
- Alignment 1 - 0.150 bytes/cycle - 430.18 MiB/sec @ 3 ghz
- Alignment 2 - 0.151 bytes/cycle - 431.70 MiB/sec @ 3 ghz
- Alignment 3 - 0.151 bytes/cycle - 432.19 MiB/sec @ 3 ghz
- Alignment 4 - 0.150 bytes/cycle - 430.53 MiB/sec @ 3 ghz
- Alignment 5 - 0.150 bytes/cycle - 428.96 MiB/sec @ 3 ghz
- Alignment 6 - 0.151 bytes/cycle - 431.59 MiB/sec @ 3 ghz
- Alignment 7 - 0.151 bytes/cycle - 431.65 MiB/sec @ 3 ghz
- Small key speed test - 1-byte keys - 23.98 cycles/hash
- Small key speed test - 2-byte keys - 26.33 cycles/hash
- Small key speed test - 3-byte keys - 26.01 cycles/hash
- Small key speed test - 4-byte keys - 21.99 cycles/hash
- Small key speed test - 5-byte keys - 22.40 cycles/hash
- Small key speed test - 6-byte keys - 24.15 cycles/hash
- Small key speed test - 7-byte keys - 31.20 cycles/hash
- Small key speed test - 8-byte keys - 27.35 cycles/hash
- Small key speed test - 9-byte keys - 36.70 cycles/hash
- Small key speed test - 10-byte keys - 39.36 cycles/hash
- Small key speed test - 11-byte keys - 42.01 cycles/hash
- Small key speed test - 12-byte keys - 44.20 cycles/hash
- Small key speed test - 13-byte keys - 50.51 cycles/hash
- Small key speed test - 14-byte keys - 55.47 cycles/hash
- Small key speed test - 15-byte keys - 60.52 cycles/hash
- Small key speed test - 16-byte keys - 69.15 cycles/hash
- Small key speed test - 17-byte keys - 75.59 cycles/hash
- Small key speed test - 18-byte keys - 81.99 cycles/hash
- Small key speed test - 19-byte keys - 88.65 cycles/hash
- Small key speed test - 20-byte keys - 94.90 cycles/hash
- Small key speed test - 21-byte keys - 102.50 cycles/hash
- Small key speed test - 22-byte keys - 108.86 cycles/hash
- Small key speed test - 23-byte keys - 114.48 cycles/hash
- Small key speed test - 24-byte keys - 122.07 cycles/hash
- Small key speed test - 25-byte keys - 128.60 cycles/hash
- Small key speed test - 26-byte keys - 134.86 cycles/hash
- Small key speed test - 27-byte keys - 140.98 cycles/hash
- Small key speed test - 28-byte keys - 148.76 cycles/hash
- Small key speed test - 29-byte keys - 155.14 cycles/hash
- Small key speed test - 30-byte keys - 160.84 cycles/hash
- Small key speed test - 31-byte keys - 224.40 cycles/hash
- [[[ Differential Tests ]]]
- Testing 8303632 up-to-5-bit differentials in 64-bit keys -> 32 bit hashes.
- 1000 reps, 8303632000 total tests, expecting 1.93 random collisions..........
- 2 total collisions, of which 2 single collisions were ignored
- Testing 11017632 up-to-4-bit differentials in 128-bit keys -> 32 bit hashes.
- 1000 reps, 11017632000 total tests, expecting 2.57 random collisions..........
- 2 total collisions, of which 2 single collisions were ignored
- Testing 2796416 up-to-3-bit differentials in 256-bit keys -> 32 bit hashes.
- 1000 reps, 2796416000 total tests, expecting 0.65 random collisions..........
- 2 total collisions, of which 2 single collisions were ignored
- [[[ Avalanche Tests ]]]
- Testing 32-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 91.356667% !!!!!
- Testing 40-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 91.389333% !!!!!
- Testing 48-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 91.311333% !!!!!
- Testing 56-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 91.429333% !!!!!
- Testing 64-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 91.379333% !!!!!
- Testing 72-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 91.384000% !!!!!
- Testing 80-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 91.308667% !!!!!
- Testing 88-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 91.377333% !!!!!
- Testing 96-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 91.344667% !!!!!
- Testing 104-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 91.409333% !!!!!
- Testing 112-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 91.356667% !!!!!
- Testing 120-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 91.435333% !!!!!
- Testing 128-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 91.254667% !!!!!
- Testing 136-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 91.292667% !!!!!
- Testing 144-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 91.364667% !!!!!
- Testing 152-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 91.394667% !!!!!
- *********FAIL*********
- [[[ Keyset 'Cyclic' Tests ]]]
- Keyset 'Cyclic' - 8 cycles of 4 bytes - 10000000 keys
- Testing collisions - Expected 11641.53, actual 11602.00 ( 1.00x)
- Testing distribution - Worst bias is the 20-bit window at bit 29 - 0.025%
- Keyset 'Cyclic' - 8 cycles of 5 bytes - 10000000 keys
- Testing collisions - Expected 11641.53, actual 11690.00 ( 1.00x)
- Testing distribution - Worst bias is the 20-bit window at bit 11 - 0.024%
- Keyset 'Cyclic' - 8 cycles of 6 bytes - 10000000 keys
- Testing collisions - Expected 11641.53, actual 11716.00 ( 1.01x)
- Testing distribution - Worst bias is the 20-bit window at bit 31 - 0.024%
- Keyset 'Cyclic' - 8 cycles of 7 bytes - 10000000 keys
- Testing collisions - Expected 11641.53, actual 11752.00 ( 1.01x)
- Testing distribution - Worst bias is the 20-bit window at bit 28 - 0.027%
- Keyset 'Cyclic' - 8 cycles of 8 bytes - 10000000 keys
- Testing collisions - Expected 11641.53, actual 11611.00 ( 1.00x)
- Testing distribution - Worst bias is the 20-bit window at bit 27 - 0.024%
- [[[ Keyset 'TwoBytes' Tests ]]]
- Keyset 'TwoBytes' - up-to-4-byte keys, 652545 total keys
- Testing collisions - Expected 49.57, actual 261390.00 (5273.01x) !!!!!
- Testing distribution - Worst bias is the 16-bit window at bit 16 - 9.875% !!!!!
- Keyset 'TwoBytes' - up-to-8-byte keys, 5471025 total keys
- Testing collisions - Expected 3484.56, actual 3648657.00 (1047.09x) !!!!!
- Testing distribution - Worst bias is the 20-bit window at bit 11 - 36.808% !!!!!
- Keyset 'TwoBytes' - up-to-12-byte keys, 18616785 total keys
- Testing collisions - Expected 40347.77, actual 14324082.00 (355.02x) !!!!!
- Testing distribution - Worst bias is the 20-bit window at bit 8 - 22.141% !!!!!
- Keyset 'TwoBytes' - up-to-16-byte keys, 44251425 total keys
- Testing collisions - Expected 227963.15, actual 36451074.00 (159.90x) !!!!!
- Testing distribution - Worst bias is the 20-bit window at bit 8 - 14.307% !!!!!
- Keyset 'TwoBytes' - up-to-20-byte keys, 86536545 total keys
- Testing collisions - Expected 871784.70, actual 74193579.00 (85.11x) !!!!!
- Testing distribution - Worst bias is the 20-bit window at bit 8 - 9.876% !!!!!
- *********FAIL*********
- [[[ Keyset 'Sparse' Tests ]]]
- Keyset 'Sparse' - 32-bit keys with up to 6 bits set - 1149017 keys
- Testing collisions - Expected 153.70, actual 322.00 ( 2.10x) !!!!!
- Testing distribution - Worst bias is the 17-bit window at bit 24 - 0.075%
- Keyset 'Sparse' - 40-bit keys with up to 6 bits set - 4598479 keys
- Testing collisions - Expected 2461.72, actual 2719.00 ( 1.10x)
- Testing distribution - Worst bias is the 19-bit window at bit 29 - 0.030%
- Keyset 'Sparse' - 48-bit keys with up to 5 bits set - 1925357 keys
- Testing collisions - Expected 431.55, actual 369.00 ( 0.86x)
- Testing distribution - Worst bias is the 16-bit window at bit 28 - 0.054%
- Keyset 'Sparse' - 56-bit keys with up to 5 bits set - 4216423 keys
- Testing collisions - Expected 2069.66, actual 1897.00 ( 0.92x)
- Testing distribution - Worst bias is the 19-bit window at bit 18 - 0.024%
- Keyset 'Sparse' - 64-bit keys with up to 5 bits set - 8303633 keys
- Testing collisions - Expected 8026.87, actual 7784.00 ( 0.97x)
- Testing distribution - Worst bias is the 20-bit window at bit 1 - 0.029%
- Keyset 'Sparse' - 96-bit keys with up to 4 bits set - 3469497 keys
- Testing collisions - Expected 1401.34, actual 1321.00 ( 0.94x)
- Testing distribution - Worst bias is the 19-bit window at bit 22 - 0.081%
- Keyset 'Sparse' - 256-bit keys with up to 3 bits set - 2796417 keys
- Testing collisions - Expected 910.36, actual 898.00 ( 0.99x)
- Testing distribution - Worst bias is the 19-bit window at bit 15 - 0.070%
- Keyset 'Sparse' - 2048-bit keys with up to 2 bits set - 2098177 keys
- Testing collisions - Expected 512.50, actual 440.00 ( 0.86x)
- Testing distribution - Worst bias is the 18-bit window at bit 29 - 0.068%
- *********FAIL*********
- [[[ Keyset 'Combination Lowbits' Tests ]]]
- Keyset 'Combination' - up to 8 blocks from a set of 8 - 19173960 keys
- Testing collisions - Expected 42799.01, actual 2431224.00 (56.81x) !!!!!
- Testing distribution - Worst bias is the 20-bit window at bit 10 - 1.561% !!!!!
- *********FAIL*********
- [[[ Keyset 'Combination Highbits' Tests ]]]
- Keyset 'Combination' - up to 8 blocks from a set of 8 - 19173960 keys
- Testing collisions - Expected 42799.01, actual 2429080.00 (56.76x) !!!!!
- Testing distribution - Worst bias is the 20-bit window at bit 29 - 1.563% !!!!!
- *********FAIL*********
- [[[ Keyset 'Combination 0x8000000' Tests ]]]
- Keyset 'Combination' - up to 20 blocks from a set of 2 - 2097150 keys
- Testing collisions - Expected 512.00, actual 1048758.00 (2048.36x) !!!!!
- Testing distribution - Worst bias is the 18-bit window at bit 8 - 20.161% !!!!!
- *********FAIL*********
- [[[ Keyset 'Combination 0x0000001' Tests ]]]
- Keyset 'Combination' - up to 20 blocks from a set of 2 - 2097150 keys
- Testing collisions - Expected 512.00, actual 1048710.00 (2048.27x) !!!!!
- Testing distribution - Worst bias is the 18-bit window at bit 23 - 20.106% !!!!!
- *********FAIL*********
- [[[ Keyset 'Combination Hi-Lo' Tests ]]]
- Keyset 'Combination' - up to 6 blocks from a set of 15 - 12204240 keys
- Testing collisions - Expected 17339.30, actual 828636.00 (47.79x) !!!!!
- Testing distribution - Worst bias is the 20-bit window at bit 18 - 1.240% !!!!!
- *********FAIL*********
- [[[ Keyset 'Window' Tests ]]]
- Keyset 'Windowed' - 64-bit key, 20-bit window - 64 tests, 1048576 keys per test
- Window at 0 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 1 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 2 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 3 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 4 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 5 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 6 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 7 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 8 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 9 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 10 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 11 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 12 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 13 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 14 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 15 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 16 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 17 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 18 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 19 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 20 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 21 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 22 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 23 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 24 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 25 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 26 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 27 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 28 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 29 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 30 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 31 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 32 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 33 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 34 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 35 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 36 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 37 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 38 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 39 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 40 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 41 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 42 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 43 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 44 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 45 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 46 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 47 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 48 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 49 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 50 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 51 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 52 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 53 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 54 - Testing collisions - Expected 128.00, actual 256.00 ( 2.00x) !!!!!
- Window at 55 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 56 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- Window at 57 - Testing collisions - Expected 128.00, actual 384.00 ( 3.00x) !!!!!
- Window at 58 - Testing collisions - Expected 128.00, actual 128.00 ( 1.00x)
- Window at 59 - Testing collisions - Expected 128.00, actual 128.00 ( 1.00x)
- Window at 60 - Testing collisions - Expected 128.00, actual 256.00 ( 2.00x) !!!!!
- Window at 61 - Testing collisions - Expected 128.00, actual 200.00 ( 1.56x)
- Window at 62 - Testing collisions - Expected 128.00, actual 140.00 ( 1.09x)
- Window at 63 - Testing collisions - Expected 128.00, actual 58.00 ( 0.45x)
- Window at 64 - Testing collisions - Expected 128.00, actual 0.00 ( 0.00x)
- *********FAIL*********
- [[[ Keyset 'Text' Tests ]]]
- Keyset 'Text' - keys of form "Foo[XXXX]Bar" - 14776336 keys
- Testing collisions - Expected 25418.13, actual 23758.00 ( 0.93x)
- Testing distribution - Worst bias is the 20-bit window at bit 17 - 0.017%
- Keyset 'Text' - keys of form "FooBar[XXXX]" - 14776336 keys
- Testing collisions - Expected 25418.13, actual 45538.00 ( 1.79x)
- Testing distribution - Worst bias is the 20-bit window at bit 17 - 0.065%
- Keyset 'Text' - keys of form "[XXXX]FooBar" - 14776336 keys
- Testing collisions - Expected 25418.13, actual 27072.00 ( 1.07x)
- Testing distribution - Worst bias is the 20-bit window at bit 24 - 0.020%
- [[[ Keyset 'Zeroes' Tests ]]]
- Keyset 'Zeroes' - 65536 keys
- Testing collisions - Expected 0.50, actual 65535.00 (131072.00x) !!!!!
- Testing distribution - Worst bias is the 13-bit window at bit 0 - 99.988% !!!!!
- *********FAIL*********
- [[[ Keyset 'Seed' Tests ]]]
- Keyset 'Seed' - 1000000 keys
- Testing collisions - Expected 116.42, actual 0.00 ( 0.00x)
- Testing distribution - Worst bias is the 17-bit window at bit 20 - 0.138%
- Input vcode 0xb0c4648c, Output vcode 0x6d0cd19e, Result vcode 0x00000001
- Verification value is 0x00000001 - Testing took -2072.091571 seconds
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