[svn-r4397] Purpose:

Bug fix
Description:
    SAF test code exposed an error in the HDF5_MPI_OPT_TYPES
    code.  The SAF code was doing collective write to chunked
    storage dataset.  Some processes wanted to flush some chunk
    while some other processes were doing something else but the
    HDF5_MPI_OPT_TYPES code thought the chunk flushing were collective
    calls since it only looked at the condition when H5Dwrite
    was called.  So, it hanged when doing MPI_File_setview.
    For now, turned off the HDF5_MPI_OPT_TYPES code so that the
    SAF code would work.  More long term fix later.
Platforms tested:
    modi4(pp)
This commit is contained in:
Albert Cheng 2001-08-20 13:42:05 -05:00
parent 82e12143f9
commit 2f680fea22

View File

@ -44,7 +44,7 @@ static size_t H5S_nconv_g = 0; /*entries used*/
#ifdef H5_HAVE_PARALLEL
/* Global var whose value comes from environment variable */
hbool_t H5_mpi_opt_types_g = TRUE;
hbool_t H5_mpi_opt_types_g = FALSE;
#endif
/* Declare a free list to manage the H5S_simple_t struct */