One of the Pegasus users, Renette, recently contacted us during Pegasus Office Hours, seeking help in running workflows on AWS Batch. We provided support for users to run their workflows on AWS Batch since the Pegasus 4.9.0 release in 2018. It was pretty impressive to see what Renette has built … Read More
SCEC (Statewide California Earthquake Center) recently completed Cybershake Study 22.12 that generated a hazard map for Southern California which depicts what regions are expected to experience strong ground motions at least once in the next 2,500 years. In order to come up with this map, SCEC runs physics-based computational models … Read More
The USC Information Sciences Institute’s Science Automation Group (SciTech) is seeking to hire a Postdoctoral Fellow with a Ph.D. degree in computer science. The position involves working on projects related to scientific workflow management, distributed systems, and the application of AI technologies and solutions to the management of scientific workflows … Read More
The Pegasus (SciTech) group will be actively participating in several events and presenting talks in workshops, panels, and exhibitors booths at SC22. Find below a list of events where you can meet our team. We look forward to seeing you in Dallas, Texas! Monday, November 14th: Workflow Anomaly Detection … Read More
The Pegasus (SciTech) group will be actively participating in several events and presenting talks in workshops, posters, and presenting papers at eScience 2022. Find below a list of events where you can meet our team. We look forward to seeing you! Monday, October 10th 2022 (1PM-3PM Mountain Time) Zion Bank … Read More
This article is a repost from OSG: “Learning and adapting with OSG: Investigating the strong nuclear force” By: Josephine Watkins The GRIFFIN Spectrometer. (Image credit: Kirk Chantraine, TRIUMF Photowalk 2018). Connor Natzke’s journey with the OSG Consortium began in 2019 as a student of the OSG User School. Today, … Read More
Congratulations to Connor Natzke for winning the 2022 David Swanson Memorial Award. Below is a description of Connor’s workflow. In general if you want to measure something very small, you need a very large microscope; if you want to measure the nuclear strong force, the force that holds the nuclei … Read More
Date: Thursday, March 24th, 2022 Time:11:00am – 12:00pm PST Location: ISI Title Chameleon: An Innovation Platform for Computer Science Research and Education Abstract We live in interesting times: new ideas and technological opportunities emerge at ever increasing rate in disaggregated hardware, programmable networks, and the edge computing and IoT space to … Read More
Date: Thursday, February 17th, 2022 Time: 8:00am – 9:00am PST Location: ISI Title YML and Multi-Level Programming Paradigms using Graphs of Task Abstract Exascale supercomputers will have highly hierarchical architectures with nodes composed by lot-of- core processors and often accelerators. Methods would often have to be redesigned and new ones … Read More
Developers of the Montage toolkit, Bruce Berriman and John Good of the NASA Exoplanet Science Institute, Infrared Processing and Analysis Center (IPAC) at the California Institute of Technology, have presented in the Astronomical Data Analysis Software and Systems (ADASS) 2021 conference on how you can utilize Pegasus to build and run Montage pipelines on the OSG to generate massive mosaics of the sky. Take a look at what they have done in their demo and try it out for yourself!