Our goal is to bring the workflows community together (users, developers, researchers, and facilities) to provide community resources and capabilities to enable scientists and workflow systems developers to discover software products, related efforts, events, technical reports, etc. and engage in community-wide efforts to tackle workflows grand challenges.


Widening Workflows usage: the eFlows4HPC project
Sep 29, 2022

Rosa M. Badia Barcelona Supercomputing Center

The Elephant in the Data Center – Energy Consumption of Workflow Executions
Jan 13, 2023

Ulf Leser Humboldt-Universität zu Berlin
Lauritz Thamsen University of Glasgow

Workflows Education: Underlying Computer Science Concepts
May 16, 2022

Henri Casanova University of Hawaii

Covalent: Workflow Orchestration on Highly Heterogeneous Infrastructure
Oct 24, 2022

Will Cunningham Agnostiq


A quick overview of Nextflow workflow system
Sep 28, 2022

Paolo Di Tommaso Nextflow creator and CTO of Seqera Labs

Perspectives on workflows-related topics from the community.

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The Workflows Community in Numbers

0 members
0 workflow systems
0 research frameworks
0 working groups
Last updated open-source workflow systems

Workflow Systems

Snakemake

This is the development home of the workflow management system Snakemake. For general information, see

Python
v7.25.0
24 Mar 2023

SciPipe

Robust, flexible and resource-efficient pipelines using Go and the commandline.

Go
v0.12.0: Important bugfix. Minor API change.
24 Mar 2023

Common Workflow Language

Interoperable workflow execution of containerized command line tools

YAML
1.2.0
24 Mar 2023

Covalent

Distributed workflows for quantum and HPC

Python
v0.218.0-rc.0
24 Mar 2023

Nextflow

A DSL for data-driven computational pipelines

Groovy
Version 23.03.0-edge
24 Mar 2023

Parsl

Productive parallel programming in Python

Python
1.2.0
23 Mar 2023

AiiDA

A workflow manager for computational science with a strong focus on provenance, performance and extensibility.

Python
AiiDA v2.2.2
23 Mar 2023

StreamFlow

Towards Cloud-HPC Continuum

Python
0.2.0.dev3
22 Mar 2023

SmartSim

Machine learning workflows with HPC applications (Python, C++, C, and Fortran)

Python
0.4.1
20 Mar 2023

Geoweaver

a lightweight workflow software to easily orchestrate pipelines from Python and shell scripts and preserve history of every execution

JavaScript
v1.0.0-rc8
19 Mar 2023




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Upcoming Community Events

Events

Apr 12, 2023

DOE Workflows Training
virtual

Registration: Apr 05, 2023

May 01, 2023

CCGrid 2023
Bangalore, India

Papers Submission: Dec 09, 2022
Posters Submission: Jan 31, 2023

May 15, 2023

IPDPS 2023
St. Petersburg, USA

Workshop Proposals: Aug 22, 2022
Main Conference Abstracts: Sep 29, 2022
Main Conference Submissions: Oct 06, 2022

Jun 16, 2023

HPDC 2023
Orlando, FL, USA

Paper Submissions: Jan 27, 2023

Jun 26, 2023

PASC 2023
Davos, Switzerland

Papers Submissions: Dec 11, 2022
Posters Submissions: Jan 22, 2023

Jun 26, 2023

WiDE 2023
Torino, Italy

Paper Submissions: Apr 07, 2023

Jul 02, 2023

CLOUD 2023
Chicago, IL, USA

Paper Submissions: Feb 12, 2023

Jul 03, 2023

ICCS 2023
Prague, Czechia

Papers Submission: Feb 03, 2023

Jul 10, 2023

SSDBM 2023
Los Angeles, California, USA

Papers Submission: Apr 16, 2023

Aug 28, 2023

Euro-Par 2023
Limassol, Cyprus

Abstract Submission: Feb 17, 2023
Paper Submission: Feb 24, 2023
Poster Submission: May 20, 2023

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5 Open Positions from the Community

Jobs

Exascale Supercomputer Software Container Engineer (RE2)

Barcelona Supercomputing Center

   Barcelona, Spain
  Full-time
Postdoctoral Fellow - Bioinformatics & Computational Biology

The University of Missouri

   Columbia, MO, USA
  Full-time
Lead Full Stack Software Developer

Oak Ridge National Laboratory

   Oak Ridge, TN, USA
  Full-time
PhD Positions in Cloud-Edge Computing

University of Innsbruck

   Innsbruck, Austria
  Full-time
Postdoctoral Research and Teaching Position in the field of Cloud-Edge Computing

University of Innsbruck

   Innsbruck, Austria
  Full-time


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Since 2021

Founding Members

Oak Ridge National Laboratory
University of Chicago
Argonne National Laboratory
University of Hawaii
University of Manchester
University of Notre Dame
Barcelona Supercomputing Center
National Energy Research Scientific Computing Center
Lawrence Berkeley National Laboratory
University of Illinois at Urbana-Champaign
Federal University of Rio de Janeiro
University of California San Diego
University of Innsbruck
Brookhaven National Laboratory
Rutgers University
University of St Andrews
Humboldt University of Berlin
Nvidia
Lawrence Livermore National Laboratory
Seqera Labs
University of Queensland, Australia
University of Freiburg
American Geophysical Union
University of Duisburg-Essen
GE Research