We are happy to announce the release of Pegasus 5.0.7, which is a minor bug fix release for Pegasus 5.0 branch. The release can be downloaded from https://pegasus.isi.edu/downloads This release included improvements such as users now to specify an input directory with executables to avoid creating a transformation catalog support … 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
It is our pleasure to introduce our new Postdoctoral Scholar Paweł Żuk to the SciTech team Pawel obtained his PhD in Computer Science from the University of Warsaw in 2023. His research interests include scheduling, distributed systems and cloud computing. Outside his academic work, Pawel enjoys hiking, cycling and playing … Read More
The Pegasus (SciTech) group will be actively participating in several events and presenting talks in workshops, panels, and exhibitors booths at SC23. Find below a list of events where you can meet our team. We look forward to seeing you in Denver, Colorado! Sunday, November 12th: 10th Annual International Workshop … Read More
🗓️ Date: 09/21/23 ⏰ Time: 2pm-4pm 📠Location: NRT LG 503/4 📠Location: https://usc.zoom.us/meeting/register/tJUvdeiqpjMsGNBOviX-1CfcnnUy_4-utUZB 📌 RSVP: email your USC Net ID to osinski@usc.edu 👩⚕️ Are You Struggling with Running Multiple Genomics Analysis? Are you spending hours adjusting scripts, transferring files, or performing repetitive data tasks? The world of computing is … Read More
Pegasus is now part of the ACCESS support strategy, including a hosted Pegasus environment for all ACCESS users. On September 1st, the XSEDE project transitioned to ACCESS. Support under this new project will be provided in a tiered manner, with the lower tiers providing easy to use self-serve tooling. Pegasus … 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
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!
USC computer science students, Patrycja Krawczuk (PhD) and Shubham Nagarkar (MS), share how they have used the Pegasus Workflow Management system to develop CrisisFlow, a computational workflow that can aid in disaster relief efforts by accurately classifying multimodal social media posts relating to crisis events.