[Beowulf] scratch File system for small cluster
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Greg Lindahl lindahl at pbm.comThu Sep 25 10:46:32 PDT 2008
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On Thu, Sep 25, 2008 at 10:19:26AM -0400, Joe Landman wrote: > BLAST uses mmap'ed IO. This has some interesting ... interactions ... > with parallel file systems. The PathScale compilers use mmap on their temporary files. This led to some interesting bugs being reported... fortunately, we were able to pinpoint the parallel filesystems as being the guilty parties without too much work. -- greg
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