GNU Fortran for Bluegene - compiler and toolchain

[Tobias Burnus <burnus@xxxxxxxx>]

Hi all,

maybe someone has a suggestion.

Tobias

-------- Original Message --------
Subject: GNU Fortran for Bluegene - compiler and toolchain
Date: Tue, 07 Feb 2012 09:55:00 +0000
From: Keith Refson <krefson .a.t. googlemail .dot. com>
Newsgroups: comp.lang.fortran

Does anyone have any experience building a recent version of gfortran
for use on the IBM Blue Gene. Building the cross-compiler for the double 
hummer 450d is a lot tougher than a native build on x86 linux, and the 
integration/obtaining the rest of the toolchain has so far defeated me.

We really need a serious alternative to the IBM compilers on this
platform, so if anyone has any experience with this, I'd like to hear
from you.

Thanks

Keith Refson
--
Dr Keith Refson,
Building R25A
STFC Rutherford Appleton Laboratory
Harwell Science and Innovation Campus
Didcot
Oxfordshire OX11 0QX
Keith..Refson#stfc,ac,uk