On Aug 12, 2005, at 3:22 PM, Nathan DeBardeleben wrote:
Thanks, trying that now. While I'd like those things in the long run,
they're not needed right now to test what I'm trying to test. Will
let
you know how it goes! (What's the problem, by the way?)
The problem is that I key off the target host string to decide what
assembly to use for the atomic operations. For most 64 bit
platforms, the architecture string is the same for 32/64 bit and then
you use sizeof(long) to determine whether to use 32 or 64 bit
instructions. So what I need to add to the configure script is a
check if we're on x86_64 that if sizeof(long) == 4, we use the
assembly for x86, not x86_64.
Brian
--
Brian Barrett
Open MPI developer
http://www.open-mpi.org/
