id	summary	reporter	owner	description	type	status	priority	milestone	component	resolution	keywords	cc
500	Fwd: Problem with MPE with IBM MPI	Anthony Chan <chan@…>	chan	"

{{{


A reminder that I need to look at AC_C_BIGENDIAN on AIX.

----- ""Anthony Chan"" <chan@mcs.anl.gov> wrote:

> > > 1) checking whether byte ordering is bigendian... universal
> > >   POWER5 is a big endian machine, looks like a bug here.
> >
> > This is a new feature in autoconf - see the MPICH2 configure for
> > what I had to add to deal with some of this.
>
> I will look at what you did in MPICH2 configure.
> I have been under the impression that universal byteordering
> is only relevant for MacOSX, i.e. I assume __BIG_ENDIAN__ is
> only available on gcc for MacOSX.  I am apparently wrong.
>
> I recall jumpshot was working fine on icrunch when we switched to
> autoconf 2.62.
>
}}}"	bug	closed	major	mpich2-1.1.1	mpich2	fixed