I didn't do a formal uninstall as you demonstate below, but instead went
into the 'prefix' directory and renamed 'bin','lib','etc','include',
before running the 1.0.2 build and install. That way I didn't blow up
1.0.1 installation, and it was easy to switch back in case the 1.0.2
didn't work. I was sure this procedure was legitimate, but maybe I
something? As far as I know all executable, library, and include paths
are identical between the two, so what else should I change?
Michael Kluskens wrote:
One possibility is that you didn't properly uninstall version 1.0.1
before installing version 1.0.2 & 1.0.3.
There was a change with some of the libraries a while back that
caused me a similar problem. An install of later versions of OpenMPI
do not remove certain libraries from 1.0.1.
You absolutely have to:
sudo make uninstall
sudo make install
I have had no trouble in the past with PGF90 version 6.1-3 and
OpenMPI 1.1a on a dual Operton 1.4 GHz machine running Debian Linux.
On May 24, 2006, at 7:43 PM, Tom Rosmond wrote:
After using OPENMPI Ver 1.0.1 for several months without trouble,
I decided to upgrade to Ver 1.0.2. My primary motivation was
to see if
there was any performance benefit. To my surprise, several of my F90
refused to run with the newer version. I also tried Ver 1.0.3a1r10036
with the same
result. In all 3 cases I configured the build identically. Even that
old chestnut 'hello.f'
will not run with the newer versions. I ran it in the totalview
debugger and can see
that it is hanging in the MPI initialization code before it gets to
I am using the Ver 6.1 PGF90 64bit compiler on a Linux Opteron
workstation with 2
dual core 2.4 GHZ processors. If you think it it is worthwhile to
pursue this problem
further, what could I send you to help troubleshoot the problem?
Meanwhile I have
gone back to 1.0.1, which works fine on everything.
users mailing list