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authorMuQun Yang <ymuqun@hdfgroup.org>2005-03-11 22:13:27 (GMT)
committerMuQun Yang <ymuqun@hdfgroup.org>2005-03-11 22:13:27 (GMT)
commitcfc77c0d78b4ddecce038fe92be56fbeca34894c (patch)
tree4a5249c28ce4122c9b91cb945fba60ba351e7c93 /config
parent74efc1e4f5c1d6a704f8f1a9058f1936556e5c0d (diff)
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[svn-r10202] Purpose:
Hard code IBM platform so that the irregular collective IO won't call MPI derived data type. Description: IBM MPI-IO has a bug for MPI derived data type. Solution: Platforms tested: copper(AIX,mpcc_r) and heping(Linux, mpich) Misc. update:
Diffstat (limited to 'config')
-rw-r--r--config/powerpc-ibm-aix4.x1
-rw-r--r--config/powerpc-ibm-aix5.x7
-rw-r--r--config/rs6000-ibm-aix4.x2
3 files changed, 10 insertions, 0 deletions
diff --git a/config/powerpc-ibm-aix4.x b/config/powerpc-ibm-aix4.x
index eb93a71..1fe78e4 100644
--- a/config/powerpc-ibm-aix4.x
+++ b/config/powerpc-ibm-aix4.x
@@ -120,3 +120,4 @@ fi
# Use AIX supplied C++ compiler by default.
CXX=${CXX=xlC}
+hdf5_mpi_complex_derived_datatype_works=${hdf5_mpi_complex_derived_datatype_works='no'}
diff --git a/config/powerpc-ibm-aix5.x b/config/powerpc-ibm-aix5.x
index 9ff4f4e..924a4ea 100644
--- a/config/powerpc-ibm-aix5.x
+++ b/config/powerpc-ibm-aix5.x
@@ -149,3 +149,10 @@ fi
# Use AIX supplied C++ compiler by default.
CXX=${CXX=xlC}
+# IBM MPI-IO implementation has a bug,
+#it cannot generate correct MPI derived datatype.
+hdf5_mpi_complex_derived_datatype_works=${hdf5_mpi_complex_derived_datatype_works='no'}
+
+
+
+
diff --git a/config/rs6000-ibm-aix4.x b/config/rs6000-ibm-aix4.x
index 985a8c5..928ad36 100644
--- a/config/rs6000-ibm-aix4.x
+++ b/config/rs6000-ibm-aix4.x
@@ -42,3 +42,5 @@ if test "X-" = "X-$f9x_flags_set"; then
PROFILE_FCFLAGS="-O"
f9x_flags_set=yes
fi
+# IBM MPI-IO doesn't handle complicated derived data type correctly.
+hdf5_mpi_complex_derived_datatype_works=${hdf5_mpi_complex_derived_datatype_works='no'}