Bug#708638: add a version netCDF with parallel I/O
On 07/31/15 12:54, Sebastiaan Couwenberg wrote: On 24-01-15 23:32, Ross Gammon wrote: To build with parallel I/O requires hdf5 to be built with parallel enabled. We are currently packaging the soon to be released netcdf v4.3.3, and I can see that netcdf (~rc3) is now detecting parallel automatically during the build. After the recent discussion with the HDF5 maintainer, it became clear that we cannot build netcdf with the HDF5 MPI variant only, we must also build with the HDF5 serial variant for non-MPI applications. Because we are under pressure to get the new netcdf packages ready for the transition (#791215), I've reverted back to build netcdf with only the HDF5 serial variant. After the GCC 5 related transitions, we'll update the netcdf package to provide a netcdf library built with the HDF5 MPI variant in addition to the serial variant. Adding an MPI variant of NetCDF is not going to happen any time soon. It requires extensive patching of both the Autotools & CMake buildsystems to be acceptable for inclusion upstream. As the only active maintainer of the netcdf packages in Debian, I'm tempted to close this issue as wontfix because I'm won't be adding support for the MPI variant in the foreseeable future. I'm leaving this issue open for now, because I know some others did have work in progress. But I will close it if there is no progress a year from now. ___ Pkg-grass-devel mailing list Pkg-grass-devel@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-grass-devel
Bug#708638: add a version netCDF with parallel I/O
reopen 708638 thanks Hi Christophe, On 24-01-15 23:32, Ross Gammon wrote: > To build with parallel I/O requires hdf5 to be built with parallel > enabled. > > We are currently packaging the soon to be released netcdf v4.3.3, > and I can see that netcdf (~rc3) is now detecting parallel > automatically during the build. After the recent discussion with the HDF5 maintainer, it became clear that we cannot build netcdf with the HDF5 MPI variant only, we must also build with the HDF5 serial variant for non-MPI applications. Because we are under pressure to get the new netcdf packages ready for the transition (#791215), I've reverted back to build netcdf with only the HDF5 serial variant. After the GCC 5 related transitions, we'll update the netdcdf package to provide a netcdf library built with the HDF5 MPI variant in addition to the serial variant. Kind Regards, Bas -- GPG Key ID: 4096R/6750F10AE88D4AF1 Fingerprint: 8182 DE41 7056 408D 6146 50D1 6750 F10A E88D 4AF1 ___ Pkg-grass-devel mailing list Pkg-grass-devel@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-grass-devel
Processed: Re: Bug#708638: add a version netCDF with parallel I/O
Processing commands for cont...@bugs.debian.org: > reopen 708638 Bug #708638 {Done: Bas Couwenberg } [netcdf] [netcdf] add a version netCDF with parallel I/O 'reopen' may be inappropriate when a bug has been closed with a version; all fixed versions will be cleared, and you may need to re-add them. Bug reopened No longer marked as fixed in versions netcdf/1:4.3.3.1+ds-1~exp1. > thanks Stopping processing here. Please contact me if you need assistance. -- 708638: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=708638 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems ___ Pkg-grass-devel mailing list Pkg-grass-devel@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-grass-devel
Bug#708638: add a version netCDF with parallel I/O
Control: tags 708638 -1 pending Hi Christophe, To build with parallel I/O requires hdf5 to be built with parallel enabled. We are currently packaging the soon to be released netcdf v4.3.3, and I can see that netcdf (~rc3) is now detecting parallel automatically during the build. Regards, Ross signature.asc Description: OpenPGP digital signature ___ Pkg-grass-devel mailing list Pkg-grass-devel@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-grass-devel