Frontpage – Page 3 – Pegasus WMS

Data Collection and Monitoring Across Heterogeneous Workflows in Pegasus

by Karan Vahi on March 27, 2020 with No Comments

We will be holding regular online Pegasus Office Hours on Friday April 3rd, 2020 at 11AM Pacific. During this installment of Pegasus Office hours, we will be presenting a data collection pipeline we have developed to enable researchers of the Laser Inferometer Gravitational-Wave Observatory (LIGO) to easily monitor and analyze … Read More

Pegasus Workflows on OLCF Summit

by Mats Rynge on January 22, 2020 with No Comments

We will be holding regular online Pegasus Office Hours on Friday January 24th, 2020 at 11AM Pacific. This time, we will have an overview presentation of the recent work done to submit Pegasus Workflows on OLCF Summit. OLCF team provides an Openshift/Kubernetes based infrastructure within their DMZ that facilitates access … Read More

Pegasus Research Team Discovers Errors for a Win

by Mats Rynge on January 16, 2020 with No Comments

Savanna Mesch | January 15, 2020 Team recognized for “transformative contribution” to computing research with surprising discovery At the PEARC19 conference this past summer, researchers at the USC Viterbi School of Engineering won a transformative research award in addition to the best technical paper. The work focused on providing scientists extra assurances that their … Read More

Pegasus Workflows on OLCF Summit

by Mats Rynge on November 4, 2019 with No Comments

Summit is a leadership-class computing system for open science that is hosted at the Oak Ridge National Laboratory. Summit, launched in 2018, delivers 8 times the computational performance of Titan’s 18,688 nodes, using only 4,608 nodes. Its architecture with the associated GPU resources, makes it an attractive resource for scientists … Read More

Pegasus and Dynamo Aiding Weather Scientists

by Mats Rynge on October 24, 2019 with No Comments

Computational science today depends on many complex, compute and data-intensive applications operating on distributed datasets that originate from a variety of scientific instruments and data repositories. Two major challenges for these applications are (1) the provisioning of compute resources and (2) the integration of data into the scientists’ workflow. Background … Read More

Let us know how you use Pegasus!

by Mats Rynge on June 7, 2019 with No Comments

Is Pegasus an integral part of your work? If so, we want to know! We love to keep up with all the ways in which Pegasus is applied. Regardless of subject or field, the Pegasus Team wants to know how our users are benefiting from Pegasus and how we can continue to … Read More

XENON1T observed the rarest decay process ever measured

by Mats Rynge on May 16, 2019 with No Comments

Congratulations to our collaborator XENON1T who just observed the rarest decay process ever measured! While this liquid xenon Time Projection Chamber is designed to search for dark matter, its ultra-low background allows the chamber to be sensitive to a large range of rare processes. One of these is the 2 … Read More

Pegasus helped Ecology and Evolutionary Biology graduate student at the University of Arizona shed light on human population history

by Mats Rynge on December 10, 2018 with No Comments

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

NSF OAC Webinar Series: Science Impact of Sustained Cyberinfrastructure: The Pegasus Example

by Mats Rynge on August 16, 2018 with No Comments

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 in the Sky with Data

by Mats Rynge on April 25, 2018 with No Comments

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.

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