Pegasus 5.0.7 Released

by on February 21, 2024 with No Comments

We are happy to announce the release of Pegasus 5.0.7, which is a minor bug fix release for Pegasus 5.0 branch.

Pegasus 5.0.7 Release Image
Pegasus 5.0.7 Release Image

The release can be downloaded from https://pegasus.isi.edu/downloads

This release included improvements such as

  • users now to specify an input directory with executables to avoid creating a transformation catalog
  • support for SGE clusters in pegasus-init
  • support for private tokens while retrieving data from http endpoints
  • preference of apptainer executables over singularity

JIRA items

Exhaustive list of features, improvements and bug fixes can be found below.

New Features and Improvements

  1. [PM-1926] – pegasus should allow users to specify an input directory with executables to avoid creating a TC #2039
  2. [PM-1888] – Apptainer support #2001
  3. [PM-1929] – convenient way to associate profiles for a site in properties file #2042
  4. [PM-1931] – support for local SGE cluster in pegasus-init #2044
  5. [PM-1933] – support for private-token to curl invocations #2046
  6. [PM-1936] – CLONE – support for local SGE cluster in pegasus-init #2049
  7. [PM-1928] – update python api to add the -t|–transformations-dir to the planner #2041
  8. [PM-1930] – add a convenience function to python api for adding site profiles #2043
  9. [PM-1935] – update the planner to optionally use the credentials file #2048 for http transfers
  10. [PM-1937] – support for mixed binary/venv/conda installs #2050

Bugs Fixed

  1. [PM-1921] – arm arch string not consistent on linux and mac platforms #2034
  2. [PM-1922] – fix recording of download metrics #2035
  3. [PM-1927] – kickstart fails to filter out some UTF-8 non-printable characters #2040