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← Revision 6 as of 2010-01-29 14:26:56 ⇥
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== Preparations == Most of the documentation under [[Batch_System_Usage]] is still valid with the new SGE 6.2 installation. To use it, just switch with: {{{ ini sge62 }}} By now there are 4 nodes with altogether around 150 cores available for testing. So please '''test''' your jobs whether they can run under the new installation. If you encounter any problems, please don't hesitate to request support at [mailto:uco-zn@desy.de]. |
Contents
This page describes the changes done for the new batch system installation in Zeuthen.
Most obvious changes
Change |
Additional remarks |
switch tmp_free renamed to tmpdir_size |
The space provided via tmpdir_size (e.g.: -l tmpdir_size=5G) is now a hard quota of the directory accessible under $TMPDIR within the job. |
switch arch is now x86_64 on 64bit systems |
As all farm nodes are running 64bit systems the arch switch is actually useless by now. |
All unix groups you are member of can now be used as project |
However, only a subset of those projects have a share assigned |
![/!\](/moin_static1911/sinorca4moin/img/alert.png "/!\"){kind=small}
/tmp must still not be used!