Pegasus 4.7.2 released

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We are happy to announce the release of Pegasus 4.7.2. Pegasus 4.7.2 is a minor release of Pegasus and includes improvements and bug fixes to the 4.7.1 release. Improvements in 4.7.2 are [PM-1141] – The commit to allow symlinks in pegasus-transfer broke PFN fall through [PM-1142] – Do not set … Read More

Workflow tutorial at XSEDE’16

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Are you going to the XSEDE’16 conference and want to learn more about Pegasus? Pegasus will be presented as part of the Introduction to Scientific Workflow Technologies on XSEDE tutorial, Monday July 18th 1pm-5pm. We will also be available to meet with users individually during the conference. We hope to … Read More

Pegasus powers LIGO gravitational wave detection analysis

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The Pegasus team is very happy to hear about LIGO’s incredible discovery: the first detection of gravitational waves from colliding black holes. We congratulate the entire LIGO Scientific Collaboration and the Virgo Collaboration on this incredible achievement.     The Pegasus team is very pleased to have contributed to LIGO’s … Read More

Pegasus 4.6.0 Released

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We are happy to announce the release of Pegasus 4.6.0.  Pegasus 4.6.0 is a major release of Pegasus and includes all the bug fixes and improvements in the 4.5.4 release New features and Improvements in 4.6.0 are metadata support support for variable substitution constraints based cleanup algorithm common pegasus profiles … Read More

Pegasus 4.5.4 Released

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We are happy to announce the release of Pegasus 4.5.4. Pegasus 4.5.4 is a minor release, which contains minor enhancements and fixes bugs. This will most likely be the last release in the 4.5 series, and unless you have specific reasons to stay with the 4.5.x series, we recommend to … Read More

OSG Software Carpentry Workshop at University of Nebraska, Lincoln

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Last week, UNL HCC and OSG User Support hosted a OSG Software Carpentry workshop at University of Nebraska, Lincoln. The workshop material included Python, Git, distributed high throughput computing, and of course Pegasus! The material for the workshop can be found at: Even though the Pegasus module is only … Read More

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