diff options
Diffstat (limited to 'config/linux-gnulibc1')
| -rw-r--r-- | config/linux-gnulibc1 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/config/linux-gnulibc1 b/config/linux-gnulibc1 index 5ece750..015d079 100644 --- a/config/linux-gnulibc1 +++ b/config/linux-gnulibc1 @@ -116,6 +116,16 @@ fi # Check MPICH settings . $srcdir/config/mpich + +# The ChaMPIon on NCSA tungsten doesn't work correctly for either of the following +# cases: +# 1. collective I/O when some processes don't have any contributions; +# 2. complex derived MPI data type. +if test $CC_BASENAME = cmpicc; then + hdf5_mpi_special_collective_io_works=${hdf5_mpi_special_collective_io_works='no'} + hdf5_mpi_complex_derived_datatype_works=${hdf5_mpi_complex_derived_datatype_works='no'} +fi + #Comment out the following line if your system supports collective IO when some processes #don't have any contributions to IOs. #hdf5_mpi_special_collective_io_works=${hdf5_mpi_special_collective_io_works='no'} |