concurrex (concurrent execution)
The helpers in the Python standard library for concurrent execution, like threading, multiprocessing, concurrent.futures are lacking for certain use cases like backpressure and flow control.
Requirements
The library works on Python 3.8+, but an important Python bug (bpo-29988) was fixed in Python 3.10, which makes ctrl-c handling much more reliable.
Examples
from pillow import Image
def decode_image(path):
img = Image.open(path)
img.load()
return path, img
with ThreadPool(num_workers=3) as tp:
for result in tp.map(decode_image, Path(".").rglob("*.jpg"), bufsize=10)
path, img = result.get()
img.show()
label = input("label:")
print(path, label)
1 maintainer
Metadata
1 maintainer
Release files for concurrex 0.0.2
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Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| concurrex-0.0.2.tar.gz | 13.5 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| concurrex-0.0.2-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 31.0 kB
Release files / concurrex-0.0.2.tar.gz
| Download URL | concurrex-0.0.2.tar.gz |
|---|---|
| Size | 13.5 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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Transparency logRelease files / concurrex-0.0.2-py3-none-any.whl
| Download URL | concurrex-0.0.2-py3-none-any.whl |
|---|---|
| Size | 17.6 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
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Yes |
| Uploaded via |
twine/6.1.0 CPython/3.12.9
|
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