pyopencl

OpenCL integration for Python, plus shiny features

Science Score: 64.0%

This score indicates how likely this project is to be science-related based on various indicators:

✓
CITATION.cff file
Found CITATION.cff file
✓
codemeta.json file
Found codemeta.json file
✓
.zenodo.json file
Found .zenodo.json file
○
DOI references
✓
Academic publication links
Links to: zenodo.org
✓
Committers with academic emails
19 of 98 committers (19.4%) from academic institutions
○
Institutional organization owner
○
JOSS paper metadata
○
Scientific vocabulary similarity
Low similarity (16.7%) to scientific vocabulary

Keywords

amd array cuda gpu heterogeneous-parallel-programming multidimensional-arrays nvidia opencl opengl parallel-algorithm parallel-computing performance prefix-sum pyopencl python reduction scientific-computing shared-memory sorting

Keywords from Contributors

symbolic-computation pycuda code-generation qt computer-algebra expression-tree term-rewriting wx tk gtk

Last synced: 4 months ago · JSON representation ·

Repository

OpenCL integration for Python, plus shiny features

Basic Info

Host: GitHub
Owner: inducer
License: other
Language: Python
Default Branch: main
Homepage: http://mathema.tician.de/software/pyopencl
Size: 5.69 MB

Statistics

Stars: 1,111
Watchers: 49
Forks: 248
Open Issues: 78
Releases: 31

Topics

Created over 14 years ago · Last pushed 4 months ago

Metadata Files

Readme License Citation

README.rst

PyOpenCL: Pythonic Access to OpenCL, with Arrays and Algorithms
===============================================================

.. |badge-gitlab-ci| image:: https://gitlab.tiker.net/inducer/pyopencl/badges/main/pipeline.svg
    :alt: Gitlab Build Status
    :target: https://gitlab.tiker.net/inducer/pyopencl/commits/main
.. |badge-github-ci| image:: https://github.com/inducer/pyopencl/actions/workflows/ci.yml/badge.svg
    :alt: Github Build Status
    :target: https://github.com/inducer/pyopencl/actions/workflows/ci.yml
.. |badge-pypi| image:: https://badge.fury.io/py/pyopencl.svg
    :alt: Python Package Index Release Page
    :target: https://pypi.org/project/pyopencl/
.. |badge-zenodo| image:: https://zenodo.org/badge/1575307.svg
    :alt: Zenodo DOI for latest release
    :target: https://zenodo.org/badge/latestdoi/1575307

|badge-gitlab-ci| |badge-github-ci| |badge-pypi| |badge-zenodo|

PyOpenCL lets you access GPUs and other massively parallel compute
devices from Python. It tries to offer computing goodness in the
spirit of its sister project `PyCUDA `__:

* Object cleanup tied to lifetime of objects. This idiom, often
  called `RAII `__
  in C++, makes it much easier to write correct, leak- and
  crash-free code.

* Completeness. PyOpenCL puts the full power of OpenCL's API at
  your disposal, if you wish.  Every obscure ``get_info()`` query and
  all CL calls are accessible.

* Automatic Error Checking. All CL errors are automatically
  translated into Python exceptions.

* Speed. PyOpenCL's base layer is written in C++, so all the niceties
  above are virtually free.

* Helpful and complete `Documentation `__
  as well as a `Wiki `__.

* Liberal license. PyOpenCL is open-source under the
  `MIT license `__
  and free for commercial, academic, and private use.

* Broad support. PyOpenCL was tested and works with Apple's, AMD's, and Nvidia's
  CL implementations.

Simple 4-step `install instructions `__
using Conda on Linux and macOS (that also install a working OpenCL implementation!)
can be found in the `documentation `__.

What you'll need if you do *not* want to use the convenient instructions above and
instead build from source:

* g++/clang new enough to be compatible with nanobind (specifically, full support of C++17 is needed)
* `numpy `__, and
* an OpenCL implementation. (See this `howto `__
  for how to get one.)

Links
-----

* `Documentation `__
  (read how things work)
* `Python package index `__
  (download releases, including binary wheels for Linux, macOS, Windows)
* `Conda Forge `__
  (download binary packages for Linux, macOS, Windows)
* `Github `__
  (get latest source code, file bugs)

Owner

Name: Andreas Klöckner
Login: inducer
Kind: user
Location: Champaign, IL
Company: Scientific Computing, CS@UIUC

Website: http://andreask.cs.illinois.edu/aboutme
Repositories: 225
Profile: https://github.com/inducer

Citation (CITATION.cff)

cff-version: 1.2.0
message: "If you use this software, please cite it as below."
authors:
- family-names: "Kloeckner"
  given-names: "Andreas"
  orcid: "https://orcid.org/0000-0003-1228-519X"
- family-names: "Yu"
  given-names: "Yichao"
- family-names: "Wala"
  given-names: "Matt"
- family-names: "Fernando"
  given-names: "Isuru"
- family-names: "Bencun"
  given-names: "Marko"
- family-names: "Kulkarni"
  given-names: "Kaushik"
- family-names: "Diener"
  given-names: "Matthias"
- family-names: "Gao"
  given-names: "Hao"
- family-names: "Fikl"
  given-names: "Alex"
- family-names: "Weiner"
  given-names: "Zach"
- family-names: "Weigert"
  given-names: "Martin"
- family-names: "Palmer"
  given-names: "Rebecca"
- family-names: "Latham"
  given-names: "Shane"
- family-names: "Magno"
  given-names: "Gonçalo"
- family-names: "Fuller"
  given-names: "Henry"
- family-names: "Mackenzie"
  given-names: "Jonathan"
- family-names: "Niarchos"
  given-names: "Sotiris"
- family-names: "Gill"
  given-names: "Shahzaib"
- family-names: "Gohlke"
  given-names: "Christoph"
- family-names: "Bhosale"
  given-names: "Aditya"
- family-names: "Rothberg"
  given-names: "Alex"
- family-names: "Ey"
  given-names: "Emanuel"
- family-names: "Rapp"
  given-names: "Holger"
- family-names: "van der Walt"
  given-names: "Stefan"
# Removed pending resolution of https://github.com/zenodo/zenodo/issues/2343
# - alias: "gw0"
- family-names: "Thalhammer"
  given-names: "Gregor"
- family-names: "Kieffer"
  given-names: "Jerome"
- family-names: "Poliarnyi"
  given-names: "Nikolai"
- family-names: "Bollinger"
  given-names: "Drew"
- family-names: "Nitz"
  given-names: "Alex"
- family-names: "Bokota"
  given-names: "Grzegorz"
  orcid: 'https://orcid.org/0000-0002-5470-1676'

title: "PyOpenCL"
version: 2022.1.3
doi: 10.5281/zenodo.6533956
date-released: 2022-03-10
url: "https://github.com/inducer/pyopencl"
license: MIT

GitHub Events

Total

Create event: 20
Issues event: 19
Release event: 7
Watch event: 59
Delete event: 11
Issue comment event: 70
Push event: 78
Pull request review event: 12
Pull request review comment event: 17
Pull request event: 55
Fork event: 9

Last Year

Create event: 20
Issues event: 19
Release event: 7
Watch event: 59
Delete event: 11
Issue comment event: 70
Push event: 78
Pull request review event: 12
Pull request review comment event: 17
Pull request event: 55
Fork event: 9

Committers

Last synced: 8 months ago

All Time

Total Commits: 2,908
Total Committers: 98
Avg Commits per committer: 29.673
Development Distribution Score (DDS): 0.288

Past Year

Commits: 77
Committers: 5
Avg Commits per committer: 15.4
Development Distribution Score (DDS): 0.532

Top Committers

Name	Email	Commits
Andreas Kloeckner	i**m@t**t	2,071
Yichao Yu	y**2@g**m	227
Alexandru Fikl	a**l@g**m	97
Matt Wala	w**1@i**u	72
Matthias Diener	m**r@i**u	70
Isuru Fernando	i**f@g**m	64
Marko Bencun	m**n@g**m	52
Kaushik Kulkarni	k**d@g**m	23
Hao Gao	g**5@g**m	14
zachjweiner	z**r@g**m	12
Martin Weigert	m**t@m**e	10
Rebecca N. Palmer	r**r@z**m	10
Shane-J-Latham	s**m@a**u	9
Goncalo	g**o@g**m	9
Sotiris Niarchos	s**s@g**m	7
Alex Rothberg	a**g@4**m	6
Shahzaib Gill	s**l@g**m	6
Jonathan Mackenzie	j**1@g**m	6
Christoph Gohlke	c**e@u**u	6
Nicolas Pinto	p**o@m**u	5
henry	h**r@g**m	5
adityapb	a**6@g**m	5
Alex Rothberg	a**g@g**m	4
Holger Rapp	H**p@g**t	4
Stefan van der Walt	s**n@s**a	4
Syam Gadde	g**e@b**u	4
gw0 [http://gw.tnode.com/]	g**4@t**m	4
Jerome Kieffer	k**r@l**r	3
Gregor Thalhammer	g**r@g**m	3
Emanuel Ey	e**y@g**m	3
and 68 more...

Committer Domains (Top 20 + Academic)

illinois.edu: 3 esrf.fr: 2 literati.org: 1 mulderke.net: 1 fanplastic.org: 1 mitre.org: 1 haamster.(none): 1 mrt140.(none): 1 developmentseed.org: 1 ska.ac.za: 1 opanchuk.net: 1 syr.edu: 1 rtbiq.com: 1 casimir.bad: 1 lintaillefer.esrf.fr: 1 tnode.com: 1 biac.duke.edu: 1 sun.ac.za: 1 gmx.net: 1 mit.edu: 1 uci.edu: 1 anu.edu.au: 1 baylor.edu: 1 bnl.gov: 1 imperial.ac.uk: 1 smail.iitm.ac.in: 1 caam.rice.edu: 1 vt.edu: 1 hpcgeek.ccv.brown.edu: 1 cims.nyu.edu: 1 nist.gov: 1

Issues and Pull Requests

Last synced: 4 months ago

All Time

Total issues: 70
Total pull requests: 191
Average time to close issues: 5 months
Average time to close pull requests: 16 days
Total issue authors: 46
Total pull request authors: 13
Average comments per issue: 3.17
Average comments per pull request: 1.4
Merged pull requests: 151
Bot issues: 0
Bot pull requests: 11

Past Year

Issues: 17
Pull requests: 50
Average time to close issues: 8 days
Average time to close pull requests: 3 days
Issue authors: 12
Pull request authors: 6
Average comments per issue: 1.06
Average comments per pull request: 0.7
Merged pull requests: 30
Bot issues: 0
Bot pull requests: 6

View more stats

Top Authors

Issue Authors

inducer (14)
anbe42 (4)
matthiasdiener (3)
jansol (2)
gybo03 (2)
noblockhit (2)
majosm (2)
kif (2)
doetools (2)
hvenev-insait (1)
kalocsaibotond (1)
geggo (1)
ignatenkobrain (1)
bjourne (1)
konserw (1)

Pull Request Authors

matthiasdiener (80)
inducer (71)
alexfikl (52)
dependabot[bot] (16)
isuruf (11)
gybo03 (4)
majosm (3)
FattiMei (2)
kaushikcfd (2)
pierrepaleo (1)
ptsk78 (1)
tacaswell (1)
wozeparrot (1)

Top Labels

Issue Labels

bug (40) enhancement (8)

Pull Request Labels

dependencies (16) github_actions (6)

Packages

Total packages: 2
Total downloads:
- pypi 84,829 last-month
Total docker downloads: 118

Total dependent packages: 76
(may contain duplicates)
Total dependent repositories: 331
(may contain duplicates)
Total versions: 159
Total maintainers: 1

pypi.org: pyopencl

Python wrapper for OpenCL

Homepage: https://mathema.tician.de/software/pyopencl
Documentation: https://documen.tician.de/pyopencl
License: other
Latest release: 2025.2.6
published 5 months ago

Versions: 110
Dependent Packages: 58
Dependent Repositories: 326
Downloads: 84,829 Last month
Docker Downloads: 118

Rankings

Dependent packages count: 0.3%

Dependent repos count: 0.8%

Downloads: 1.1%

Average: 1.2%

Docker downloads count: 2.5%

Maintainers (1)

inducer77

Last synced: 4 months ago

conda-forge.org: pyopencl

PyOpenCL lets you access GPUs, multi-core CPUs, and other massively parallel compute devices from Python, through the OpenCL parallel compute interface.

Homepage: https://pypi.python.org/pypi/pyopencl
License: MIT
Latest release: 2022.2.4
published about 3 years ago

Versions: 49
Dependent Packages: 18
Dependent Repositories: 5

Rankings

Dependent packages count: 3.5%

Average: 10.8%

Forks count: 11.5%

Stargazers count: 13.1%

Dependent repos count: 14.8%

Last synced: 4 months ago

Dependencies

.github/workflows/autopush.yml actions

actions/checkout v3 composite

.github/workflows/ci.yml actions

actions/checkout v3 composite
actions/setup-python v4 composite

.github/workflows/wheels.yml actions

actions/checkout v3 composite
actions/download-artifact v3 composite
actions/upload-artifact v2 composite
actions/upload-artifact v3 composite
pypa/cibuildwheel v2.11.2 composite
pypa/gh-action-pypi-publish v1.5.1 composite

setup.py pypi

Mako >=0.3.6
numpy *
platformdirs >=2.2.0
pytools >=2021.2.7