release/7.3.5

Adds poncho to official release.

release/7.3.4

• one sbatch call per worker in slurm_submit_workers (#2711)
• wq: adds by_apparent_ip mode (#2715)
• adds work_queue_task_specify_start_time_min (#2717)

release/7.3.4RC1

Bump to 7.3.4RC1

release/7.3.3

• Fix md man pages #2680
  

• Fix less-greater-than in man pages (#2681)
  

• resource_monitor clean snapshots (#2683)
  

• evaluate values in factory config file as JX expressions (#2679)
  

• wq: add tune parameter "hungry-minimum" (#2686)
  

• add tune parameter: wait-for-workers (#2687)
  

• small doc fixes (jx manual, wq python tune parameters) (#2693)
  

• No version in mds manuals (#2695)
  

• wq wait: do not return if queue is emtpy and nothing interesting has happened yet (#2690)
  

• wq: factory eliminate wrapper input (#2698)
  

• wq factory: correctly handle workers_waiting_to_connect (#2700)
  

• Small fixes for over-commitment to workers (#2694)
  

• Add keep-wrapper-stdout option (#2703, #2704)
  

release/7.3.3RC3

Bump 7.3.3RC3

release/7.3.3RC2

Bump to 7.3.3RC2

release/7.3.2

• wq worker: correctly handle --gpus=0
• py wq: catch exceptions when cleaning up objects on exit
• category: fix a bug where max allocation was ignored

release/7.3.1

• DeltaDB: Add UNIQUE reduction type (#2641)
• Add worker to blocklist if protocol mismatch (issue2645) #-2648
• eliminate use of python-config #2647
• avoid segfault when cancel_bytag task has no tag #2657
• wq: cancel all tasks in a category, python bindings (#2658)

release/7.3.0

The Cooperative Computing Lab is pleased to announce the release of version 7.3.0 of the Cooperative Computing Tools including Parrot, Chirp, JX, Makeflow, WorkQueue, and other software.

The software may be installed from here: install instructions

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

• [WorkQueue] PythonTask to directly execute python functions as WorkQueue tasks. (Barry Sly-Delgado)
• [WorkQueue] Fix max mode allocation to work as a high-water mark when dispatching tasks. (Ben Tovar)
• [WorkQueue] Reworked documentation in https://cctools.readthedocs.io. (Douglas Thain)
• [WorkQueue] API to show summary of workers connected. (David Simonetti)
• [WorkQueue] Adds --wall-time limit to workers. (Thanh Son Phung)
• [Resource Monitor] Time is now reported in seconds, rather than microseconds. (Ben Tovar)
• [JX] jx_repl tool for JX language exploration. (Jack Rundle)

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

• David Rundle
• Barry Sly-Delgado
• Thanh Son Phung
• Tim Shaffer
• David Simonetti
• Douglas Thain
• Ben Tovar

Please send any feedback to the CCTools discussion mailing list:

http://ccl.cse.nd.edu/community/forum

Enjoy!

release/7.3.0RC3

Bump to 7.3.0RC3