On Thu, Jan 14, 2010 at 10:32 AM, Roy Stogner <[email protected]> wrote: > > On Thu, 14 Jan 2010, Joa Ljungvall wrote: > >> However, some threading would be nice... I tried to compile libmesh >> with --enable-tbb and then running example 14, but no threads >> around? Any ideas? > > I'm afraid that some of the best threading examples are in Ben's > private application code, but there are some examples in the library > that you could examine. The simplest are probably the ones in > MeshTools. The remaining complication for assembly is that you need > to hold a mutex around the add_vector() and add_matrix() calls to make > sure they aren't called from two threads at once.
System::project_vector is threaded too, and that should actually be used by ex14. -- John ------------------------------------------------------------------------------ Throughout its 18-year history, RSA Conference consistently attracts the world's best and brightest in the field, creating opportunities for Conference attendees to learn about information security's most important issues through interactions with peers, luminaries and emerging and established companies. http://p.sf.net/sfu/rsaconf-dev2dev _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
