SIMDCompressionAndIntersection
A C++ library to compress and intersect sorted lists of integers using SIMD instructions (by lemire)
std_find_simd
std::find simd version (by SungJJinKang)
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| SIMDCompressionAndIntersection | std_find_simd | |
|---|---|---|
| 1 | 2 | |
| 410 | 18 | |
| - | - | |
| 2.0 | 0.0 | |
| 10 months ago | over 1 year ago | |
| C++ | C++ | |
| Apache License 2.0 | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
SIMDCompressionAndIntersection
Posts with mentions or reviews of SIMDCompressionAndIntersection.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-18.
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What scientists must know about hardware to write fast code
If you’re working with time series data and using a vectorized algorithm implemented with SIMD instructions you can achieve decompression speeds approaching 15 GB/s [1].
Anecdotally when working with biological signals at my day job, compression is a massive win and an absolute no brainer tradeoff when shuffling data across the network or even just storing in memory.
That said, I think your first point is still reasonable for certain types of data and compression algorithms.
[1] https://github.com/lemire/SIMDCompressionAndIntersection
std_find_simd
Posts with mentions or reviews of std_find_simd.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-11-27.
What are some alternatives?
When comparing SIMDCompressionAndIntersection and std_find_simd you can also consider the following projects:
lzbench - lzbench is an in-memory benchmark of open-source LZ77/LZSS/LZMA compressors
SortingNetworks
xsimd - C++ wrappers for SIMD intrinsics and parallelized, optimized mathematical functions (SSE, AVX, AVX512, NEON, SVE))
Vc - SIMD Vector Classes for C++
TurboPFor - Fastest Integer Compression
highway - Performance-portable, length-agnostic SIMD with runtime dispatch