Pegasus 4.7.1 Released

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We are happy to announce the release of Pegasus 4.7.1. Pegasus 4.7.1 is a minor release of Pegasus and includes improvements and bug fixes to the 4.7.0 release. Improvements in 4.7.1 are: Fix for stage in jobs with repeated portion of LFN [PM-1131] Fix for pegasus.transfer.bypass.input.staging breaks symlinking on the … Read More

$1M NSF award for Data Integrity Project

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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

Pegasus Research Impact

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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