Pegasus 4.1.0 Released

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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 … Read More

Pegasus 4.0.1 Released

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This is a minor release, that fixes some bugs and has minor enhancements. Improvements: pegasus lite local wrapper is now used for local universe jobs in shared fs mode also, if condor io is detected. Condor does not implement  remote_initialdir consistently across universes in Condor.  For vanilla universe Condor File IO does … Read More

Pegasus 4.0.0 Released

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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 – … Read More

Pegasus 3.1.1 Released

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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: The jobs file created by pegasus-statistics includes hostname and exitcode. The hostname of the host on which the job ran and the … Read More

Pegasus 3.1.0 Released

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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 … Read More

Pegasus 3.0.3 Released

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=============================== Release Notes for PEGASUS 3.0.3 =============================== This is a minor release, that fixes some bugs and has minor enhancements. NEW FEATURES ————– 1) job statistics file has a num field now The job statistics file has statistics about Condor jobs in the workflow across retries. There is now a … Read More

Pegasus 3.0.2 Released

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=============================== Release Notes for PEGASUS 3.0.2 =============================== This is a minor release, that fixes some bugs and has minor enhancements. NEW FEATURES ————– 1) New Pegasus Properties for pegasus-monitord daemon The pegasus-monitord daemon is launched by pegasus-run while submitting the workflow, and by default parses the condor logs for the … Read More

Pegasus 3.0.1 Released

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  =============================== Release Notes for PEGASUS 3.0.1 =============================== This is minor release, that fixes some bugs discovered after 3.0 release and some enhancements. NEW FEATURES ————– 1) Pegasus VM Tutorial updated The Pegasus VM Tutorial has been updated to use a new smaller Virtual Image running Debian 6 on x86. … Read More

Pegasus 3.0.0 Released

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=============================== Release Notes for PEGASUS 3.0 =============================== This is a major release that attempts to simplify configuration and running workflows through Pegasus. Existing users please refer to the Migration Guide available at http://pegasus.isi.edu/wms/docs/3.0/Migration_From_Pegasus_2_x.php . A user guide is now available online at http://pegasus.isi.edu/wms/docs/3.0/index.php NEW FEATURES ————– 1) Support for new … Read More

Pegasus 2.4.3 Released

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This is minor release, that fixes some RPM and DEB packaging bugs. It has improvements to the Data Reuse Algorithm and pegasus-analyzer. NEW FEATURES ————– 1) pegasus-analyzer has debug-job feature for pure condor environment pegasus-analyzer now has an option debug-job that generates a shell script for a failed job and … Read More

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