parallel/NEWS
2010-07-18 04:17:49 +02:00

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2010XXXX
* Arguments can now be given on the command line. Example:
parallel bzip2 ::: *.txt
* xapply like functionality. Example:
parallel diff {1} {2} :::: filelist1 filelist2
parallel diff {1} {2} ">"{1.}-{2.}.diff :::: filelist1 filelist2
* Arch Linux package. Thanks to Peter Simons <simons at cryp dot to>
* Mandriva package. Thanks to Sandro Cazzaniga <kharec at mandriva dot
org>
* -L -l -n -s now implies -X unless -m is set
20100620
* New video showing the new options.
http://www.youtube.com/watch?v=OpaiGYxkSuQ or at
http://tinyogg.com/watch/TORaR/ and http://tinyogg.com/watch/hfxKj/
* 100% options complete with xargs. All options for xargs can now be
used in GNU Parallel - even the more exotic.
* --basefile for transferring basedata. When running jobs on remote
computers --basefile will transfer files before the first jobs is
run. It can be used to transfer data that remains the same for each
job such as scripts or lookup tables.
* --progress shows progress. To see how many jobs is running on each
server use --progress. It can be turned on even after GNU Parallel
is started.
* --eta shows estimated time left in seconds.
* --halt-on-error stops if an error occurs. GNU Parallel will default
to run all jobs - even if some of them fail. With --halt-on-error
GNU Parallel can ignore errors, wait for the currently running jobs
to finish, or stop immediately when an error occurs.
20100601
* GNU Parallel now has support for running jobs on remote machines
* Intro video http://www.youtube.com/watch?v=LlXDtd_pRaY
http://openvideo.dailymotion.com/video/xdmqwz_gnu-parallel-script-processing-and_tech
20100424
* GNU Parallel is now official GNU software