Portable wrapper for SIMD and vector instructions written in C++11. Compatible with NEON, SSE, AVX, AVX-512 and SVE (length specific).
active 2023-08-22 → 2026-01-25 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 888 days from 2023-08-22 to 2026-01-25. Pushes: 22 total, peak 2 in a day. Pull requests: 12 total, peak 2 in a day. Issues: 12 total, peak 2 in a day. Comments: 11 total, peak 4 in a day. Stars: 91 total, peak 2 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| kouchy | 40 | 22 | 4 | 9 |
| milletmaxime | 4 | 0 | 3 | 1 |
| guignont | 3 | 0 | 0 | 0 |
| MeijisIrlnd | 2 | 0 | 1 | 0 |
| MolVlad | 1 | 0 | 0 | 0 |
| riwanou | 1 | 0 | 1 | 0 |
| Flopsky | 1 | 0 | 1 | 0 |
| Swire42 | 1 | 0 | 0 | 0 |
| Notou | 1 | 0 | 1 | 0 |
| wh201906 | 1 | 0 | 1 | 0 |
| curlymorphic | 1 | 0 | 0 | 1 |
| libaineu2004 | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#64milletmaxime2025-12-04 09:00
- Pull request#63milletmaxime2025-11-16 13:28
- Issue comment#61milletmaxime2025-06-22 15:42Simplify neon interleave operations
- Pull request#61milletmaxime2025-06-20 16:16
- Issue#60MolVlad2025-02-14 14:19Confusing documentation about complex numbers
- Pull request#59riwanou2025-01-07 13:22
- Pull request#58kouchy2024-11-11 17:24
- Pull request#58wh2019062024-11-11 09:25
- Issue comment#57kouchy2024-11-10 16:21`toReg` is inconsistent and under-documented
- Issue#57kouchy2024-11-10 16:20`toReg` is inconsistent and under-documented
- Issue#57Swire422024-11-06 23:48`toReg` is inconsistent and under-documented
- Issue comment#56kouchy2024-05-02 12:27Include fix
- Issue comment#56curlymorphic2024-05-02 12:17Include fix
- Issue comment#55kouchy2024-05-02 12:01Include dirs not set correctly for BUILD_INTERFACE, and alias target for MIPP::mipp not set
- Issue#55kouchy2024-05-02 12:01Include dirs not set correctly for BUILD_INTERFACE, and alias target for MIPP::mipp not set
- Issue comment#56kouchy2024-05-02 12:00Include fix
- Pull request#56kouchy2024-05-02 08:57
- Pull request#56MeijisIrlnd2024-04-30 18:44
- Issue#55MeijisIrlnd2024-04-30 18:43Include dirs not set correctly for BUILD_INTERFACE, and alias target for MIPP::mipp not set
- Pull request#48kouchy2023-12-08 09:55
- Issue#53guignont2023-12-07 09:36Arm NEON add
- Pull request#52kouchy2023-11-30 10:35
- Issue comment#52kouchy2023-11-30 09:24Add r(and l)shiftr functions for SSE2
- Pull request#52Notou2023-11-29 18:16
- Issue#47kouchy2023-11-29 08:51Question: Is there any version plan for this library
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 91 stars here means stars gained during the window, not the repo's star count.