FWIW, I know that we saw similar issues with the Intel 8.1 series
(segv's during compilation). Since we are not doing anything illegal in
terms of C++, we already treated this as a compiler bug that we couldn't
really do much about. Plus, we [perhaps incorrectly] assumed that most
sites using the Intel compilers would be using more recent versions.
Troy seems to confirm that later builds of the 8.1 series seem to have
fixed the problem -- can you try upgrading?
I tried the most recent v8.1 compiler, Build 20060202 Package ID:
l_cce_pc_8.1.034
But it still core dumps:
icc: error: /scratch/merz/intel_cce_80/bin/mcpcom: core dumped
icc: error: Fatal error in /scratch/merz/intel_cce_80/bin/mcpcom, terminated by
unknown signal(139)
compilation aborted for cmd_line.c (code 1)
I'm running on Opteron 254s, Fedora Core 4. I can get by with building it
using gcc, so there's no urgency.
Thanks!
Hugh
-----Original Message-----
From: users-boun...@open-mpi.org
[mailto:users-boun...@open-mpi.org] On Behalf Of Troy Telford
Sent: Tuesday, April 11, 2006 4:14 PM
To: Open MPI Users
Subject: Re: [OMPI users] Intel EM64T Compiler error on Opteron
On Tue, 11 Apr 2006 13:48:43 -0600, Troy Telford
<ttelf...@linuxnetworx.com> wrote:
I have compiled Open MPI (on an Opteron) with the Intel 9 EM64T
compilers;
It's been a while since I've used the 8.1 series, but I'll
give it a shot
with Intel 8.1 and tell you what happens.
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I can confirm that I'm able to compile Open MPI 1.0.2 on my systems.
Other info:
* Opteron 244 CPUs
* SLES 9 SP3 x86_64
* Intel(R) C Compiler for Intel(R) EM64T-based applications, Version
8.1 Build 20050628
* Intel(R) Fortran Compiler for Intel(R) EM64T-based
applications, Version
8.1 Build 20050517
--
Troy Telford
Linux Networx
ttelf...@linuxnetworx.com
(801) 649-1356
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