Linking NWChem against Intel's MKL

From NWChem

You are viewing a single post from the thread title above
Jump to: navigation, search

Click here for full thread
Clicked A Few Times
Threads 11
Posts 32
Quote:Edoapra Jan 4th 9:20 am
What about the ldd command, i.e.

ldd $HOME/nwchem-6.1.1-src/bin/LINUX64/nwchem

Does this show any mkl library?

Quote:DouDou Jan 3rd 1:31 pm
Thanks Huub and Edopra for your responses,

'nm $HOME/nwchem-6.1.1-src/bin/LINUX64/nwchem | egrep mkl_ | egrep dgemm' did not return, does that mean there are no MKL objects my NWChem binary? that is weird because in the link line the libraries are there.
I don't really have to use MKL, I can use another set of optimized math libraries, which ones are the most popular/best tested for NWChem? Thanks again


Yes, they are there

        libmkl_scalapack_ilp64.so => /home/joe/mkl/mkl/lib/intel64/libmkl_scalapack_ilp64.so (0x00002aaaaaaad000)
        libmkl_cdft_core.so => /home/joe/mkl/mkl/lib/intel64/libmkl_cdft_core.so (0x00002aaaab2b5000)
        libmkl_gf_ilp64.so => /home/joe/mkl/mkl/lib/intel64/libmkl_gf_ilp64.so (0x00002aaaab4d1000)
        libmkl_sequential.so => /home/joe/mkl/mkl/lib/intel64/libmkl_sequential.so (0x00002aaaabbd3000)
        libmkl_core.so => /home/joe/mkl/mkl/lib/intel64/libmkl_core.so (0x00002aaaac271000)
        libmkl_blacs_intelmpi_ilp64.so => /home/joe/mkl/mkl/lib/intel64/libmkl_blacs_intelmpi_ilp64.so (0x00002aaaad47f000)
        libdl.so.2 => /lib64/libdl.so.2 (0x0000003790800000)
        libpthread.so.0 => /lib64/libpthread.so.0 (0x0000003790c00000)
        libgfortran.so.1 => /usr/lib64/libgfortran.so.1 (0x00002aaaad708000)
        libm.so.6 => /lib64/libm.so.6 (0x0000003790400000)
        librt.so.1 => /lib64/librt.so.1 (0x0000003791400000)
        libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x0000003669600000)
        libc.so.6 => /lib64/libc.so.6 (0x0000003790000000)
        /lib64/ld-linux-x86-64.so.2 (0x000000378f000000)
Edited On 10:49:27 AM PST - Fri, Jan 4th 2013 by DouDou


Who's here now Members 0 Guests 0 Bots/Crawler 0


AWC's: 2.5.10 MediaWiki - Stand Alone Forum Extension
Forum theme style by: AWC