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Re: compiling octave and gotoblas


From: José Luis García Pallero
Subject: Re: compiling octave and gotoblas
Date: Mon, 2 May 2011 14:11:36 +0200

El día 2 de mayo de 2011 14:08, José Luis García Pallero
<address@hidden> escribió:
> Hello,
>
> 2011/5/2 Luca Tagliacozzo <address@hidden>:
>> checking for sgemm_ in -L/export/GotoBLAS2 -lgoto2_penrynp-r1.13... yes
>> checking whether LSAME is called correctly from Fortran... yes
>> checking whether ISAMAX is called correctly from Fortran... yes
>> checking whether SDOT is called correctly from Fortran... no
>> checking whether DDOT is called correctly from Fortran... yes
>> checking whether CDOTU is called correctly from Fortran... no
>> checking whether ZDOTU is called correctly from Fortran... no
>> checking whether the integer size is correct... no
>> configure: error: A BLAS library was detected but found incompatible
>> with your Fortran 77 compiler settings.
>
> Are you compiling Octave with the same compiler used for GotoBLAS? The
> Octave configure script has a flag to provide the name of the fortran
> compiler: F77=gfortran in your case. Note also that GotoBLAS are an
> abandoned project of TACC. Now GotoBLAS is maintained (and renamed to
> OpenBLAS) by Xianyi Zhang and you can download the code in
> https://github.com/xianyi/OpenBLAS (you can download the 0.1 alpha
> version, which is the same as GotoBLAS 1.13 plus some minos changes)

Also, if you use a Debian system, a first version of OpenBLAS was
introduced some weeks ago in the experimental repositories

-- 
*****************************************
José Luis García Pallero
address@hidden
(o<
/ / \
V_/_
Use Debian GNU/Linux and enjoy!
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