IOR does perform shared file I/O and file-per-process, although I'm not sure, how I can vary the number of files written by each process Is this possible in IOR? Nirmal Kyle Schochenmaier wrote: > I think IOR does all of this? > > > Kyle Schochenmaier > > > > On Tue, Nov 18, 2008 at 9:10 AM, Nirmal Thacker <[EMAIL PROTECTED]> wrote: > >> Hello >> >> I am looking for a benchmark which allows me to vary the number of files >> written to/read from per process. >> >> The benchmark should allow me to perform File-per-process parallel I/O >> but vary the number of files [per process] and write this out to >> multiple servers using a PFS such as PVFS >> >> It doesn't matter if the benchmark is weak scaling [the total size >> written out increases as you increase the number of files written out >> per process] or if its strong scaling [the total size always remains the >> same] >> >> Could I have some recommendations >> >> Thanks >> Nirmal >> _______________________________________________ >> Pvfs2-users mailing list >> [email protected] >> http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users >> >>
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