I asked a similar question recently: https://github.com/open-mpi/ompi/issues/5671
> On Sep 28, 2018, at 5:21 PM, Barrett, Brian via devel > <devel@lists.open-mpi.org> wrote: > > Is there any practical reason to have the memory patcher component enabled > for MacOS? As far as I know, we don’t have any transports which require > memory hooks on MacOS, and with the recent deprecation of the syscall > interface, it emits a couple of warnings. It would be nice to crush said > warnings and the easiest way would be to not build the component. > > Thoughts? > > Brian > _______________________________________________ > devel mailing list > devel@lists.open-mpi.org > https://lists.open-mpi.org/mailman/listinfo/devel -- Jeff Squyres jsquy...@cisco.com _______________________________________________ devel mailing list devel@lists.open-mpi.org https://lists.open-mpi.org/mailman/listinfo/devel