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crc32_hw1.txt
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crc32_hw1.txt
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-------------------------------------------------------------------------------
--- Testing crc32_hw1 "Faster Adler SSE4.2 crc32 in HW" POOR
[[[ Sanity Tests ]]]
Verification value 0x0C7346F0 ....... PASS
Running sanity check 1 .......... PASS
Running AppendedZeroesTest .......... PASS
[[[ Speed Tests ]]]
Bulk speed test - 262144-byte keys
Alignment 7 - 2.650 bytes/cycle - 7580.95 MiB/sec @ 3 ghz
Alignment 6 - 2.652 bytes/cycle - 7587.64 MiB/sec @ 3 ghz
Alignment 5 - 2.646 bytes/cycle - 7570.42 MiB/sec @ 3 ghz
Alignment 4 - 2.650 bytes/cycle - 7580.64 MiB/sec @ 3 ghz
Alignment 3 - 2.650 bytes/cycle - 7581.03 MiB/sec @ 3 ghz
Alignment 2 - 2.639 bytes/cycle - 7550.38 MiB/sec @ 3 ghz
Alignment 1 - 2.637 bytes/cycle - 7545.67 MiB/sec @ 3 ghz
Alignment 0 - 2.642 bytes/cycle - 7557.60 MiB/sec @ 3 ghz
Average - 2.646 bytes/cycle - 7569.29 MiB/sec @ 3 ghz
Small key speed test - 1-byte keys - 28.17 cycles/hash
Small key speed test - 2-byte keys - 30.45 cycles/hash
Small key speed test - 3-byte keys - 32.95 cycles/hash
Small key speed test - 4-byte keys - 35.86 cycles/hash
Small key speed test - 5-byte keys - 48.78 cycles/hash
Small key speed test - 6-byte keys - 48.50 cycles/hash
Small key speed test - 7-byte keys - 47.68 cycles/hash
Small key speed test - 8-byte keys - 40.89 cycles/hash
Small key speed test - 9-byte keys - 44.09 cycles/hash
Small key speed test - 10-byte keys - 48.84 cycles/hash
Small key speed test - 11-byte keys - 50.46 cycles/hash
Small key speed test - 12-byte keys - 43.69 cycles/hash
Small key speed test - 13-byte keys - 46.88 cycles/hash
Small key speed test - 14-byte keys - 52.28 cycles/hash
Small key speed test - 15-byte keys - 52.37 cycles/hash
Small key speed test - 16-byte keys - 45.09 cycles/hash
Small key speed test - 17-byte keys - 49.21 cycles/hash
Small key speed test - 18-byte keys - 53.69 cycles/hash
Small key speed test - 19-byte keys - 56.12 cycles/hash
Small key speed test - 20-byte keys - 48.91 cycles/hash
Small key speed test - 21-byte keys - 52.08 cycles/hash
Small key speed test - 22-byte keys - 57.20 cycles/hash
Small key speed test - 23-byte keys - 58.25 cycles/hash
Small key speed test - 24-byte keys - 49.71 cycles/hash
Small key speed test - 25-byte keys - 53.45 cycles/hash
Small key speed test - 26-byte keys - 57.56 cycles/hash
Small key speed test - 27-byte keys - 60.31 cycles/hash
Small key speed test - 28-byte keys - 51.89 cycles/hash
Small key speed test - 29-byte keys - 54.83 cycles/hash
Small key speed test - 30-byte keys - 59.83 cycles/hash
Small key speed test - 31-byte keys - 61.16 cycles/hash
Average 49.071 cycles/hash
[[[ 'Hashmap' Speed Tests (when inlined) ]]]
std::unordered_map
Init std HashMapTest: 472.007 cycles/op (102401 inserts, 1% deletions)
Running std HashMapTest: 299.321 cycles/op (4.0 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 315.075 cycles/op (102401 inserts, 1% deletions)
Running fast HashMapTest: 184.953 cycles/op (1.9 stdv) ....... PASS
[[[ Avalanche Tests ]]]
Testing 24-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 32-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 40-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 48-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 56-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 64-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 72-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 80-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 96-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 112-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 128-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 160-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 512-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 1024-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
*********FAIL*********
[[[ Keyset 'Sparse' Tests ]]]
Keyset 'Sparse' - 16-bit keys with up to 9 bits set - 50643 keys
Testing collisions ( 32-bit) - Expected 0.3, actual 0 (0.00x)
Testing collisions (high 19-25 bits) - Worst is 0 bits: 0/ 1 (0.00x)
Testing collisions (low 19-25 bits) - Worst is 0 bits: 0/ 1 (0.00x)
Testing distribution - Worst bias is - 0.000%
Keyset 'Sparse' - 24-bit keys with up to 8 bits set - 1271626 keys
Testing collisions ( 32-bit) - Expected 188.2, actual 0 (0.00x)
Testing distribution - Worst bias is the 13-bit window at bit 2 - 0.943%
Keyset 'Sparse' - 32-bit keys with up to 7 bits set - 4514873 keys
Testing collisions ( 32-bit) - Expected 2372.2, actual 0 (0.00x)
Testing distribution - Worst bias is the 19-bit window at bit 1 - 7.510% !!!!!
Keyset 'Sparse' - 40-bit keys with up to 6 bits set - 4598479 keys
Testing collisions ( 32-bit) - Expected 2460.8, actual 0 (0.00x)
Testing distribution - Worst bias is the 17-bit window at bit 18 - 1.878% !!!!!
Keyset 'Sparse' - 48-bit keys with up to 6 bits set - 14196869 keys
Testing collisions ( 32-bit) - Expected 23437.8, actual 17080 (0.73x)
Testing distribution - Worst bias is the 16-bit window at bit 4 - 0.094%
Keyset 'Sparse' - 56-bit keys with up to 5 bits set - 4216423 keys
Testing collisions ( 32-bit) - Expected 2069.0, actual 756 (0.37x)
Testing distribution - Worst bias is the 15-bit window at bit 7 - 0.068%
Keyset 'Sparse' - 64-bit keys with up to 5 bits set - 8303633 keys
Testing collisions ( 32-bit) - Expected 8021.7, actual 6804 (0.85x)
Testing distribution - Worst bias is the 20-bit window at bit 8 - 0.254%
Keyset 'Sparse' - 72-bit keys with up to 5 bits set - 15082603 keys
Testing collisions ( 32-bit) - Expected 26451.8, actual 33361 (1.26x) (6910)
Testing distribution - Worst bias is the 20-bit window at bit 5 - 0.828%
Keyset 'Sparse' - 96-bit keys with up to 4 bits set - 3469497 keys
Testing collisions ( 32-bit) - Expected 1401.0, actual 1610 (1.15x) (210)
Testing distribution - Worst bias is the 17-bit window at bit 0 - 0.118%
Keyset 'Sparse' - 160-bit keys with up to 4 bits set - 26977161 keys
Testing collisions ( 32-bit) - Expected 84546.1, actual 148530 (1.76x) (63984)
Testing distribution - Worst bias is the 20-bit window at bit 3 - 0.045%
Keyset 'Sparse' - 256-bit keys with up to 3 bits set - 2796417 keys
Testing collisions ( 32-bit) - Expected 910.2, actual 930 (1.02x) (20)
Testing distribution - Worst bias is the 18-bit window at bit 11 - 0.196%
Keyset 'Sparse' - 512-bit keys with up to 3 bits set - 22370049 keys
Testing collisions ( 32-bit) - Expected 58155.4, actual 105371 (1.81x) (47216)
Testing distribution - Worst bias is the 17-bit window at bit 18 - 0.036%
Keyset 'Sparse' - 1024-bit keys with up to 2 bits set - 524801 keys
Testing collisions ( 32-bit) - Expected 32.1, actual 0 (0.00x)
Testing distribution - Worst bias is the 14-bit window at bit 23 - 0.258%
Keyset 'Sparse' - 2048-bit keys with up to 2 bits set - 2098177 keys
Testing collisions ( 32-bit) - Expected 512.4, actual 0 (0.00x)
Testing distribution - Worst bias is the 18-bit window at bit 8 - 0.069%
*********FAIL*********
[[[ Keyset 'Permutation' Tests ]]]
Combination Lowbits Tests:
Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys
Testing collisions ( 32-bit) - Expected 668.6, actual 0 (0.00x)
Testing distribution - Worst bias is the 17-bit window at bit 11 - 48.447% !!!!!
*********FAIL*********
Combination Highbits Tests
Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys
Testing collisions ( 32-bit) - Expected 668.6, actual 0 (0.00x)
Testing distribution - Worst bias is the 18-bit window at bit 7 - 74.211% !!!!!
*********FAIL*********
Combination Hi-Lo Tests:
Keyset 'Combination' - up to 6 blocks from a set of 15 - 12204240 keys
Testing collisions ( 32-bit) - Expected 17322.9, actual 17230 (0.99x) (-92)
Testing distribution - Worst bias is the 18-bit window at bit 22 - 2.022% !!!!!
*********FAIL*********
Combination 0x8000000 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 0 (0.00x)
Testing distribution - Worst bias is the 18-bit window at bit 28 - 14.654% !!!!!
*********FAIL*********
Combination 0x0000001 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 0 (0.00x)
Testing distribution - Worst bias is the 15-bit window at bit 11 - 13.846% !!!!!
*********FAIL*********
Combination 0x800000000000000 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 19 - 40.666% !!!!!
*********FAIL*********
Combination 0x000000000000001 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 19 - 37.860% !!!!!
*********FAIL*********
Combination 16-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 0 (0.00x)
Testing distribution - Worst bias is the 17-bit window at bit 4 - 43.572% !!!!!
*********FAIL*********
Combination 16-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 0 (0.00x)
Testing distribution - Worst bias is the 17-bit window at bit 3 - 24.376% !!!!!
*********FAIL*********
Combination 32-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 16 - 38.427% !!!!!
*********FAIL*********
Combination 32-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 3 - 18.820% !!!!!
*********FAIL*********
Combination 64-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 0 (0.00x)
Testing distribution - Worst bias is the 19-bit window at bit 8 - 45.746% !!!!!
*********FAIL*********
Combination 64-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 0 (0.00x)
Testing distribution - Worst bias is the 19-bit window at bit 13 - 48.476% !!!!!
*********FAIL*********
Combination 128-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 19 - 43.396% !!!!!
*********FAIL*********
Combination 128-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 10 - 37.947% !!!!!
*********FAIL*********
[[[ Keyset 'Window' Tests ]]]
Keyset 'Window' - 72-bit key, 20-bit window - 72 tests, 1048576 keys per test
Window at 0 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 1 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 2 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 3 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 4 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 5 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 6 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 7 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 8 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 9 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 10 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 11 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 12 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 13 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 14 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 15 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 16 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 17 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 18 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 19 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 20 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 21 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 22 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 23 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 24 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 25 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 26 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 27 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 28 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 29 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 30 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 31 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 32 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 33 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 34 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 35 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 36 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 37 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 38 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 39 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 40 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 41 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 42 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 43 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 44 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 45 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 46 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 47 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 48 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 49 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 50 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 51 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 52 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 53 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 54 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 55 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 56 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 57 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 58 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 59 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 60 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 61 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 62 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 63 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 64 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 65 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 66 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 67 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 68 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 69 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 70 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 71 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 72 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
[[[ Keyset 'Cyclic' Tests ]]]
Keyset 'Cyclic' - 8 cycles of 4 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 122 (1.05x) (6)
Testing distribution - Worst bias is the 17-bit window at bit 0 - 0.110%
Keyset 'Cyclic' - 8 cycles of 5 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 228 (1.96x) (112)
Testing distribution - Worst bias is the 17-bit window at bit 1 - 0.107%
Keyset 'Cyclic' - 8 cycles of 6 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 236 (2.03x) (120) !!!!!
Keyset 'Cyclic' - 8 cycles of 7 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 224 (1.92x) (108)
Testing distribution - Worst bias is the 17-bit window at bit 0 - 0.107%
Keyset 'Cyclic' - 8 cycles of 8 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 225 (1.93x) (109)
Testing distribution - Worst bias is the 17-bit window at bit 16 - 0.087%
Keyset 'Cyclic' - 8 cycles of 12 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 229 (1.97x) (113)
Testing distribution - Worst bias is the 17-bit window at bit 6 - 0.097%
*********FAIL*********
[[[ Keyset 'TwoBytes' Tests ]]]
Keyset 'TwoBytes' - up-to-4-byte keys, 652545 total keys
Testing collisions ( 32-bit) - Expected 49.6, actual 4 (0.08x)
Testing distribution - Worst bias is the 16-bit window at bit 29 - 5.497% !!!!!
Keyset 'TwoBytes' - up-to-8-byte keys, 5471025 total keys
Testing collisions ( 32-bit) - Expected 3483.1, actual 7075 (2.03x) (3592) !!!!!
Keyset 'TwoBytes' - up-to-12-byte keys, 18616785 total keys
Testing collisions ( 32-bit) - Expected 40289.5, actual 41972 (1.04x) (1683)
Testing distribution - Worst bias is the 20-bit window at bit 4 - 0.962%
Keyset 'TwoBytes' - up-to-16-byte keys, 44251425 total keys
Testing collisions ( 32-bit) - Expected 227182.3, actual 227401 (1.00x) (219)
Testing distribution - Worst bias is the 20-bit window at bit 4 - 0.309%
Keyset 'TwoBytes' - up-to-20-byte keys, 86536545 total keys
Testing collisions ( 32-bit) - Expected 865959.1, actual 1073946 (1.24x) (207987)
Testing distribution - Worst bias is the 20-bit window at bit 6 - 0.232%
Keyset 'TwoBytes' - up-to-24-byte keys, 149633745 total keys
Testing collisions ( 32-bit) - Expected 2576560.5, actual 3080032 (1.20x) (503472)
Testing distribution - Worst bias is the 20-bit window at bit 6 - 0.109%
*********FAIL*********
[[[ Keyset 'Text' Tests ]]]
Keyset 'Text' - keys of form "FooXXXXBar" - 14776336 keys
Testing collisions ( 32-bit) - Expected 25389.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 8 - 9.411% !!!!!
Keyset 'Text' - keys of form "FooBarXXXX" - 14776336 keys
Testing collisions ( 32-bit) - Expected 25389.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 17 - 49.433% !!!!!
Keyset 'Text' - keys of form "XXXXFooBar" - 14776336 keys
Testing collisions ( 32-bit) - Expected 25389.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 19-bit window at bit 4 - 31.935% !!!!!
Keyset 'Words' - 4000000 random keys of len 6-16 from alnum charset
Testing collisions ( 32-bit) - Expected 1862.1, actual 1858 (1.00x) (-4)
Testing distribution - Worst bias is the 19-bit window at bit 23 - 0.100%
Keyset 'Words' - 4000000 random keys of len 6-16 from password charset
Testing collisions ( 32-bit) - Expected 1862.1, actual 1875 (1.01x) (13)
Testing distribution - Worst bias is the 19-bit window at bit 11 - 0.039%
Keyset 'Words' - 104334 dict words
Testing collisions ( 32-bit) - Expected 1.3, actual 2 (1.58x) (1)
Testing collisions (high 20-28 bits) - Worst is 20 bits: 5055/5022 (1.01x)
Testing collisions (low 20-28 bits) - Worst is 21 bits: 2554/2552 (1.00x)
Testing distribution - Worst bias is the 14-bit window at bit 8 - 0.220%
*********FAIL*********
[[[ Keyset 'Zeroes' Tests ]]]
Keyset 'Zeroes' - 204800 keys
Testing collisions ( 32-bit) - Expected 4.9, actual 0 (0.00x)
Testing collisions (high 21-29 bits) - Worst is 23 bits: 2579/2479 (1.04x)
Testing collisions (low 21-29 bits) - Worst is 24 bits: 1255/1244 (1.01x)
Testing distribution - Worst bias is the 15-bit window at bit 7 - 0.291%
[[[ Keyset 'Seed' Tests ]]]
Keyset 'Seed' - 5000000 keys
Testing collisions ( 32-bit) - Expected 2909.3, actual 0 (0.00x)
Testing distribution - Worst bias is the 17-bit window at bit 21 - 7.408% !!!!!
*********FAIL*********
[[[ Keyset 'PerlinNoise' Tests ]]]
Testing 16777216 coordinates (L2) :
Testing collisions ( 32-bit) - Expected 32725.4, actual 16773120 (512.54x) (16740395) !!!!!
Testing AV variant, 128 count with 4 spacing, 4-12:
Testing collisions ( 32-bit) - Expected 1116.2, actual 768590 (688.61x) (767474) !!!!!
*********FAIL*********
[[[ Diff '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..........
0 total collisions, of which 0 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..........
0 total collisions, of which 0 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..........
0 total collisions, of which 0 single collisions were ignored
[[[ DiffDist 'Differential Distribution' Tests ]]]
Testing bit 0
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 1
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 2
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 3
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 4
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 5
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 6
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 7
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 8
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 9
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 10
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 11
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 12
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 13
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 14
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 15
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 16
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 17
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 18
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 19
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 20
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 21
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 22
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 23
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 24
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 25
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 26
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 27
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 28
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 29
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 30
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 31
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 32
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 33
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 34
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 35
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 36
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 37
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 38
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 39
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 40
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 41
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 42
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 43
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 44
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 45
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 46
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 47
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 48
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 49
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 50
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 51
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 52
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 53
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 54
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 55
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 56
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 57
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 58
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 59
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 60
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 61
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 62
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
Testing bit 63
Testing collisions ( 32-bit) - Expected 511.9, actual 2097151 (4096.67x) (2096640) !!!!!
*********FAIL*********
[[[ MomentChi2 Tests ]]]
Analyze hashes produced from a serie of linearly increasing numbers of 32-bit, using a step of 2 ...
Target values to approximate : 1391290.000000 - 686.666667
4 threads starting... done
Popcount 1 stats : 1391296.000000 - 687.291494
Popcount 0 stats : 1391296.000000 - 687.291494
MomentChi2 for bits 1 : 0.0262017
MomentChi2 for bits 0 : 0.0262017
Derivative stats (transition from 2 consecutive values) :
Popcount 1 stats : 902991.964379 - 164.695175
Popcount 0 stats : 1999322.833979 - 1131.771260
MomentChi2 for deriv b1 : 2.80063e+08
MomentChi2 for deriv b0 : 2.03309e+08
FAIL !!!!
*********FAIL*********
[[[ Prng Tests ]]]
Skipping PRNG test; it is designed for hashes >= 64-bits
[[[ BIC 'Bit Independence Criteria' Tests ]]]
...........
Max bias 3.000000 - ( 0 : 0, 1)
*********FAIL*********
Input vcode 0x00000001, Output vcode 0x00000001, Result vcode 0x00000001
Verification value is 0x00000001 - Testing took 1044.939414 seconds
-------------------------------------------------------------------------------
[[[ BadSeeds Tests ]]]
Testing 1 internal secrets:
0x111c2232 Broken seed 0x111c2232 => 0 with key[16] of all 0 bytes confirmed => hash 0
*********FAIL*********