Wednesday, January 29, 2020

Announcement: CCTools version 7.0.22 released

The Cooperative Computing Lab is pleased to announce the release of version 7.0.22 of the Cooperative Computing Tools including Parrot, Chirp, JX, Makeflow, WorkQueue, and other software.

The software may be downloaded here:

This is a minor release with some new features and bug fixes. Among them:

  • [WorkQueue] Worker warning when files cannot be executed in the scratch directory. (Ben Tovar)
  • [WorkQueue] Status connections are no longer counted as available workers. (Ben Tovar)
  • [Makeflow] Fix issue with using quotes ("...",'...') when specifying files. (Ben Tovar)
  • [Makeflow] Fix makeflow_monitor race condition on partially written log lines. (Ben Tovar)

Thanks goes to the contributors for many features, bug fixes, and tests:

Camila Carballo
T.J. Dasso
Nathaniel Kremer-Herman
Nicholas Hazekamp
Tanner Juedeman
Ryker McIntyre
Tim Shaffer
Francis Schickel
Zoe Surma
Douglas Thain
Ben Tovar
Yifan Yu

Please send any feedback to the CCTools discussion mailing list: