A fast GPU memory copy library based on NVIDIA GPUDirect RDMA technology
C++ · active 2025-03-15 → 2026-07-14 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 487 days from 2025-03-15 to 2026-07-14. Pushes: 5 total, peak 2 in a day. Pull requests: 5 total, peak 2 in a day. Issues: 12 total, peak 3 in a day. Comments: 16 total, peak 5 in a day. Stars: 183 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 |
|---|---|---|---|---|
| pakmarkthub | 10 | 4 | 0 | 5 |
| drossetti | 6 | 0 | 0 | 6 |
| pratheeksha-prasad | 4 | 1 | 2 | 1 |
| agirault | 3 | 0 | 0 | 1 |
| zhuofuAMZ | 3 | 0 | 0 | 1 |
| goelayu | 2 | 0 | 0 | 0 |
| brudfors | 2 | 0 | 0 | 0 |
| eicherseiji | 2 | 0 | 0 | 0 |
| ah-gus | 1 | 0 | 1 | 0 |
| wu-kan | 1 | 0 | 1 | 0 |
| ekeever1 | 1 | 0 | 0 | 0 |
| johnnynunez | 1 | 0 | 0 | 0 |
| gmarciani | 1 | 0 | 0 | 1 |
| Calderweis | 1 | 0 | 0 | 0 |
| chricaoswgpu | 1 | 0 | 1 | 0 |
| wanglecheng123 | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Pull request#341chricaoswgpu2026-07-14 23:16
- Pull request#338pratheeksha-prasad2026-03-11 23:36
- Pull request#337pratheeksha-prasad2026-03-11 23:30
- Issue comment#335gmarciani2026-02-24 23:02GDRCopy build/installation fails on kernel v6.17 and above
- Issue comment#335pratheeksha-prasad2025-12-17 22:49GDRCopy build/installation fails on kernel v6.17 and above
- Issue comment#333drossetti2025-12-16 01:45Better Explanation and Examples for GDRCopy
- Issue comment#334pakmarkthub2025-12-05 22:27gdrcopy_sanity fails with gdrdrv loaded
- Issue#334ekeever12025-12-05 21:08gdrcopy_sanity fails with gdrdrv loaded
- Issue#329johnnynunez2025-09-15 18:54Support Blackwell and CUDA 12.9/13.0
- Issue#325brudfors2025-09-15 18:31Build failure with CUDA 12.6 as Blackwell support was added in CUDA 12.8 not 12.6
- Issue#327eicherseiji2025-09-15 18:23Version compatibility between host driver and installed container image library
- Issue comment#325drossetti2025-09-15 17:59Build failure with CUDA 12.6 as Blackwell support was added in CUDA 12.8 not 12.6
- Issue comment#325drossetti2025-09-15 17:58Build failure with CUDA 12.6 as Blackwell support was added in CUDA 12.8 not 12.6
- Issue comment#327drossetti2025-09-15 17:51Version compatibility between host driver and installed container image library
- Issue comment#329drossetti2025-09-15 17:50Support Blackwell and CUDA 12.9/13.0
- Issue comment#331drossetti2025-09-15 01:19RPM installation fails with modprobe: FATAL: Module gdrdrv not found in directory /lib/modules/6.9/
- Issue comment#323pakmarkthub2025-09-02 04:42[Question] How to install gdrcopy in docker container?
- Issue comment#323wanglecheng1232025-09-02 02:47[Question] How to install gdrcopy in docker container?
- Issue#331goelayu2025-08-19 23:39RPM installation fails with modprobe: FATAL: Module gdrdrv not found in directory /lib/modules/6.9/
- Issue#330goelayu2025-08-19 23:17gddrv build fails with error: redefinition of 'vm_flags_set'
- Issue#329johnnynunez2025-07-20 10:37Support Blackwell and CUDA 12.9/13.0
- Pull request#328wu-kan2025-07-15 05:25
- Issue comment#327pakmarkthub2025-07-07 20:11Version compatibility between host driver and installed container image library
- Issue#327eicherseiji2025-07-07 18:33Version compatibility between host driver and installed container image library
- Issue comment#321pakmarkthub2025-05-30 20:12Improve cuda gencode flags
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 183 stars here means stars gained during the window, not the repo's star count.