Pegasus Timeline
2010
Release 2.4.3
– New Implementation of Data Reuse Algorithm
– Workflow with NOOP Job is created when workflow is reduced fully
Release 2.4.2
– pegasus-status tracks workflows of workflows better now
– Improvements to pegasus-analyzer
Release 2.4.1
– Python tools to visualize the DAX and DAG
– New features to pegasus-analyzer
Release 2.4
– Support for Pegasus DAX 3.0
– Support for running workflows on EC2 using S3 for storage
– Support for Condor Glite
2009
Release 2.3
– Python API for generating DAX and PDAX
– Regex Based Replica Selection
– Interface to Engage VO for OSG
Release 2.2
– Staging of worker package to remote sites
– Recursive DAX’es
– Executing workflows on Amazon EC2
2007
Release 1.4
– Workflow Partitioning
– Task Clustering
2005
Release 1.3
– Data Cleanup
– Support for GT4
2003
Release 1.1
– Support for RC and MDS
2001
Pegasus Inception
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