📚LeetCUDA: Modern CUDA Learn Notes with PyTorch for Beginners🐑, 200+ CUDA/Tensor Cores Kernels, HGEMM, FA-2 MMA.🎉
active 2025-04-26 → 2026-08-23 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 485 days from 2025-04-26 to 2026-08-23. Pushes: 197 total, peak 13 in a day. Pull requests: 89 total, peak 12 in a day. Issues: 64 total, peak 3 in a day. Comments: 86 total, peak 7 in a day. Stars: 3,741 total, peak 257 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 |
|---|---|---|---|---|
| DefTruth | 327 | 196 | 72 | 33 |
| github-actions[bot] | 48 | 0 | 0 | 28 |
| BigFaceBoy | 7 | 0 | 0 | 3 |
| botbw | 7 | 0 | 2 | 2 |
| kitecats | 5 | 0 | 2 | 3 |
| nxdxml | 3 | 0 | 1 | 0 |
| jjkingy | 3 | 0 | 0 | 1 |
| Butterfingrz | 3 | 0 | 0 | 2 |
| Beatlesso | 3 | 0 | 0 | 0 |
| yurilxc | 3 | 0 | 0 | 2 |
| rebornwwp | 2 | 0 | 0 | 1 |
| JINO-ROHIT | 2 | 0 | 2 | 0 |
| chatJohn | 2 | 0 | 0 | 1 |
| bear-zd | 2 | 0 | 0 | 2 |
| Zhaojp-Frank | 2 | 0 | 0 | 1 |
| napleon-liu | 2 | 0 | 2 | 0 |
| Jiajun-Ji | 1 | 0 | 0 | 0 |
| chenhaoenen | 1 | 0 | 0 | 0 |
| wili-65535 | 1 | 0 | 0 | 0 |
| Lunatic-GPT | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#503DefTruth2026-07-18 13:11
- Pull request#449DefTruth2026-06-21 06:44
- Pull request#423JINO-ROHIT2026-05-17 06:07
- Pull request#423JINO-ROHIT2026-05-17 04:44
- Issue#411github-actions[bot]2026-04-12 02:47关于ptx指令时使用uint32_t RA[4]的含义与调试？
- Issue comment#411github-actions[bot]2026-04-12 02:47关于ptx指令时使用uint32_t RA[4]的含义与调试？
- Issue comment#417DefTruth2026-04-07 07:55feat: add wgmma f16acc minimal cpp path
- Issue comment#417DefTruth2026-04-07 04:44feat: add wgmma f16acc minimal cpp path
- Issue#416DefTruth2026-04-07 02:52[Proposal] Upstream SM90 WGMMA HGEMM TN?
- Issue#416DefTruth2026-04-07 02:52[Proposal] Upstream SM90 WGMMA HGEMM TN?
- Issue comment#416DefTruth2026-04-07 02:49[Proposal] Upstream SM90 WGMMA HGEMM TN?
- Issue#414DefTruth2026-04-05 14:14SGEMM benchmark may hit CUBLAS_STATUS_ALLOC_FAILED due to cublas handle leak in kernels/sgemm/sgemm_cublas.cu
- Pull request#415lnxtree2026-04-05 14:14
- Issue#411github-actions[bot]2026-04-05 02:41关于ptx指令时使用uint32_t RA[4]的含义与调试？
- Issue comment#411github-actions[bot]2026-04-05 02:41关于ptx指令时使用uint32_t RA[4]的含义与调试？
- Issue#411wru-heheda2026-03-04 03:45关于ptx指令时使用uint32_t RA[4]的含义与调试？
- Issue#405github-actions[bot]2026-02-15 02:29Reduce kernel maybe need some modifications in certain areas to make it more efficient.
- Issue comment#405github-actions[bot]2026-02-15 02:29Reduce kernel maybe need some modifications in certain areas to make it more efficient.
- ReleaseDefTruth2026-02-13 07:35v3.0.17
- Pull request#408DefTruth2026-02-13 07:34
- Pull request#407DefTruth2026-02-10 12:11
- Issue#405JackWang21202026-01-15 07:15Reduce kernel maybe need some modifications in certain areas to make it more efficient.
- Pull request#403lmyybh2026-01-04 03:47
- Issue comment#398github-actions[bot]2025-12-28 02:00请问什么时候支持B200?
- Pull request#402clveryang2025-12-24 02:02
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 3,741 stars here means stars gained during the window, not the repo's star count.