CGPACK > MAR-2017
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7-MAR-2017: CGPACK on FreeBSD
The
FreeBSD
port
for
OpenCoarrays
is nearly done.
See PR
217283
for more details.
gcc7-devel-7.0.0.s20170101
supports coarrays of derived type with allocatable or pointer components.
This feature is required to build the CGPACK/ParaFEM
mappling module
cgca_m3pfem.f90.
So this can now be built too.
One remaining FreeBSD problem is that I cannot
yet figure out how to build science/hdf5
with --enable-parallel.
According to
HDF5 forum,
that is required to use routines from module
cgca_m2hdf5.f90.
So test
testACF.f90
cannot yet be built.
The linking errors are:
caf -o testACF.x testACF.o testaux.o -Wall -Werror -L/home/mexas/lib -lcgpack -L/usr/local/lib -lhdf5_fortran -lhdf5 -lhdf5hl_fortran -lhdf5_hl -lnetcdf -lnetcdff -lmpi -lmpifort /home/mexas/lib/libcgpack.a(cgca_m2hdf5.o): In function `__cgca_m2hdf5_MOD_cgca_pswci4': cgca_m2hdf5.f90:(.text+0x614): undefined reference to `h5pset_fapl_mpio_f_' cgca_m2hdf5.f90:(.text+0xc3b): undefined reference to `h5pset_dxpl_mpio_f_' collect2: error: ld returned 1 exit status
8-MAR-2017: OpenCoarrays test failure
Managed to build OpenCoarrays 1.8.4 of BlueCrystal phase 3. Three tests failed:
The following tests FAILED:
10 - async_comp_alloc (Timeout)
37 - convert-before-put (Failed)
40 - test-installation-scripts.sh (Failed)
Submitted PR 339 to OpenCoarrays
9-MAR-2017: Building HDF5 and netcdf on BlueCrystal phase 3
Spent long time trying to build hdf5 and netcdf.
Seems I got it in the end.
Lots of issues with correct cmake/configure flags and
path envar.
I followed
Building netCDF-C
guide.
configure worked better for me than cmake.
Configured with
C=mpicc CPPFLAGS=-I/panfs/panasas01/mech/mexas/soft/hdf5-1.10.0-patch1-install/include \ LDFLAGS=-L/panfs/panasas01/mech/mexas/soft/hdf5-1.10.0-patch1-install/lib \ ../netcdf-4.4.1.1/configure \ --prefix=/panfs/panasas01/mech/mexas/soft/netcdf-4.4.1.1-install
Seems to have passed all tests:
netcdf-4.4.1.1-check.text
In the end I have:
gcc-7-20170226 cmake-3.7.2 mpich-3.2 zlib-1.2.11 hdf5-1.10.0-patch1 netcdf-4.4.1.1
10-MAR-2017: netCDF Fortran library
Finally managed to build netCDF-Fortran following Building the NetCDF-4.2 and later Fortran libraries guide. Configured with:
CC=mpicc CPPFLAGS=-I/panfs/panasas01/mech/mexas/soft/netcdf-4.4.1.1-install/include \ LDFLAGS=-L/panfs/panasas01/mech/mexas/soft/netcdf-4.4.1.1-install/lib \ ../netcdf-fortran-4.4.4/configure \ --prefix=/panfs/panasas01/mech/mexas/soft/netcdf-fortran-4.4.4-install
Seems to pass all tests:
netcdf-fortran-4.4.4-check.text.
So now I have:
gcc-7-20170226 cmake-3.7.2 mpich-3.2 OpenCoarrays-1.8.4 zlib-1.2.11 hdf5-1.10.0-patch1 netcdf-4.4.1.1 netcdf-fortran-4.4.4
Will now try to build CGPACK again on BlueCrystal 3 with OpenCoarrays.
13-MAR-2017: FreeBSD port of OpenCoarrays is live
Starting from r436077 there is now a working
OpenCoarrays port on FreeBSD.
See
Fresh Ports
or FreeBSD
Ports Search.
Three MPI libraries are supported:
net/mpich,
net/openmpi
and
net/openmpi2.