Attempt to ensure that the parallel cache test runs at a reasonable
speed with large numbers of processors.
Description:
In some cases, the number of random locks and unlocks was a multiple of
the MPI rank.
Solution:
Use rank % 4 instead of simply rank.
Platforms tested:
copper
Misc. update:
Add a file that I forgot in my last checkin.
Description:
t_cache.c is the source file for the new parallel metadata cache test.
Solution:
See above.
Platforms tested:
h5committested before the last checkin. Will run another
h5committest shortly, but it shouldn't be necessary as there
are no new changes.
Misc. update:
