uqfoundation/pathos

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parallel graph management and execution in heterogeneous computing

Stars: 1.5k
Forks: 89
Open beginner issues: 0
Indexed issues: 75
Avg merge: 14h 27m
Merged PRs (30d): 1

Dominant language: Python
License: No license data
Last GitHub push: Sep 19, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
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75 open issues indexed

Cannot import 'function_name' from 'class name' (Unknown Location) Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

uqfoundation/pathos#308 · Opened Mar 28, 2025
Pickle error with ctypes shared library Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

uqfoundation/pathos#307 · 3 comments · Opened Feb 25, 2025
Pathos has strict dependencies Open

Difficulty 2/5 1-3 hours Newbie friendliness 52/100

uqfoundation/pathos#302 · 3 comments · Opened Dec 5, 2024
pathos.multiprocessing ProcessingPool crashes in input integer np.int32 object into pool(the_integer), sometimes (tbd) Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

uqfoundation/pathos#301 · Opened Nov 27, 2024
it is possible to use pathos with gmpy2 ? Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

uqfoundation/pathos#279 · 2 comments · 1 reaction · Opened Nov 30, 2023
Information about load balancing/resource allocation Open

question

Difficulty 3/5 1-2 days Newbie friendliness 25/100

uqfoundation/pathos#276 · 2 comments · Opened Oct 2, 2023
Endless warning message when use imap Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

uqfoundation/pathos#269 · Opened Jul 18, 2023
pathos.pools.ProcessPool deadlock/hang on exceptions Open

compatibility

Difficulty 4/5 3-5 days Newbie friendliness 25/100

uqfoundation/pathos#266 · 5 comments · 3 reactions · Opened May 11, 2023
[multiprocessing] Handle died subprocesses Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

uqfoundation/pathos#265 · Opened Apr 27, 2023
Pathos still giving pickle error Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

uqfoundation/pathos#262 · 3 comments · Opened Feb 5, 2023
`pathos.helpers.mm.Process.start()` not thread-safe on MacOS Open

compatibility

Difficulty 4/5 3-5 days Newbie friendliness 35/100

uqfoundation/pathos#245 · 2 comments · Opened Aug 28, 2022
Using the process pool leads to error "ImportError: sys.meta_path is None, Python is likely shutting down" at exit Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

uqfoundation/pathos#244 · 15 comments · Opened Jul 29, 2022
[Request] Adjust pool size in runtime Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

uqfoundation/pathos#243 · 4 comments · Opened Jul 13, 2022
provide parallel debugging? Open

question

Difficulty 5/5 Over a week Newbie friendliness 25/100

uqfoundation/pathos#239 · Opened Jun 29, 2022
how to use pathos.helpers.freeze_support in a class used within jupyter lab project? Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

uqfoundation/pathos#236 · Opened Apr 12, 2022
pypy3.8+ fails test_join with too many open files Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

uqfoundation/pathos#235 · 1 comment · Opened Feb 24, 2022
Subprocess killed by OOM killer leaves the script hanging forever Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

uqfoundation/pathos#230 · 3 comments · Opened Feb 9, 2022
would you please provide an never stuck pool function? Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

uqfoundation/pathos#229 · 2 comments · Opened Jan 19, 2022
Exception handling with ParallelPool Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

uqfoundation/pathos#228 · 5 comments · Opened Jan 13, 2022
exception when use pathos with deap on windows for multiprocess Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

uqfoundation/pathos#221 · Opened Oct 12, 2021
make multiprocess work properly in jupyterlab on windows Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

uqfoundation/pathos#219 · Opened Aug 4, 2021
Pool.imap runs indefinitely on a Windows machine Open

question

Difficulty 4/5 3-5 days Newbie friendliness 25/100

uqfoundation/pathos#211 · 1 comment · Opened May 9, 2021
Request: Allow specifying keyfile for ssh tunnel Open

Difficulty 2/5 1-3 hours Newbie friendliness 52/100

uqfoundation/pathos#210 · Opened Apr 19, 2021
[Request] expose identifier for workers Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

uqfoundation/pathos#200 · 2 comments · Opened Sep 26, 2020
Using Pathos in Multiple Classes ? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

uqfoundation/pathos#199 · Opened Sep 10, 2020
Can't use ProcessPool in pycharm on windows Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

uqfoundation/pathos#197 · Opened Aug 18, 2020
Problem when running p.map(lambda x: ..) with pa.pools.ParallelPool() from Jupyter notebook Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

uqfoundation/pathos#193 · Opened Jun 9, 2020
cannot dump_session with dill in spyder 3.3.3. and python 3 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

uqfoundation/pathos#192 · Opened May 30, 2020
TypeError: can't pickle _mysql_connector.MySQL objects Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

uqfoundation/pathos#186 · 1 comment · Opened Apr 20, 2020
Request: starmap method for functions with multiple arguments Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 45/100

uqfoundation/pathos#185 · 2 comments · 1 reaction · Opened Apr 6, 2020
Can't pickle '_subprocess_handle' object Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

uqfoundation/pathos#182 · Opened Feb 5, 2020
Pathos with Pytorch and CUDA Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

uqfoundation/pathos#175 · 2 comments · 10 reactions · Opened Sep 12, 2019
Infinite recursive call of process in c++ Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

uqfoundation/pathos#173 · Opened Jun 25, 2019
Weird Exception propagation Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

uqfoundation/pathos#166 · 1 comment · Opened Apr 5, 2019
PicklingError: Can't pickle <class 'ctypes.CDLL.__init__.<locals>._FuncPtr'> Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

uqfoundation/pathos#163 · Opened Mar 11, 2019
why having to re-import locally an already globally imported module? Open

question

Difficulty 4/5 3-5 days Newbie friendliness 25/100

uqfoundation/pathos#161 · 1 comment · Opened Feb 13, 2019
Rpy2 troubles Open

question

Difficulty 4/5 3-5 days Newbie friendliness 25/100

uqfoundation/pathos#157 · 1 comment · Opened Dec 12, 2018
AssertionError for large data size but ok for small ones Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

uqfoundation/pathos#150 · 2 comments · Opened Sep 7, 2018
TypeError: can't pickle SwigPyObject objects Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

uqfoundation/pathos#148 · 11 comments · 2 reactions · Opened Aug 23, 2018
can't pickle _asyncio.Task objects Open

question

Difficulty 4/5 3-5 days Newbie friendliness 28/100

uqfoundation/pathos#147 · 3 comments · Opened Aug 10, 2018
Print in tasks Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

uqfoundation/pathos#139 · Opened Jun 12, 2018
Fails with pytest assert Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

uqfoundation/pathos#137 · Opened May 3, 2018
fix test that break or hang with pytest Open

compatibility

Difficulty 4/5 3-5 days Newbie friendliness 25/100

uqfoundation/pathos#126 · 2 comments · Opened Dec 6, 2017
Crashing when processing large non-array object Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

uqfoundation/pathos#124 · Opened Nov 8, 2017
Using Multiprocess vs. Multiprocessing causes isinstance() to always return False Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

uqfoundation/pathos#119 · 3 comments · Opened Aug 31, 2017
cannot attach debugger using pycharm Open

compatibility

Difficulty 4/5 3-5 days Newbie friendliness 30/100

uqfoundation/pathos#113 · 3 comments · Opened Jun 14, 2017
enhancements to the pathos.profile interface Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

uqfoundation/pathos#103 · Opened Mar 29, 2017
add support for concurrent.futures Open

compatibility

Difficulty 5/5 Over a week Newbie friendliness 30/100

uqfoundation/pathos#90 · 11 comments · 14 reactions · Opened Jul 13, 2016
migrate trac tickets to github Open

refactor

Difficulty 4/5 3-5 days Newbie friendliness 20/100

uqfoundation/pathos#87 · 1 comment · Opened Jun 23, 2016
ssh/scp for windows Open

compatibility

Difficulty 4/5 3-5 days Newbie friendliness 25/100

uqfoundation/pathos#69 · Opened Jul 27, 2015

uqfoundation/pathos

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