Runtime Error libmkl_p4.so

Runtime Error libmkl_p4.so

Portrait de a.m.teale@dur.ac.uk
a.m.teale@dur.ac.uk
mer, 31/12/2003 - 02:59


Hi,

I have recently compiled a large program with the intel fortran compiler v8. The program links to libraries in the intelmkl package(v6.1). The program seems to compile fine but when I run it I receive an error of the type;

programpath/programbinary: error while loading shared libraries: libmkl_p4.so: cannot open shared object file: No such file or directory

From reading previous postings I suspect that this may be to do with my linux setup and LD_LIBRARY_PATH.However I am very new toLinux and don'treally know how to alter / add tothis. Any help wouldbe greatly appreciated.

Many Thanks
Andy

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Portrait de cp_jain
cp_jain
mer, 31/12/2003 - 11:00

Yes, your are right. You need to update (add mkl lib path to) your LD_LIBRARY_PATH env variable as -

export LD_LIBRARY_PATH=/opt/intel/mkl61/lib/32/:$LD_LIBRARY_PATH

MKL lib path could be different in your case.

use ldd "exec_file_name" to varify that this lib is in path now.

HTH,
cp

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Portrait de a.m.teale@dur.ac.uk
a.m.teale@dur.ac.uk
mer, 31/12/2003 - 12:49

Many Thanks and a Happy New Year- Now Works.

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