Re: [Kaldi-users] Fail to compile test code in trunk with intel compiler icc/icpc -O3

[Mailing l. u. f. U. C. a. U. <kal...@li...>]

Yes, it's fixed now.
Shiyin


2013/8/20 Mailing list used for User Communication and Updates <
kal...@li...>

> I just changed the code to explicitly instantiate that template,
> although from looking at the code, for sure it should have
> instantiated it as it was called in another thing that was explicitly
> instantiated (i.e. it's a compiler bug).  Let me know if my commit
> fixes the problem.
> Dan
>
>
> On Tue, Aug 20, 2013 at 10:07 AM, Mailing list used for User
> Communication and Updates <kal...@li...> wrote:
> > hi,
> >
> > I'm trying to compile kaldi with intel compiler and option '-O3'.
> > I got an Error when compiling the test code in dir 'trunk/src/matrix' as
> > follows.
> > This error does not happen when compile with 'gcc' or 'icpc -O2'.
> >
> > It seems 'icpc -O3' optimized out the interface of  the instantiated
> > template function
> > void SpMatrix<Real>::Qr(MatrixBase<Real> *Q);
> >
> > Maybe SpMatrix::Qr()have to be explicitly instantiated in qr.cc in this
> > case.
> >
> > Best,
> > Shiyin
> >
> >
> >
> > /data/sykang/work/asr/kaldi-cpu/trunk/src/matrix $ make test
> > icpc -rdynamic -L/data/sykang/work/asr/kaldi-cpu/trunk/tools/openfst/lib
> > -Wl,-R/data/sykang/work/asr/kaldi-cpu/trunk/tools/openfst/lib
> > matrix-lib-test.o kaldi-matrix.a ../base/kaldi-base.a
> > /data/sykang/work/asr/kaldi-cpu/trunk/tools/openfst/lib/libfst.a -ldl
> > -Wl,--start-group
> > /opt/intel/composer_xe_2013.1.117/mkl/lib/intel64/libmkl_intel_lp64.a
> > /opt/intel/composer_xe_2013.1.117/mkl/lib/intel64/libmkl_sequential.a
> > /opt/intel/composer_xe_2013.1.117/mkl/lib/intel64/libmkl_core.a
> > -Wl,--end-group -L/opt/intel/lib/intel64 -Wl,-Bstatic -liomp5
> -Wl,-Bdynamic
> > -lm -lpthread -o matrix-lib-test
> > matrix-lib-test.o: In function `void
> > kaldi::UnitTestTridiagonalizeAndQr<double>()':
> > /data/sykang/work/asr/kaldi-cpu/trunk/src/matrix/matrix-lib-test.cc:1373:
> > undefined reference to
> > `kaldi::SpMatrix<double>::Qr(kaldi::MatrixBase<double>*)'
> > matrix-lib-test.o: In function `void
> > kaldi::UnitTestTridiagonalizeAndQr<float>()':
> > /data/sykang/work/asr/kaldi-cpu/trunk/src/matrix/matrix-lib-test.cc:1373:
> > undefined reference to
> > `kaldi::SpMatrix<float>::Qr(kaldi::MatrixBase<float>*)'
> > make: *** [matrix-lib-test] Error 1
> >
> >
> >
> >
> >
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