Thursday, November 7, 2019

Ph.D. Defense: Nick Hazekamp

Nick Hazekamp successfully defended his Ph.D. dissertation titled "Methods Enabling Portability of Scientific Workflows".  He has recently started a job at Atomic Object in Muskegon, Michigan.  Congratulations, Dr. Hazekamp!

Monday, November 4, 2019

Announcement: CCTools version 7.0.21 released

The Cooperative Computing Lab is pleased to announce the release of version 7.0.21 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 which adds some bug fixes. Among them:

  • [Makeflow] Fix segfault when using --submit-safe-mode. (Ben Tovar)
  • [WorkQueue] Fix memory leak error when accumulating capacity statistics. (Ben Tovar)
  • [WorkQueue] Do not count the factory as an available worker. (Ben Tovar)

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

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

Please send any feedback to the CCTools discussion mailing list: