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authorQuincey Koziol <koziol@hdfgroup.org>2003-10-28 14:40:09 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2003-10-28 14:40:09 (GMT)
commit47c3791addd6d6ca4fdc39cbb7555d867f4093a0 (patch)
tree20170f91da59faec785f974ecebea42a9d7c7604 /src/H5Distore.c
parenta8c372a6f195aa2fcb33c6e9e861ae8eea0a0a0c (diff)
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[svn-r7763] Purpose:
Bug fix Description: Code was using an internal DXPL with collective I/O turned on during independent I/O operations to fill dataset on disk. Solution: Switched to internal DXPL with independent I/O Platforms tested: FreeBSD 4.9 (sleipnir) FreeBSD 4.9 (sleipnir) w/parallel Linux 2.4 (verbena) w/fortran & C++ Solaris 2.7 (arabica) w/64-bit extensions enabled
Diffstat (limited to 'src/H5Distore.c')
-rw-r--r--src/H5Distore.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/H5Distore.c b/src/H5Distore.c
index 909007a..90b9168 100644
--- a/src/H5Distore.c
+++ b/src/H5Distore.c
@@ -2341,8 +2341,9 @@ H5F_istore_allocate(H5F_t *f, hid_t dxpl_id, const H5O_layout_t *layout,
/* Check if this file is accessed with an MPI-capable file driver */
if(using_mpi) {
/* Write the chunks out from only one process */
+ /* !! Use the internal "independent" DXPL!! -QAK */
if(H5_PAR_META_WRITE==mpi_rank) {
- if (H5F_block_write(f, H5FD_MEM_DRAW, udata.addr, udata.key.nbytes, dxpl_id, chunk)<0)
+ if (H5F_block_write(f, H5FD_MEM_DRAW, udata.addr, udata.key.nbytes, H5AC_ind_dxpl_id, chunk)<0)
HGOTO_ERROR(H5E_IO, H5E_WRITEERROR, FAIL, "unable to write raw data to file");
} /* end if */