Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

Subject: Re: [OMPI users] memalign usage in OpenMPI and it's consequencesfor TotalVIew
From: Ashley Pittman (ashley_at_[hidden])
Date: 2009-10-01 14:56:27


Simple malloc() returns pointers that are at least eight byte aligned
anyway, I'm not sure what the reason for calling memalign() with a value
of four would be be anyway.

Ashley,

On Thu, 2009-10-01 at 20:19 +0200, Åke Sandgren wrote:
> No it didn't. And memalign is obsolete according to the manpage.
> posix_memalign is the one to use.

> > > https://svn.open-mpi.org/trac/ompi/changeset/21744

-- 
Ashley Pittman, Bath, UK.
Padb - A parallel job inspection tool for cluster computing
http://padb.pittman.org.uk