ashvardanian / SimSIMD

Up to 200x Faster Dot Products & Similarity Metrics — for Python, Rust, C, JS, and Swift, supporting f64, f32, f16 real & complex, i8, and bit vectors using SIMD for both AVX2, AVX-512, NEON, SVE, & SVE2 📐

ashvardanian
ashvardanian
Date Created 2023-03-14 (2 years ago)
Commits 1,209 (last one 26 days ago)
Stargazers 1,293 (6 this week)
Watchers 20 (0 this week)
Forks 74
License apache-2.0
Ranking

RepositoryStats indexes 630,443 repositories, of these ashvardanian/SimSIMD is ranked #42,110 (93rd percentile) for total stargazers, and #108,475 for total watchers. Github reports the primary language for this repository as C, for repositories using this language it is ranked #1,641/23,285.

ashvardanian/SimSIMD is also tagged with popular topics, for these it's ranked: metrics (#110/685),  numpy (#67/565),  assembly (#32/410),  information-retrieval (#33/230),  simd (#37/227),  vector-search (#36/137)

Other Information

ashvardanian/SimSIMD has 8 open pull requests on Github, 141 pull requests have been merged over the lifetime of the repository.

Github issues are enabled, there are 17 open issues and 86 closed issues.

There have been 128 releases, the latest one was published on 2025-02-26 (26 days ago) with the name Release v6.4.0.

Homepage URL: https://ashvardanian.com/posts/simsimd-faster-scipy/

Star History

Github stargazers over time

1.4k1.4k1.2k1.2k1k1k80080060060040040020020000Apr '23Apr '23Jun '23Jun '23Aug '23Aug '23Oct '23Oct '23Nov '23Nov '2320242024Feb '24Feb '24Apr '24Apr '24Jun '24Jun '24Aug '24Aug '24Oct '24Oct '24Nov '24Nov '2420252025Feb '25Feb '25

Watcher History

Github watchers over time, collection started in '23

2222202018181616141412121010886644Sep '23Sep '23Oct '23Oct '23Nov '23Nov '23Dec '23Dec '2320242024Feb '24Feb '24Mar '24Mar '24Apr '24Apr '24May '24May '24Jun '24Jun '24Jul '24Jul '24Aug '24Aug '24Sep '24Sep '24Oct '24Oct '24Nov '24Nov '24Dec '24Dec '2420252025Feb '25Feb '25Mar '25Mar '25

Recent Commit History

1,209 commits on the default branch (main) since jan '22

1.4k1.4k1.2k1.2k1k1k80080060060040040020020000Apr '23Apr '23Jun '23Jun '23Aug '23Aug '23Oct '23Oct '23Dec '23Dec '23Feb '24Feb '24Apr '24Apr '24Jun '24Jun '24Aug '24Aug '24Oct '24Oct '24Dec '24Dec '24Feb '25Feb '25

Yearly Commits

Commits to the default branch (main) per year

8008007007006006005005004004003003002002001001000020242024

Issue History

Total Issues
Open Issues
Closed Issues
120120100100808060604040202000Jul '23Jul '23Aug '23Aug '23Sep '23Sep '23Oct '23Oct '23Nov '23Nov '23Dec '23Dec '2320242024Feb '24Feb '24Mar '24Mar '24Apr '24Apr '24May '24May '24Jun '24Jun '24Jul '24Jul '24Aug '24Aug '24Sep '24Sep '24Oct '24Oct '24Nov '24Nov '24Dec '24Dec '2420252025Feb '25Feb '25Mar '25Mar '25

Languages

The primary language is C but there's also others...

CCC++C++PythonPythonRustRustJavaScriptJavaScriptTypeScriptTypeScriptSwiftSwiftGoGoCMakeCMakeJupyter NotebookJupyter Notebook
Opengraph Image
ashvardanian/SimSIMD

updated: 2025-03-24 @ 05:42pm, id: 613772664 / R_kgDOJJVteA