Re: [AMBER-Developers] Problem configuring fftw

From: Romelia Salomon <romelia.caltech.edu>
Date: Mon, 13 Feb 2012 11:13:38 -0800 (PST)

Thanks Tyler,

In deed, I did not have that commit. I am glad it was something simple.
Thanks for your help.
Romelia


>
> On 2012-02-13, at 1:22 PM, Romelia Salomon wrote:
>
>> Hi
>>
>> I am having problems configuring Amber. I my system configuration is
>> this
>>
>> Red Hat
>> Red Hat Enterprise Linux Server release 5.7 (Tikanga)
>> Kernel \r on an \m
>>
>> ICC
>> Version 10.1
>>
>> GCC
>> Using built-in specs.
>> Target: x86_64-redhat-linux
>> Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
>> --infodir=/usr/share/info --enable-shared --enable-threads=posix
>> --enable-checking=release --with-system-zlib --enable-__cxa_atexit
>> --disable-libunwind-exceptions --enable-libgcj-multifile
>> --enable-languages=c,c++,objc,obj-c++,java,fortran,ada
>> --enable-java-awt=gtk --disable-dssi --disable-plugin
>> --with-java-home=/usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre
>> --with-cpu=generic --host=x86_64-redhat-linux
>> Thread model: posix
>> gcc version 4.1.2 20080704 (Red Hat 4.1.2-51)
>>
>>
>> I did a fresh checkout of the git tree. I checked the log file and it
>> seems to be a problem with gcc, which makes no sense to me since I was
>> configuring with intel
>>
>> configure: error: Need a version of gcc with -mavx
>>
>>
>
> It looks like your compiler is having issues with AVX, which I turned off
> in a commit yesterday... (sha1 id:
> 780eab02b7a19b1c812292287cb25ebbf087e0f8)
>
> If you do have this commit, can you post the seventh line of
>
> AmberTools/src/fftw-3.3/config.log
>
> This will give the configure command with the flags that were used.
>
> BTW, your log file seems to indicate that it was using the Intel compiler
> so I'm not sure about that error. However, your Intel compiler doesn't
> support AVX either.
>
> Tyler
>
> ________________________________________________________________
> Tyler Luchko
> Postdoctoral Associate
> Case Group
> BioMaPS Institute
> Rutgers University
> Piscataway, New Jersey
> tluchko.rutgers.edu
> 848-445-5239
>
>
>
>
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>
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>


-- 
****************************************
Romelia Salomon
Walker Group
398 San Diego Supercomputing Center
UC San Diego
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Received on Mon Feb 13 2012 - 11:30:02 PST
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