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Pegasus 4.2.2 Released

Posted: May 1, 2013

Pegasus 4.2.2 is a minor release, that has minor enhancements and fixes bugs to Pegasus 4.2.0 release. Improvements in 4.2.2 include 

  • support for sever side pagination for pegasus-dashboard
  • support for lcg-utils command line clients to retrieve and push data to SRM servers
  • installation of Pegasus python libraries  in standard system locations
  • examples for using CREAMCE and glite submissions

Pegasus 4.2 Released

Posted: January 29, 2013

Pegasus 4.2 is a major release of Pegasus which contains 

  • several improvements on data management capabilities,
  • a new web based monitoring dashboard
  • job submission interfaces supported. CREAM CE is now supported
  • new replica catalog backends. 
  • support for PMC only workflows and IO forwarding for PMC clustered jobs
  • anonymous usage metrics reporting

Pegasus 4.1.0 Released

Posted: August 29, 2012

This a major release of Pegasus that has support for PMC (pegasus-mpi-cluster ) that can be used to run the tasks in a clustered job in parallel on remote machines using MPI. As part of this release, the support for submitting workflows using CondorC has been updated. The Pegasus Tutorial has also been updated and is available to run on 

Pegasus 4.0.1 Released!

Posted: June 5, 2012

 

This is a minor release, that fixes some bugs and has minor enhancements. 
 
 
Improvements:
  1. pegasus lite local wrapper is now used for local universe jobs in shared fs mode also, if condor io is detected. 

Pegasus 4.0 Released!

Posted: March 1, 2012

This is a major release of Pegasus that introduces new advanced data handling capabilities, and contains improved support for running workflows in non-shared filesystem scenarios such as clouds and Condor pools. Pegasus now optionally separates the data staging site from the workflow execution site for more flexible data management. A new feature is PegasusLite - an autonomous lightweight execution environment to manage jobs on the compute nodes and handles data movement to/from such jobs against the workflow staging site. The RPM and Debian packages conform to the Filesystem Hierarchy Standard (FHS).

Pegasus 3.1.1 Released!

Posted: February 14, 2012

Pegasus 3.1.1 has been released. Binaries and source can be found on the Downloads page.

This is a minor release, that fixes some bugs and has minor enhancements.

 

New features:

Pegasus 3.1 Released!

Posted: August 22, 2011

We are pleased to annouce Pegasus 3.1. This is a major release of Pegasus with

  • Support for workflow and job level notifications
  • A redesigned backend database to store information about workflows and jobs.
  • Updated and redesigned auxillary tools in the release namely
    • pegasus-status
    • pegasus-statistics
    • pegasus-plots

The user guide has been reorganized and now has a new user walkthrough

and reference guide for all command line tools.

For more information:

Pegasus 3.0.3 released!

Posted: July 21, 2011

Pegasus 3.0.3 released! See the release notes and download page for more information.

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