Data

Tools

Indexes

Applications

Experiments

Open Source Science

https://github.com/adrn/mpipool

A Python MPI Pool

https://github.com/adrn/mpipool

Science Score: 36.0%

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

  • ○
    CITATION.cff file
  • ✓
    codemeta.json file
    Found codemeta.json file
  • ✓
    .zenodo.json file
    Found .zenodo.json file
  • ○
    DOI references
  • ○
    Academic publication links
  • ✓
    Committers with academic emails
    1 of 2 committers (50.0%) from academic institutions
  • ○
    Institutional organization owner
  • ○
    JOSS paper metadata
  • ○
    Scientific vocabulary similarity
    Low similarity (5.9%) to scientific vocabulary

Keywords from Contributors

exoplanets
Last synced: 10 months ago · JSON representation

Repository

A Python MPI Pool

Basic Info
  • Host: GitHub
  • Owner: adrn
  • License: mit
  • Language: Python
  • Default Branch: main
  • Size: 12.7 KB
Statistics
  • Stars: 17
  • Watchers: 4
  • Forks: 7
  • Open Issues: 2
  • Releases: 0
Created about 12 years ago · Last pushed about 6 years ago
Metadata Files
Readme License Authors

README.md

NO LONGER SUPPORTED

Check out The Schwimmbad instead.

mpipool

A Python MPI Pool

Minimal workin example

See code in examples/mpipool-demo.py:

```python

mpipool-demo.py

Standard library

import sys import numpy as np from mpipool import MPIPool

def worker(task): x,y = task return 5x + y*2

def main():

# Initialize the MPI pool
pool = MPIPool()

# Make sure only we run map() on the master process
if not pool.is_master():
    pool.wait()
    sys.exit(0)

# create some random input data
x = np.random.uniform(size=10000)
y = np.random.uniform(size=10000)
tasks = np.vstack((x,y)).T

vals = pool.map(worker, tasks)

pool.close()

if name == "main": main() ```

Execute the script using mpiexec or your computer/cluster's MPI execute script, e.g., here we will use 8 cores: mpiexec -n 8 python mpipool-demo.py

Owner

  • Name: Adrian Price-Whelan
  • Login: adrn
  • Kind: user
  • Location: NYC
  • Company: Flatiron Institute

GitHub Events

Total
Last Year

Committers

Last synced: about 1 year ago

All Time
  • Total Commits: 17
  • Total Committers: 2
  • Avg Commits per committer: 8.5
  • Development Distribution Score (DDS): 0.412
Past Year
  • Commits: 0
  • Committers: 0
  • Avg Commits per committer: 0.0
  • Development Distribution Score (DDS): 0.0
Top Committers
Name Email Commits
Adrian Price-Whelan a****w@g****m 10
Dan F-M d****m@n****u 7
Committer Domains (Top 20 + Academic)
nyu.edu: 1

Issues and Pull Requests

Last synced: over 1 year ago

All Time
  • Total issues: 3
  • Total pull requests: 4
  • Average time to close issues: 1 day
  • Average time to close pull requests: 3 months
  • Total issue authors: 3
  • Total pull request authors: 3
  • Average comments per issue: 3.0
  • Average comments per pull request: 0.5
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 0
Past Year
  • Issues: 0
  • Pull requests: 0
  • Average time to close issues: N/A
  • Average time to close pull requests: N/A
  • Issue authors: 0
  • Pull request authors: 0
  • Average comments per issue: 0
  • Average comments per pull request: 0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 0
View more stats
Top Authors
Issue Authors
  • adrn (1)
  • anvelascos (1)
  • rodluger (1)
Pull Request Authors
  • adrn (2)
  • francesco-mannella (1)
  • juliohm (1)
Top Labels
Issue Labels
Pull Request Labels