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authorMuQun Yang <ymuqun@hdfgroup.org>2005-04-15 20:25:50 (GMT)
committerMuQun Yang <ymuqun@hdfgroup.org>2005-04-15 20:25:50 (GMT)
commitdd6c600f72d288323ba694e1214c9503cd964e9e (patch)
tree3986dfe156255d3183126e67bafd8cfa01fe7fcc /config/dec-osf4.x
parentffb8a86cf6ec498c39d874323c2ed37d34aaa951 (diff)
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[svn-r10615] Purpose:
Turning off collective irregular selection feature for this platform because the MPI package doesn't support MPI complicated derived data type. Description: Solution: Add the macro hdf5_mpi_complex_derived_datatype_works=${hdf5_mpi_complex_derived_datatype_works='no'} at the end of config file. Platforms tested: Won't affect other platform and too minor to go to PSC cluster for testing. Misc. update:
Diffstat (limited to 'config/dec-osf4.x')
-rw-r--r--config/dec-osf4.x3
1 files changed, 3 insertions, 0 deletions
diff --git a/config/dec-osf4.x b/config/dec-osf4.x
index bad4669..3cd909d 100644
--- a/config/dec-osf4.x
+++ b/config/dec-osf4.x
@@ -18,3 +18,6 @@ fi
# Try native DEC compiler
ARCH=${ARCH:='-arch host -tune host'}
. $srcdir/config/dec-flags
+# DEC MPI-IO implementation has a bug,
+#it cannot generate correct MPI derived datatype.
+hdf5_mpi_complex_derived_datatype_works=${hdf5_mpi_complex_derived_datatype_works='no'}