Pegasus 4.6.2 Release

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We are happy to announce the release of Pegasus 4.6.2.  Pegasus 4.6.2 is a minor release of Pegasus and includes improvements and bug fixes to the 4.6.1 release New features and Improvements in 4.6.2 are support for kickstart wrappers that can setup a user environment support for Cobalt and SLURM schedulers via the … Read More

Soybean Science Blooms with Supercomputers

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TACC (Texas Advanced Computing Center) has published a science highlight of the SoyKB project. Pegasus is used to orchestrate the computations running on TACC Wrangler and automatically retrieving and storing data in the CyVerse data store. Also highlighted is how the XSEDE ECSS (Extended Collaborative Support Service) can be used … 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 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

Pegasus @ HTCondor Week 2016

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Date:   Hands on Tutorial on Tuesday, May 17th, 2016 Talk on Pegasus – Enhancing LIGO DAGMan Experience on Friday May 20th, 2016 Location: Town Center, The Wisconsin Institutes for Discovery. Instructor: The Pegasus team from USC Information Sciences Institute Tutorial Exercises: http://pegasus.isi.edu/tutorial/isi/   The Pegasus Team is hosting a hands on tutorial on Pegasus … Read More

Pegasus 4.6.1 Release

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We are happy to announce the release of Pegasus 4.6.1.  Pegasus 4.6.1 is a minor release of Pegasus and includes improvements and bug fixes to the 4.6.0 release New features and Improvements in 4.6.1 are support for MOAB submissions via glite. A new tool called pegasus-configure-glite helps users setup their HTCondor GLite directory for … Read More

Pegasus Workshop on USC Health Science Campus, March 22nd 2016

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Time: 2pm-5pm Date:  Tuesday, March 22nd, 2016 Location: Aresty Auditorium at Health Sciences Campus Instructor:  The Pegasus team from Viterbi’s Information Sciences Institute Registration: https://uscits.az1.qualtrics.com/SE/?SID=SV_8p7zWppguSYbXKJ Course Material: https://pegasus.isi.edu/tutorial/usc/     The Pegasus Team is hosting a half day workshop on March 22nd, 2016 at the Health Science Campus. This workshop includes a … Read More

SCEC Cybershake: Using Pegasus to run across OLCF Titan, Bluewaters and HPCC

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While recently gathering data for the Pegasus Annual Report, we reached out to our collaborators at SCEC to summarize how Pegasus WMS impacted their science in 2015. Some interesting facts about SCEC Cybershake Study 15.4 performed by SCEC in 2015 using Pegasus Calculations were distributed between the NSF Track 1 system NCSA Blue … 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

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