Workflow Management System

Ariella Gladstein at the University of Arizona reconstructed the population history of Ashkenazi Jews, who are Jews historically from Central and Eastern Europe. The Ashkenazi Jews are often used in genetic studies due to their high rates of genetic disorders and complicated population history. However, until now, genetic studies have … Read More

We are pleased to announce release of Pegasus 4.9.0 Pegasus 4.9.0 is be a major release of Pegasus. Highlights of new features: Integrity Checking – Pegasus now performs integrity checking on files in a workflow for non shared filesystem deployments. More details can be found in the documentation at https://pegasus.isi.edu/documentation/integrity_checking.php … Read More

The SciTech group does research and development on software systems to help scientists manage large-scale computations. We work with scientists in domains ranging from genomics and proteomics to seismology and gravitational wave physics. We help scientists deploy their computations on some of the largest and fastest computing systems in the … Read More

The SciTech group does research and development on software systems to help scientists manage large-scale computations. We work with scientists in domains ranging from genomics and proteomics to seismology and gravitational wave physics. We help scientists deploy their computations on some of the largest and fastest computing systems in the … Read More

We will be holding regular online Pegasus Office Hours this Friday October 12th at 11AM Pacific. For this series, we will have an overview presentation on Pegasus on the Open Science Grid. Topics include: How to run Pegasus workflows in the execution environment provided by OSG Connect. Using StashCache for … Read More

Dr. Deelman was invited to kick off the National Science Foundation (NSF) Office of Advanced Cyberinfrastructure (OAC) 2018 monthly webinar series.   OAC – CI Webinar Series Theme and Purpose: The 2018 webinar series will focus on the translational impact of Advanced Cyberinfrastructure and will highlight how cyberinfrastructure innovations have … Read More

Pegasus and Ewa Deelman were recently featured in the USC Viterbi School of Engineering magazine. We hope you enjoy the story of Pegasus’ creation and successes as much as we do.    

Last week, Open Science Grid held its annual All Hands Meeting, this time hosted by University of Utah. It was a pleasure to meet Pegasus users and see their talks. A big thank you to those projects and presenters, for sharing their experiences and continued use of Pegasus. Here are … Read More