RE: AMBER: Compiler with AMD 64 bit support

From: Ross Walker <>
Date: Tue, 9 May 2006 10:19:18 -0700

Dear Alfredo

> I use the
> intel fortran compiler 9.0 in some previous compilations under 32 bit
> architecture, but it seems to support only 32 bit
> applications. Does anyone
> know where can I find a useful intel compiler with 64 bit
> architecture. Intel
> ftp site seems not to be active.
> Thanks in advance for the suggestions

Download the EM64T version of the Intel compiler. This gets installed by
default in /opt/intel/fce/9.0/ (Note the 'e' on fce).


cd $AMBERHOME/src/
./configure -static ifort_x86_64
make clean

This will get you a 64 bit version of AMBER on your AMD64 machine.

All the best

|\oss Walker

| HPC Consultant and Staff Scientist |
| San Diego Supercomputer Center |
| Tel: +1 858 822 0854 | EMail:- |
| | PGP Key available on request |

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Received on Tue May 09 2006 - 21:39:11 PDT
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