Category Archives: climate modeling

The Architecture of the Pegasus Workflow Manager

Last week, I wrote about how the Pegasus workflow manager has helped us understand computational problems relating to the data tsunami in astronomy.  This week I will write about the underlying architecture of Pegasus. You can find more details at … Continue reading

Posted in climate modeling, Cloud computing, cyberinfrastructure, Data Management, Grid Computing, High performance computing, information sharing, Parallelization, programming, software engineering, software maintenance, software sustainability, TeraGrid, XSEDE | Tagged , , , , , , , , , | Leave a comment

A New Release Of The Pegasus Workflow Management System

My colleagues at the Information Sciences Institute, University of Southern California have recently released version 3.1.0 of the Pegasus Workflow Management System. I have been working with the Pegasus team for many years now, and in a future post, I … Continue reading

Posted in astroinformatics, Astronomy, climate modeling, Cloud computing, cyberinfrastructure, Data Management, earthquake science, High performance computing, information sharing, LIGO, Parallelization, programming, software engineering, software maintenance, software sustainability | Tagged , , , , , , , , , , , , | 1 Comment