vendor.github.com.templexxx.xorsimd.README.md Maven / Gradle / Ivy
# XOR SIMD
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[4]: LICENSE
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## Introduction:
>- XOR code engine in pure Go.
>
>- [High Performance](https://github.com/templexxx/xorsimd#performance):
More than 270GB/s per physics core.
## Performance
Performance depends mainly on:
>- CPU instruction extension.
>
>- Number of source row vectors.
**Platform:**
*AWS c5d.xlarge (Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz)*
**All test run on a single Core.**
`I/O = (src_num + 1) * vector_size / cost`
| Src Num | Vector size | AVX512 I/O (MB/S) | AVX2 I/O (MB/S) |SSE2 I/O (MB/S) |
|-------|-------------|-------------|---------------|---------------|
|5|4KB| 270403.73 | 142825.25 | 74443.91 |
|5|1MB| 26948.34 | 26887.37 | 26950.65 |
|5|8MB| 17881.32 | 17212.56 | 16402.97 |
|10|4KB| 190445.30 | 102953.59 | 53244.04 |
|10|1MB| 26424.44 | 26618.65 | 26094.39 |
|10|8MB| 15471.31 | 14866.72 | 13565.80 |