[GE issues] [Issue 2802] New - Classic spooling operations for sequential jobs could be more efficient

andreas andreas.haas at sun.com
Fri Nov 21 11:28:06 GMT 2008


http://gridengine.sunsource.net/issues/show_bug.cgi?id=2802
                 Issue #|2802
                 Summary|Classic spooling operations for sequential jobs could 
                        |be more efficient
               Component|gridengine
                 Version|6.2
                Platform|All
                     URL|
              OS/Version|All
                  Status|NEW
       Status whiteboard|
                Keywords|
              Resolution|
              Issue type|DEFECT
                Priority|P3
            Subcomponent|qmaster
             Assigned to|ernst
             Reported by|andreas






------- Additional comments from andreas at sunsource.net Fri Nov 21 03:28:02 -0800 2008 -------
Classic spooling operations for sequential jobs could be more efficient

(1) At job submission time the mkdir() is needed, but no the dot-file writing
plus rename()
(2) Any operation after job submission needs the dot-file writing plus rename(),
but not the mkdir()

Conclusion is this:
It is possible to make classic spooling for sequential jobs more efficient, if
the code that controls dot-file writing plus rename() and the mkdir() can differ
between the cases (1) and (2)

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