Wednesday, May 17, 2017

Announcement: CCTools 6.1.0. released

The Cooperative Computing Lab is pleased to announce the release of version 6.1.0 of the Cooperative Computing Tools including Parrot, Chirp, Makeflow, WorkQueue, Umbrella, Prune, SAND, All-Pairs, Weaver, and other software.

The software may be downloaded here:

This is a major which adds several features and bug fixes. Among them:

  • [General]  IPv4 and IPv6 mode handling fixes. (Tim Shaffer)
  • [Grow]  Fuse module for GROW-FS. (Tim Shaffer)
  • [Makeflow]  Updated manual. (Douglas Thain)
  • [Makeflow]  Support for Mesos. (Charles Zheng)
  • [Makeflow]  Support for Singularity. (Kyle Sweeney)
  • [Makeflow]  --shared-fs option. (Nick Hazekamp)
  • [Makeflow]  --preserve option for per rule caching. (Pierce Cunneen)
  • [Parrot]  Fix and exec bugs. (Tim Shaffer)
  • [Parrot]  Fix handling of namespace symlinks. (Tim Shaffer)
  • [Parrot]  Bind/connect on AF_UNIX sockets. (Tim Shaffer)
  • [Parrot]  Several bug fixes. (Tim Shaffer)
  • [Parrot]  parrot_namespace to use parrot inside parrot. (Tim Shaffer)
  • [Parrot]  Add fixed and warped PIDs. (Douglas Thain)
  • [Prune]     Several bug fixes. (Peter Ivie)
  • [ResourceMonitor]  Resource per task snapshots, --snapshot-file. (Ben Tovar)
  • [Umbrella]  Several bug fixes. (Haiyan Meng)
  • [WorkQueue]  Resource per task snapshots, q.enable_monitoring_snapshots. (Ben Tovar)
  • [WorkQueue]  Several bug fixes. (Ben Tovar)
  • [WorkQueue]  Custom environments for wq factory. (Kyle Sweeney)
  • [WorkQueue]  Several fixes to wq factory. (Nate Kremer-Herman)
  • [WQ_Maker]   Several bug fixes, update to latest version of maker. (Nick Hazekamp)

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

  • Jakob Blomer
  • Pierce Cunneen
  • Patrick Donnelly
  • Nathaniel Kremer-Herman
  • Nicholas Hazekamp
  • Peter Ivie
  • Haiyan Meng
  • Tim Shaffer
  • Douglas Thain
  • Ben Tovar
  • Kyle Sweeney
  • Chao Zheng

Please send any feedback to the CCTools discussion mailing list:


No comments:

Post a Comment