mirror/hdf5
2
0
Fork 0
mirror of https://github.com/HDFGroup/hdf5.git synced 2024-11-21 01:04:10 +08:00
Code Issues Packages Projects Releases Wiki Activity

[svn-r11292] Purpose:

Browse Source 
"bug fix"

Description:
The test_mpio_derived_dtype() often hangs when fails.  So it was
not run by default to avoid hanging the daily tests or confusing
users.  But then new system or new codes in collective chunk fails
while one can't tell for sure if it is because of the complicated
derived type failures or something else.

Solution:
Changed the logic so it is skipped only if it is known that
the complicated MPI derived type does not work.  (This is
indicated by macro H5_MPI_COMPLEX_DERIVED_DATATYPE_WORKS NOT
defined.

Platforms tested:
heping pp (where it is tested by default).
Modi4 pp (where it is SKIPPED by default.)
I also forced modi4 to test it and modi4 said it actually
is working and should change the setting of
H5_MPI_COMPLEX_DERIVED_DATATYPE_WORKS to working?!!

Misc. update:
This commit is contained in:
Albert Cheng 2005-08-23 17:41:42 -05:00
parent 208436bfc4
commit 9c4dd70e36
1 changed files with 13 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
testpar/t_mpi.c
View File

@ -943,10 +943,19 @@ main(int argc, char **argv)
fapl = H5Pcreate (H5P_FILE_ACCESS);
H5Pset_fapl_mpio(fapl, MPI_COMM_WORLD, MPI_INFO_NULL);
/* The derived datatype test hangs when it fails. This blocks
* daily test or automatic build. Run it only when hi verbose mode
* is used.
/* test_mpio_derived_dtype often hangs when fails.
* Do not run it if it is known NOT working unless ask to
* run explicitly by high verbose mode.
*/
#ifdef H5_MPI_COMPLEX_DERIVED_DATATYPE_WORKS
MPI_BANNER("MPIO complicated derived datatype test...");
ret_code = test_mpio_derived_dtype(filenames[0]);
ret_code = errors_sum(ret_code);
if (mpi_rank==0 && ret_code > 0){
printf("***FAILED with %d total errors\n", ret_code);
nerrors += ret_code;
}
#else
if (!VERBOSE_HI){
MPI_BANNER("MPIO complicated derived datatype test SKIPPED.");
}else{
@ -958,6 +967,7 @@ main(int argc, char **argv)
nerrors += ret_code;
}
}
#endif
MPI_BANNER("MPIO 1 write Many read test...");
ret_code = test_mpio_1wMr(filenames[0], USENONE);