https://github.com/alpaka-group/alpaka
cpp cpp17 cuda gpu header-only heterogeneous-parallel-programming hip hpc openacc openmp rocm tbb
Score: 11.245830026126836
Last synced: about 9 hours ago
JSON representation
Repository metadata:
Abstraction Library for Parallel Kernel Acceleration :llama:
- Host: GitHub
- URL: https://github.com/alpaka-group/alpaka
- Owner: alpaka-group
- License: mpl-2.0
- Created: 2014-11-05T11:58:12.000Z (over 11 years ago)
- Default Branch: develop
- Last Pushed: 2026-03-30T08:44:42.000Z (9 days ago)
- Last Synced: 2026-04-01T17:40:12.220Z (6 days ago)
- Topics: cpp, cpp17, cuda, gpu, header-only, heterogeneous-parallel-programming, hip, hpc, openacc, openmp, rocm, tbb
- Language: C++
- Homepage: https://alpaka.readthedocs.io
- Size: 19.4 MB
- Stars: 408
- Watchers: 20
- Forks: 85
- Open Issues: 230
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Zenodo: .zenodo.json
Owner metadata:
- Name: alpaka
- Login: alpaka-group
- Email:
- Kind: organization
- Description: Abstraction Library for Parallel Kernel Acceleration
- Website: http://www.hzdr.de/crp
- Location: Dresden, Germany
- Twitter:
- Company:
- Icon url: https://avatars.githubusercontent.com/u/62020949?v=4
- Repositories: 9
- Last Synced at: 2023-08-08T22:29:16.684Z
- Profile URL: https://github.com/alpaka-group
Committers metadata
Last synced: about 12 hours ago
Total Commits: 2,702
Total Committers: 60
Avg Commits per committer: 45.033
Development Distribution Score (DDS): 0.696
Commits in past year: 146
Committers in past year: 12
Avg Commits per committer in past year: 12.167
Development Distribution Score (DDS) in past year: 0.747
| Name | Commits | |
|---|---|---|
| Benjamin Worpitz | b****z@g****m | 821 |
| René Widera | r****a@h****e | 318 |
| Bernhard Manfred Gruber | b****r@g****m | 280 |
| Jeffrey Kelling | j****g@h****e | 233 |
| Andrea Bocci | a****i@c****h | 200 |
| Jan Stephan | j****n@h****e | 156 |
| Simeon Ehrig | s****g@h****e | 125 |
| Sergei Bastrakov | s****v@g****m | 89 |
| Axel Huebl | a****l@p****a | 61 |
| AuroraPerego | a****o@c****h | 57 |
| mehmet yusufoglu | m****1@g****m | 40 |
| Simone Balducci | s****0@g****m | 37 |
| Matthias Werner | M****1@t****e | 32 |
| Tools | a****a@h****e | 27 |
| tonydp03 | t****3@g****m | 27 |
| Jakob | j****e@h****m | 24 |
| Tapish | n****3@h****e | 20 |
| Erik Zenker | e****r@p****e | 17 |
| kloppstock | j****s@g****e | 13 |
| Julian Lenz | j****z@h****e | 12 |
| mariamiiiiii | m****i@o****r | 11 |
| Alexander Matthes | z****z@m****g | 10 |
| Jiří Vyskočil | j****i@v****m | 8 |
| Benjamin Worpitz | b****z@l****m | 8 |
| Matthias Werner | m****1@t****e | 6 |
| Mehmet Yusufoglu | m****t@r****i | 6 |
| Felice Pantaleo | f****o@c****h | 6 |
| David M. Rogers | p****h@g****m | 5 |
| Erik Zenker | e****r@h****m | 4 |
| Luca | f****a@g****m | 4 |
| and 30 more... | ||
Issue and Pull Request metadata
Last synced: 7 days ago
Total issues: 189
Total pull requests: 597
Average time to close issues: 7 months
Average time to close pull requests: 19 days
Total issue authors: 21
Total pull request authors: 21
Average comments per issue: 3.48
Average comments per pull request: 2.4
Merged pull request: 439
Bot issues: 0
Bot pull requests: 0
Past year issues: 20
Past year pull requests: 63
Past year average time to close issues: 25 days
Past year average time to close pull requests: 7 days
Past year issue authors: 6
Past year pull request authors: 8
Past year average comments per issue: 2.3
Past year average comments per pull request: 1.27
Past year merged pull request: 35
Past year bot issues: 0
Past year bot pull requests: 0
Top Issue Authors
- fwyzard (40)
- SimeonEhrig (33)
- bernhardmgruber (29)
- psychocoderHPC (19)
- j-stephan (18)
- mehmetyusufoglu (7)
- BenjaminW3 (6)
- GNiendorf (5)
- jkelling (5)
- chillenzer (4)
- krzikalla (4)
- StewMH (3)
- AuroraPerego (3)
- ichinii (3)
- kakwok (2)
Top Pull Request Authors
- SimeonEhrig (123)
- fwyzard (119)
- mehmetyusufoglu (86)
- psychocoderHPC (82)
- j-stephan (47)
- bernhardmgruber (35)
- AuroraPerego (35)
- ikbuibui (18)
- chillenzer (11)
- sbaldu (10)
- ichinii (6)
- sliwowitz (6)
- MichaelVarvarin (5)
- mariamiiiiii (2)
- AntonReinhard (2)
Top Issue Labels
- Type:Enhancement (56)
- Type:Bug (39)
- Type:Testing (30)
- Backend:CUDA (26)
- Backend:SYCL (20)
- Type:Question (19)
- Type:Refactoring (19)
- Backend:HIP (16)
- Type:CMake (15)
- Type:Documentation (11)
- Backend:OpenMP (5)
- Type:Install (5)
- Backend:OpenACC (4)
- Type:Example (4)
- Backend:std::thread (3)
- Priority: 1 (3)
- Backend:TBB (3)
- OS:macOS (3)
- Backend:Serial (2)
- OS:Linux (2)
- State:Help Wanted (1)
- OS:Windows (1)
- State:Duplicate (1)
- Type:Machine/System (1)
- Release:Optional (1)
- State:Wontfix (1)
- Priority: 2 (1)
- Type:Relicense (1)
- Backend:Boost.Fiber (1)
Top Pull Request Labels
- Type:Testing (149)
- Type:Bug (138)
- Type:Enhancement (118)
- Type:Refactoring (93)
- Backend:SYCL (71)
- Type:Documentation (64)
- Backend:CUDA (49)
- Backend:HIP (36)
- Type:Example (34)
- Type:CMake (31)
- Backend:OpenMP (22)
- Backend:Serial (13)
- Backend:std::thread (13)
- Type:Warning (10)
- Backend:TBB (8)
- OS:Windows (8)
- OS:Linux (7)
- Type:Install (7)
- OS:macOS (6)
- Backend:OpenACC (3)
- Backend:Boost.Fiber (2)
- State:Help Wanted (2)
- State:Work In Progress (2)
Package metadata
- Total packages: 1
- Total downloads: unknown
- Total dependent packages: 1
- Total dependent repositories: 0
- Total versions: 6
- Total maintainers: 1
spack.io: alpaka
Abstraction Library for Parallel Kernel Acceleration.
- Homepage: https://github.com/alpaka-group/alpaka
- Licenses: []
- Latest release: 0.8.0 (published about 4 years ago)
- Last Synced: 2026-04-05T19:01:58.809Z (2 days ago)
- Versions: 6
- Dependent Packages: 1
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 0.0%
- Average: 14.034%
- Dependent packages count: 28.067%
- Maintainers (1)
Dependencies
- DoozyX/clang-format-lint-action v0.14 composite
- actions/checkout v3 composite
- actions/upload-artifact v3 composite
- actions/checkout v3 composite
- Jinja2 <3.0
- breathe ==4.16.0
- markupsafe <2.0.0
- pygments *
- rst2pdf *
- sphinx ==3.0.3
- sphinx_rtd_theme >=0.3.1
- sphinxcontrib.programoutput *
- allpairspy ==2.5.0
- alpaka-job-coverage >=1.2.1
- pyaml *
- typeguard *
- types-PyYAML *
- actions/checkout v3 composite