Added features
Description:
There were no automatic tests for transfering zero elements.
Solution:
t_dset.c:
Added two new patterns of ZROW (zero rows for process 0)
and ZCOL(zero columns for process 0).
ZROW test was added but it failed because the current library
does not accept it. Not compiled in now. Need to fix the
library before turning it back on again and also to add the
ZCOL test.
t_mdset.c:
Added statement to show progress. Also the MPI_Barrier() call
get processes synchornoized. It eliminates the racing condition
but this is not a permenant solution. The library code needs to
be fixed.
testphdf5.c:
Added a bunch of MPI_Type_XXX debug code. Added the -md
option to skip the multiple datasets tests. Changed the cosmitic
appearance of the banner messages.
testphdf5.h:
When an error is detected, the old way was to call MPI_Finalize()
before exiting. This sometimes hangs because some processes
may be waiting for a message of a different tag. Changed to
call MPI_Abort() for now so that the whole MPI job would
abort rather than hanging due resource limits exceeded.
Added the definition of ZROW and ZCOL.
Platforms tested:
Modi4 -64.
Makefile.in:
Added test/ as one of the -I directories to search for header files.
Needed because <h5test.h> is used.
t_file.c t_mpi.c testphdf5.c testphdf5.h:
Added FILENAME to meet the assumption in h5test.h. (May use
CLEANUP in the future.) Moved the prefix setting to the
h5_fixname().
Removed the unnecessary #include of mpi.h and mpio.h. (They are
included already in H5public.h when applicable.) Changed couple
debug printing to be controlled like the others.
src/H5public.h:
Officially, mpio.h should be in mpi.h but MPIO are not always
supported by the vendor yet. Make the #include of mpio.h conditional
when it is not in mpi.h.
testpar/testphdf5.h:
Removed the unnecessary #include of mpi.h and mpio.h. (They are
included already in H5public.h when applicable.)
Changed it to skip the test instead of aborting when there is not
enough processes to do the test. Also corrected an error in the
error reporting printf statement.
t_dset.c:
testphdf5.c:
testphdf5.h:
Added option for specifying chunk dimensions.
new feature
Makefile.in:
Added the dependence of *.c on the testphdf5.h
t_dset.c:
testphdf5.c:
testphdf5.h:
testphdf5 now takes optional arguements for dataset dimension sizes.
That allows testing with different dimension sizes without recompiling
the whole thing.
Platform tested:
O2K
