Re: [Kaldi-developers] What's wrong happens when I install ATLAS libray?

[Jan T. <jt...@gm...>]

Hi,
1) you don't have to build the ATLAS library, as Dan said, it is sufficient
to install whatever package your system distribution provides. Atlas is
sometimes quite hard to build because it tries to optimize everything for
the machine on which it's being compiled. It also means that when you have
some specific machine configuration, the automatic build fails.
2) Kaldi supports OpenBLAS and/or Intel MKL already. You just have to
install either one of those and call the configure script with the correct
parameters. Configure --help lists these parameters

Y.
On Sep 30, 2013 1:16 AM, "殷永光" <yg...@if...> wrote:

> **
> Thanks for you advice, I am still in teh trouble of building.
> But Can you release a trunk version which  uses OpenBLAS instead of ATLAS?
>
> Because I want to use DNN training in Kaldi
> and current trunk verion is too hard to build.
> Thanks
> best regard
> Yongguang Yin
> ------------------------------
>  平嵌识别 殷永光
> 2013-09-30
> ------------------------------
>  *发件人：* Daniel Povey
> *发送时间：* 2013-09-27  21:54:21
> *收件人：* 殷永光
> *抄送：* kaldi-developers
> *主题：* Re: [Kaldi-developers] What's wrong happens when I install ATLAS
> libray?
>   Building ATLAS  is complex.  I suggest you just use whatever ATLAS
> package comes with your system, i.e. have the sysadmin install the
> package, or try OpenBLAS.
> Dan
>
>
> On Fri, Sep 27, 2013 at 4:20 AM, 殷永光  <yg...@if... > wrote:
> > Bear  kal...@li...:
>
> >         when I run  the script configure in src , it told me that program didn't find libatlas.so,
> > and I shloud run the script install_atlas.sh in directory tools.
> >         when I run this script install_atlas.sh , error happens.
> > the log is
> > "
>
> > ./xconfig -d s /home/ygyin/kaldi/tools/ATLAS/build/../ -d b /home/ygyin/kaldi/tools/ATLAS/build
> > ERROR: enum fam=3, chip=2, mach=0
> > make[3]:***[atlas_run] ERROR 44
> > make[2]:***[IRunArchInfo_x86] ERROR 2
> > ERROR: enum fam=3, chip=2, mach=0
> > make[3]:***[atlas_run] ERROR 44
> > make[2]:***[IRunArchInfo_x86] ERROR 2
> > ERROR: enum fam=3, chip=2, mach=0
> > make[3]:***[atlas_run] ERROR 44
> > make[2]:***[IRunArchInfo_x86] ERROR 2
> > ERROR: enum fam=3, chip=2, mach=0
> > make[3]:***[atlas_run] ERROR 44
> > make[2]:***[IRunArchInfo_x86] ERROR 2
> > rm -f config1.out
> > .............
> > "
> >         I really don't known what should I do? Can you help me?
> > Thanks
> >         best wishes!
> >         Yongguang Yin
> > --------------
> > 殷永光
> > 2013-09-27
>
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