| | How to detect if all bytes in a SIMD register are the same? (0x80.pl) |
| 1 point by matt_d on Feb 2, 2021 | past |
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| | SSSE3 Fast Popcount (0x80.pl) |
| 2 points by fanf2 on July 14, 2020 | past |
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| | Parsing Series of Integers with SIMD (2018) (0x80.pl) |
| 67 points by lelf on May 29, 2020 | past | 13 comments |
|
| | SIMDization of Switch Statements (0x80.pl) |
| 3 points by flipchart on May 6, 2020 | past |
|
| | Use AVX512 Galois field affine transformation for bit shuffling (0x80.pl) |
| 14 points by matt_d on Jan 19, 2020 | past |
|
| | AVX512 VBMI – remove spaces from text (0x80.pl) |
| 152 points by pedro84 on Jan 5, 2019 | past | 75 comments |
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| | How many uops are there? (0x80.pl) |
| 3 points by matt_d on Nov 18, 2018 | past |
|
| | SIMDized check which bytes are in a set (0x80.pl) |
| 1 point by g0xA52A2A on Oct 19, 2018 | past |
|
| | SIMD-friendly algorithms for substring searching (2016) (0x80.pl) |
| 2 points by based2 on July 28, 2018 | past |
|
| | Parsing series of integers with SIMD (0x80.pl) |
| 27 points by nkurz on April 19, 2018 | past |
|
| | Is sorted using SIMD instructions (0x80.pl) |
| 177 points by tomerv on April 15, 2018 | past | 67 comments |
|
| | SIMD-friendly algorithms for substring searching (0x80.pl) |
| 5 points by matt_d on Nov 28, 2016 | past |
|
| | String::find from GCC is 10 times slower than strstr (0x80.pl) |
| 3 points by wmu on Oct 9, 2016 | past |
|
| | AVX512F base64 encoding and decoding is 2 times faster than AVX2 (0x80.pl) |
| 8 points by wmu on Sept 20, 2016 | past |
|
| | AVX2 faster than native popcnt instruction on Haswell/Skylake (0x80.pl) |
| 147 points by ingve on March 13, 2016 | past | 38 comments |
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| | Base64 decoding with SIMD instructions (0x80.pl) |
| 53 points by ingve on Jan 23, 2016 | past | 26 comments |
|
| | SSE: conversion integers to decimal representation (0x80.pl) |
| 1 point by przemoc on Nov 3, 2011 | past |
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