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OpenMX Installation problem in EM64T
Date: 2005/05/30 11:52
Name: Chang Sung LEE   <cs1023.lee@samsung.com>

Hi ~

I have been to try install OpnMX2.3 into my new cluster.
My new cluster is composed of EM64T Platforms.

However, many errors occurred during installation of openmx with MKL.
The type of errors are all the same such as follows.

ld: warning: i386:x86-64 architecture of input file `/opt/intel/mkl721/lib/em64t/libguide.a(kmp_global.o)' is incompatible with i386 output

My makefile is as follows.

CC = icc -w -O3 -Dnompi -I/apps/fftw3/include
LIB = -L/apps/fftw3/lib -lfftw3 /opt/intel/mkl721/lib/em64t/libmkl_lapack.a /opt/intel/mkl721/lib/em64t/libmkl_em64t.a /opt/intel/mkl721/lib/em64t/libguide.a -lpthread -lm

Please give me advice for solving this problem..

Thanks.
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Re: OpenMX Installation problem in EM64T ( No.1 )
Date: 2005/05/31 10:39
Name: T.Ozaki

Hi,

Did you use the EM64T version of intel compilers ?

Regards,

T.Ozaki
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Re: OpenMX Installation problem in EM64T ( No.2 )
Date: 2005/06/01 01:23
Name: Sergey Lisenkov

Hi,

I recommend to use higly optimized ATLAS library as provided by Axel Kohlmeyer for a few x86 and x86_64 platforms (PII,PIII,PIV, Xeon, AMD and Opterons).

http://www.theochem.ruhr-uni-bochum.de/~axel.kohlmeyer/cpmd-linux.html#atlas

Best wishes,
Sergey
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