The software may be downloaded here:
http://ccl.cse.nd.edu/software/download
This is a major which adds several features and bug fixes. Among them:
- [Catalog] Automatic fallback to a backup catalog server. (Tim Shaffer)
- [Makeflow] Accept DAGs in JSON format. (Tim Shaffer)
- [Makeflow] Multiple documentation omission bugs. (Nick Hazekamp and Haiyan Meng)
- [Makeflow] Send information to catalog server. (Kyle Sweeney)
- [Makeflow] Syntax directives (e.g. .SIZE for to indicate file size). (Nick Hazekamp)
- [Parrot] Fix cvmfs logging redirection. (Jakob Blomer)
- [Parrot] Multiple bug-fixes. (Tim Shaffer, Patrick Donnelly, Douglas Thain)
- [Parrot] Timewarp mode for reproducible runs. (Douglas Thain)
- [Parrot] Use new libcvmfs interfaces if available. (Jakob Blomer)
- [Prune] Use SQLite as backend. (Peter Ivie)
- [Resource Monitor] Record the time where a resource peak occurs. (Ben Tovar)
- [Resource Monitor] Report the peak number of cores used. (Ben Tovar)
- [Work Queue] Add a transactions log. (Ben Tovar)
- [Work Queue] Automatic resource labeling and monitoring. (Ben Tovar)
- [Work Queue] Better capacity worker autoregulation. (Ben Tovar)
- [Work Queue] Creation of disk allocation per tasks. (Nate Herman-Kremer)
- [Work Queue] Extensive updates to wq_maker. (Nick Hazekamp)
- [Work Queue] Improvements in computing master's task capacity. (Nate Herman-Kremer).
- [Work Queue] Raspberry Pi compilation fixes. (Peter Bui)
- [Work Queue] Throttle work_queue_factory with --workers-per-cycle. (Ben Tovar)
- [Work Queue] Unlabeled tasks are assumed to consume 1 core, 512 MB RAM and 512 MB disk. (Ben Tovar)
- [Work Queue] Worker disconnects when node does not longer have the resources promised. (Ben Tovar)
- [Work Queue] work queue statistics clean up (see work_queue.h for deprecated names). (Ben Tovar)
- [Work Queue] work_queue_status respects terminal column settings. (Mathias Wolf)
We will have tutorials on the new features in our upcoming workshop, October 19 and 20. Refer to http://ccl.cse.nd.edu/workshop/2016 for more information. We hope you can join us!
Thanks goes to the contributors for many features, bug fixes, and tests:
- Jakob Blomer
- Peter Bui
- Patrick Donnelly
- Nathaniel Kremer-Herman
- Kenyi Hurtado-Anampa
- Peter Ivie
- Kevin Lannon
- Haiyan Meng
- Tim Shaffer
- Douglas Thain
- Ben Tovar
- Kyle Sweeney
- Mathias Wolf
- Anna Woodard
- Chao Zheng
Please send any feedback to the CCTools discussion mailing list:
http://ccl.cse.nd.edu/community/forum
Enjoy!
No comments:
Post a Comment