On Thu, Nov 6, 2008 at 3:08 PM, Ei-ji Nakama <nakama@ki.rim.or.jp> wrote:

> Hi
>
> 2008/11/6 Anand Patil <anand.prabhakar.patil@gmail.com>:
> > I tried that earlier, and it doesn't encounter the zdotu error (maybe it
> was
> > fixed in 10.0.5?) but I got a different error:
>
> no, see MKL manual.
> Because fortran do not have compatibility, You appoint ABI of your
> Fortran in a link of MKL.
>
> > /opt/intel/fce/10.1.018/lib/libiomp5.so: undefined reference to
> > `pthread_atfork'
>
> MKL 10.0.1.x that libiomp5 was necessary.
> Hmm, but not need libiomp5 with MKL 10.0.5.x.
> I do not understand which version MKL were recovered in, but libiomp5
> seems to be unnecessary in the latest edition.
>
> MKL_LIB_PATH=/opt/intel/mkl/10.0.5.025/lib/em64t
> MKL="   -L${MKL_LIB_PATH}                               \
>            -Wl,--start-group                               \
>                    ${MKL_LIB_PATH}/libmkl_gf_lp64.a        \
>                    ${MKL_LIB_PATH}/libmkl_gnu_thread.a     \
>                    ${MKL_LIB_PATH}/libmkl_core.a           \
>             -Wl,--end-group  -lgomp"
> LDFLAGS="-L$MKL_LIB_PATH" ./configure --with-lapack="$MKL"
> --with-blas="$MKL"
>
> -liomp5 -lguide -lpthread  You omit three library, and please link
>
> Please check the result of the big %*% just to make sure.
> --
> EI-JI Nakama  <nakama (a) ki.rim.or.jp>
> "\u4e2d\u9593\u6804\u6cbb"  <nakama (a) ki.rim.or.jp>
>

That worked for me too. The big %*% does indeed use 800% CPU for a while.

Thanks,
Anand

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