Intel® Implicit SPMD Program Compiler
active 2025-01-05 → 2026-07-14 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 556 days from 2025-01-05 to 2026-07-14. Pushes: 362 total, peak 13 in a day. Pull requests: 306 total, peak 6 in a day. Issues: 224 total, peak 10 in a day. Comments: 737 total, peak 15 in a day. Stars: 144 total, peak 5 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 |
|---|---|---|---|---|
| aneshlya | 942 | 295 | 173 | 217 |
| nurmukhametov | 289 | 15 | 43 | 89 |
| Copilot | 158 | 3 | 6 | 65 |
| zephyr111 | 124 | 0 | 19 | 77 |
| dbabokin | 115 | 3 | 3 | 53 |
| chatgpt-codex-connector[bot] | 79 | 0 | 0 | 46 |
| pbrubaker | 55 | 0 | 2 | 44 |
| azwolski | 47 | 32 | 3 | 9 |
| dependabot[bot] | 33 | 0 | 33 | 0 |
| runlevel5 | 29 | 0 | 2 | 16 |
| ivankelarev | 19 | 1 | 4 | 6 |
| elena901 | 19 | 0 | 0 | 19 |
| github-actions[bot] | 17 | 0 | 0 | 8 |
| wolfy1961 | 12 | 0 | 0 | 6 |
| KseniyaTikhomirova | 12 | 0 | 0 | 4 |
| YixingZhang007 | 8 | 0 | 0 | 2 |
| boberfly | 7 | 0 | 1 | 5 |
| karthik-senthil | 7 | 0 | 1 | 0 |
| xiaohanIntel | 6 | 1 | 0 | 3 |
| claude[bot] | 6 | 1 | 0 | 3 |
Recent activity
Latest issues, pull requests and releases
- Issue#3804aneshlya2026-06-27 03:35Possible performance loss with inlined functions
- Issue#3804aneshlya2026-06-27 03:35Possible performance loss with inlined functions
- Issue#3676aneshlya2026-06-27 03:34Inefficient codegen for varying popcnt on AVX2
- Issue#3676aneshlya2026-06-27 03:34Inefficient codegen for varying popcnt on AVX2
- Issue#3455aneshlya2026-06-27 03:34Inefficient loop codegen
- Issue#2558aneshlya2026-06-27 03:33ISPC change doesn't trigger rebuild of example
- Issue#2361aneshlya2026-06-27 03:33Support bfloat16 type in ISPC
- Issue#1677aneshlya2026-06-27 03:31[WASM] Mask handling performance issues
- Issue#366aneshlya2026-06-27 03:29better warnings about non-void functions missing return statements
- Issue#362aneshlya2026-06-27 03:29can't allocate array of uniform void *s
- Issue comment#3847chatgpt-codex-connector[bot]2026-05-26 21:36Drop LLVM 18 and LLVM 19
- Pull request#3842aneshlya2026-05-21 23:27
- Issue comment#3845zephyr1112026-05-21 23:02Build silently continues when builtins-c-cpu.cpp fails to compile for certain targets
- Issue#3771aneshlya2026-05-21 22:37Inefficient shuffle implementation
- Issue#3758aneshlya2026-05-21 22:36LLVM error : unknown codeview register R17 compiling on target avx10.2dmr-x16 with -g
- Pull request#3841aneshlya2026-05-21 20:44
- Pull request#3832aneshlya2026-05-11 02:30
- Issue comment#3831zephyr1112026-05-10 22:36Fix the build (i.e. bc file generation issues)
- Issue#3828aneshlya2026-05-10 22:10Modifying builtins-c-common.hpp does not trigger a rebuild
- Issue#3795nurmukhametov2026-05-10 12:42Implement the math function log1p
- Issue comment#3828zephyr1112026-05-10 11:06Modifying builtins-c-common.hpp does not trigger a rebuild
- Issue#3828nurmukhametov2026-05-09 22:19Modifying builtins-c-common.hpp does not trigger a rebuild
- Issue comment#3489elena9012026-05-03 11:29Make fast-math optimizations more aggressive
- Issue#3820procedural2026-05-03 04:05Vulkan interop for xpu examples and Intel GPUs?
- Pull request#3819zephyr1112026-05-03 03:03
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 144 stars here means stars gained during the window, not the repo's star count.