[Pw_forum] acml-mkl

[ambavale sagar]

AS> I have x86_64 (i.e. AMD64) architacture machine with Xeon 
AS> (x5450-quad core) processors having dual cpu. I have installed intel 
AS> fortran compiler, c compiler and mkl. But as i compile espresso4cvs2 
AS> version it does not recognise BLAS,LAPACK libraries. 

AK>if configure does not find MKL, it either means you have not 
AK>installed it correctly or to a location that configure does not
AK>know about. check the config.log file and simply adapt the make.sys
AK>file manually according to the MKL user's guide (RTFM!!).

hi, 
My config.log file shows that it detect the mkl library at a standard place but finds it incompatible. The part of config.log file looks like :
.................
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configure:5894: checking for library containing dgemm
configure:5907: ifort -o conftest -O2 -assume byterecl  -nomodule -i-static -openmp  -L/opt/intel/mkl/10.0.1.014/lib/em64t conftest.f   >&5
ld: skipping incompatible /opt/intel/mkl/10.0.1.014/lib/em64t/libguide.a when searching for -lguide
/tmp/ifortMq0fkI.o: In function `MAIN__':
conftest.f:(.text+0x2b): undefined reference to `dgemm_'
configure:5913: $? = 1
configure: failed program was:
|       program main
|       call dgemm
|       end
configure:5945: ifort -o conftest -O2 -assume byterecl  -nomodule -i-static -openmp  -L/opt/intel/mkl/10.0.1.014/lib/em64t conftest.f -lmkl_em64t    >&5
ld: skipping incompatible /opt/intel/mkl/10.0.1.014/lib/em64t/libmkl_intel_lp64..a when searching for libmkl_intel_lp64.a
ld: cannot find libmkl_intel_lp64.a
configure:5951: $? = 1
configure: failed program was:
|       program main
|       call dgemm
|       end
configure:5979: result: no
configure:5894: checking for library containing dgemm
configure:5907: ifort -o conftest -O2 -assume byterecl  -nomodule -i-static -openmp  -L/opt/intel/mkl*/lib/em64t conftest.f   >&5

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