zsimdmaolonglong/zsimd
MIT
Some functions optimized with simd
0000
2
simd,zig
build.zig.zon
View program on GitHubzsimd
Benchmark Iterations Min(ns) Max(ns) Variance Mean(ns)
-----------------------------------------------------------------------------------------
std_indexOfScalar(block=128) 10000 166 417 952 243
std_indexOfScalar(block=256) 10000 333 9542 13486 418
std_indexOfScalar(block=512) 10000 708 5500 3253 824
std_indexOfScalar(block=1024) 10000 1375 17042 41232 1619
std_indexOfScalar(block=4096) 10000 3875 21833 335049 4634
simd_indexOfScalar(block=128) 10000 0 83 99 2
simd_indexOfScalar(block=256) 10000 0 208 437 49
simd_indexOfScalar(block=512) 10000 0 208 442 59
simd_indexOfScalar(block=1024) 10000 41 250 453 105
simd_indexOfScalar(block=4096) 10000 208 500 750 308
std_lastIndexOfScalar(block=128) 10000 83 7459 6004 142
std_lastIndexOfScalar(block=256) 10000 208 1417 917 270
std_lastIndexOfScalar(block=512) 10000 458 15083 22112 524
std_lastIndexOfScalar(block=1024) 10000 875 6667 7350 991
std_lastIndexOfScalar(block=4096) 10000 3791 16458 79846 3879
simd_lastIndexOfScalar(block=128) 10000 0 7417 5641 4
simd_lastIndexOfScalar(block=256) 10000 0 417 429 49
simd_lastIndexOfScalar(block=512) 10000 0 416 523 59
simd_lastIndexOfScalar(block=1024) 10000 41 250 497 102
simd_lastIndexOfScalar(block=4096) 10000 250 625 781 313
Benchmark Iterations Min(ns) Max(ns) Variance Mean(ns)
----------------------------------------------------------------------------
std_eql(block=128) 10000 125 667 879 224
std_eql(block=256) 10000 333 5500 3672 432
std_eql(block=512) 10000 750 10042 21258 827
std_eql(block=1024) 10000 1500 29333 248342 1659
std_eql(block=4096) 10000 6333 26250 321814 6553
zsimd_eql(block=128) 10000 0 1375 519 44
zsimd_eql(block=256) 10000 0 208 438 59
zsimd_eql(block=512) 10000 41 375 471 104
zsimd_eql(block=1024) 10000 84 11709 18440 187
zsimd_eql(block=4096) 10000 583 7625 11451 642