Is this a limitation of macports or the mac environment itself? For example, if I install this: http://clang-omp.github.io
Then is there a way to get graph-tool running with openmp? Thanks. On 26 Jun 2014, at 07:53, Tiago de Paula Peixoto <[email protected]> wrote: > On 06/26/2014 02:52 AM, Gareth Simons wrote: >> I have installed graph-tool and am doing some tests. One of these was a >> betweenness calculation, where it appears that only one core was being >> utilised. >> >> I installed via macports whereby the configuration is fully automatic. I’m >> therefore assuming that macports by default doesn’t enable openmp >> (—enable-openmp) ? >> >> Is there a way to enable this via a macports install, or should I install >> via home-brew instead? > > The only supported compiler in MacOS which is capable of compiling c++11 > code is clang, which does not yet have openmp support. > > You may try to use GCC with macports, but AFAIK it does not work very > well. You can open a ticket at: > > https://trac.macports.org/auth/login/?next=/newticket > > And ask the macports maintainers to add an 'openmp' variant which could > be used with GCC. > > Best, > Tiago > > -- > Tiago de Paula Peixoto <[email protected]> > > _______________________________________________ > graph-tool mailing list > [email protected] > http://lists.skewed.de/mailman/listinfo/graph-tool _______________________________________________ graph-tool mailing list [email protected] http://lists.skewed.de/mailman/listinfo/graph-tool
