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From: Hugh Merz (merz_at_[hidden])
Date: 2006-04-12 11:48:35


> 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-bounces_at_[hidden]
>> [mailto:users-bounces_at_[hidden]] 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
>> <ttelford_at_[hidden]> 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.
>>> _______________________________________________
>>> users mailing list
>>> users_at_[hidden]
>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>
>> 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
>> ttelford_at_[hidden]
>> (801) 649-1356
>> _______________________________________________
>> users mailing list
>> users_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>
>
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