Kate Keahey to Speak at ISI for Seminar on March 24, 2022

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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

Serge Petiton to Speak at ISI for Seminar on February 17, 2022

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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

Astronomical Image Processing at Scale With Pegasus and Montage: Leveraging the OSG

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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!

Meet us @ SC21

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The Pegasus (SciTech) group will be actively participating in several events and presenting talks in workshops, panels, and exhibitors booths at SC121. Find below a list of events where you can meet our team. We look forward to seeing you in St. Louis, MO! Monday, November 15th: 16th Workshop on … Read More

Scitech at eScience

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The Pegasus (SciTech) group will be actively participating in several events and presenting talks in workshops, posters, and presenting papers at eScience 2021. Find below a list of events where you can meet our team. We look forward to seeing you! … Monday, September 20th: PRESENTATION: Pegasus 5.0 Workflows Speakers: Karan … Read More

Astronomical Image Processing in the Cloud

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Author: Dino Bektešević, University of Washington, LSST/Rubin Observatory project Overview In 2020 the Data Intensive Research in Astrophysics and Cosmology institute (DIRAC), University of Washington (WA) Astronomy Department, Legacy Survey of Space and Time (LSST) and Amazon Web Services (AWS) joined forces to develop a proof-of-concept (PoC) leveraging cloud resources … Read More

Pegasus and AtlanticWave-SDX Help Orchestrating Science Applications

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Many new technologies and new paradigms are emerging in the research community to support science workflows, including the use of Data Transfer Nodes (DTNs), distributed compute and data infrastructure, research testbeds, and new inter-domain federated orchestrators. Workflow management systems (WMS), like Pegasus, are evolving to be more resource aware in … Read More

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