Frontpage – Page 5 – Pegasus WMS

$1M NSF award for Data Integrity Project

by Rafael Ferreira da Silva on September 17, 2016 with No Comments

The three-year project, Scientific Workflow Integrity with Pegasus, is funded by a $1 million grant from the National Science Foundation (NSF) as part of its Cybersecurity Innovation for Cyberinfrastructure (CICI) program. Von Welch, director of IU’s Center for Applied Cybersecurity Research (CACR), is the project’s principal investigator. The Pegasus Workflow … Read More

Soybean Science Blooms with Supercomputers

by Mats Rynge on August 18, 2016 with No Comments

TACC (Texas Advanced Computing Center) has published a science highlight of the SoyKB project. Pegasus is used to orchestrate the computations running on TACC Wrangler and automatically retrieving and storing data in the CyVerse data store. Also highlighted is how the XSEDE ECSS (Extended Collaborative Support Service) can be used … Read More

Pegasus Research Impact

by Rafael Ferreira da Silva on July 13, 2016 with No Comments

Pegasus (est. 2001) has been widely adopted by the computational research community, and its performance and usage data have already demonstrated its ability to empower the scientists to seamlessly run their simulation or data analyses in distributed systems. In this project, we aim to provide empirical data to demonstrate on … Read More

Pegasus and LIGO

by Rafael Ferreira da Silva on February 23, 2016 with No Comments

Early this month, the Pegasus team was very excited to hear about LIGO’s incredible discovery: the first detection of gravitational waves from colliding black holes. Since then, LIGO and Pegasus have been featured in several media channels. Below, we summarize some of these publications. Additionally, we provide the link to … Read More

SCEC Cybershake: Using Pegasus to run across OLCF Titan, Bluewaters and HPCC

by Karan Vahi on February 18, 2016 with No Comments

While recently gathering data for the Pegasus Annual Report, we reached out to our collaborators at SCEC to summarize how Pegasus WMS impacted their science in 2015. Some interesting facts about SCEC Cybershake Study 15.4 performed by SCEC in 2015 using Pegasus Calculations were distributed between the NSF Track 1 system NCSA Blue … Read More

Pegasus powers LIGO gravitational wave detection analysis

by Mats Rynge on February 11, 2016 with 1 Comment

The Pegasus team is very happy to hear about LIGO’s incredible discovery: the first detection of gravitational waves from colliding black holes. We congratulate the entire LIGO Scientific Collaboration and the Virgo Collaboration on this incredible achievement. The Pegasus team is very pleased to have contributed to LIGO’s … Read More

HPDC Achievement Award 2015: Ewa Deelman

by Mats Rynge on June 18, 2015 with No Comments

HPDC has established an annual achievement award that will be granted to an individual who has made long-lasting, influential and seminal contributions to the field of high-performance parallel and distributed computing, and who has a sustained record of high impact in this field. Ewa Deelman (University of Southern California) – … Read More

Introduction to Scientific Workflows – XSEDE Campus Champions presentation

by Mats Rynge on September 20, 2013 with No Comments

The recording was made 9/20/13 during a special Introduction to Scientific Workflows presentation for the XSEDE Campus Champions. Abstract: In this follow up to the overview presentation that introduced the ECSS Workflow Community Applications Team, the team will focus on workflow technologies themselves. They will first introduce scientific workflows through … Read More

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