Source code of the PPoPP '22 paper: "TileSpGEMM: A Tiled Algorithm for Parallel Sparse General Matrix-Matrix Multiplication on GPUs" by Yuyao Niu, Zhengyang Lu, Haonan Ji, Shuhui Song, Zhou Jin, and Weifeng Liu.
active 2023-08-18 → 2025-12-19 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 855 days from 2023-08-18 to 2025-12-19. Pushes: 0 total, peak 0 in a day. Pull requests: 0 total, peak 0 in a day. Issues: 3 total, peak 1 in a day. Comments: 13 total, peak 5 in a day. Stars: 31 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 |
|---|---|---|---|---|
| xcx6 | 4 | 0 | 0 | 4 |
| YfLi03 | 2 | 0 | 0 | 2 |
| elvircrn | 2 | 0 | 0 | 2 |
| VeritasFutureKF | 2 | 0 | 0 | 2 |
| tyh4567 | 1 | 0 | 0 | 1 |
| baharmahab | 1 | 0 | 0 | 0 |
| hulihan-start | 1 | 0 | 0 | 1 |
| hurry123-hyy | 1 | 0 | 0 | 0 |
| swordzlim | 1 | 0 | 0 | 1 |
| jwp3intel | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#3hulihan-start2025-11-19 23:56Failed internal tests
- Issue#7jwp3intel2025-07-07 23:39Timers for csr to tile conversion
- Issue#6hurry123-hyy2025-03-20 07:18NULL pointer && sgementation error
- Issue comment#3YfLi032025-03-07 11:52Failed internal tests
- Issue comment#3elvircrn2025-03-07 11:51Failed internal tests
- Issue comment#3YfLi032025-03-07 11:47Failed internal tests
- Issue comment#5tyh45672024-09-17 12:38run tilespgemm in cuda 12.2
- Issue comment#2xcx62024-05-22 10:10Fix Undefined Behavior
- Issue comment#2xcx62024-05-22 10:10Fix Undefined Behavior
- Issue comment#2xcx62024-05-22 10:07Fix Undefined Behavior
- Issue comment#2elvircrn2024-05-22 09:26Fix Undefined Behavior
- Issue comment#2xcx62024-05-22 09:20Fix Undefined Behavior
- Issue#5baharmahab2024-01-02 11:51run tilespgemm in cuda 12.2
- Issue comment#4swordzlim2023-08-18 06:52error:identifier "__builtin_ia32_rndscaless_round" is undefined
- Issue comment#1VeritasFutureKF2023-08-18 06:36error when compiling
- Issue comment#4VeritasFutureKF2023-08-18 06:34error:identifier "__builtin_ia32_rndscaless_round" is undefined
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 31 stars here means stars gained during the window, not the repo's star count.