Thursday, July 16, 2015

CCTools 5.1.0 released

The Cooperative Computing Lab is pleased to announce the release of version 5.1.0 of the Cooperative Computing Tools including Parrot, Chirp, Makeflow, WorkQueue, SAND, All-Pairs, Weaver, and other software.

The software may be downloaded here:

This minor release adds a couple of small features, and fixes the following
issues of version 5.0.0:

  • [Prune]     Fix installation issue. (Haiyan Meng)
  • [Umbrella]  Fix installation issue. (Haiyan Meng)
  • [WorkQueue] Worker's --wall-time to specify maximum period of time a worker may be active. (Andrey Tovchigrechko, Ben Tovar)
  • [WorkQueue] work_queue_status's --M to show the status of masters by name. (Names may be regular expressions). (Ben Tovar)
  • [WorkQueue] Fix missing priority python binding.
  • [WorkQueue] Fix incorrect reset of workers when connecting to different masters. (Ben Tovar)
  • [WorkQueue] Fix segmentation fault when cloning tasks. (Ben Tovar)
  • [WQ_Maker]  Cleanup, and small fixes. (Nick Hazekamp)

Thanks goes to our contributors:

Nicholas Hazekamp
Haiyan Meng
Ben Tovar
Andrey Tovchigrechko

Please send any feedback to the CCTools discussion mailing list:

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