On Thu, Jul 05, 2007 at 11:53:01PM -0500, xiangyong ouyang wrote: > 2. How to change the strip_size? I know we can change the > PVFS_DIST_SIMPLE_STRIPE_DEFAULT_STRIP_SIZE value in the source > header file: include/pvfs2-dist-simple-stripe.h. But that requires > a re-compilation whenever I change the value. Is there a global > environment variable that I can set to change the strip size?
If you are using MPI-IO to create the file, you can pass in the "striping_factor" hint via MPI_Info ==rob -- Rob Latham Mathematics and Computer Science Division A215 0178 EA2D B059 8CDF Argonne National Lab, IL USA B29D F333 664A 4280 315B _______________________________________________ Pvfs2-users mailing list [email protected] http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users
