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Re: Re: Unofficial octave 4.4.0 Windows binary with large arrays
From: |
Tatsuro MATSUOKA |
Subject: |
Re: Re: Unofficial octave 4.4.0 Windows binary with large arrays |
Date: |
Mon, 7 May 2018 07:18:07 +0900 (JST) |
----- Original Message -----
> From: John W. Eaton
> To: mmuetzel ; help-octave
> Cc:
> Date: 2018/5/7, Mon 02:47
> Subject: Re: Re: Unofficial octave 4.4.0 Windows binary with large arrays
>
> On 05/05/2018 02:41 PM, mmuetzel wrote:
>> I thought that the 64-bit version of Octave now supported large arrays by
>> default.
>
> It does.
>
>> But I now see that the official Windows build was configured with
>> "--disable-64". Was that intended?
>
> No, that was a mistake.
>
> I'll upload a build with the correct 64-bit indexing and 32-bit BLAS and
> other Fortran libraries soon. This configuration is the same as is typical
> for
> all other systems where the system BLAS, LAPACK, and other Fortran libraries
> are
> built with the default 32-bit INTEGER type.
>
> jwe
Sorry I have misled. However, it is a good thing that my foolish performance
was a chance
that you noticed your mistake.
I have re-read NEWS.
The option --enable-fortran-int64 enables to use "BLAS LAPACK QRUPDATE
ARPACK"
SuiteSparse internally used BLAS and LAPACK and --enable-fortran-int64 makes
SuiteSparse handle large arrays?
How about glpk Qhull?
Are patches for two libraries required to use large arrays in these libraries?
Tatsuro
- Re: Unofficial octave 4.4.0 Windows binary with large arrays, (continued)
- Re: Unofficial octave 4.4.0 Windows binary with large arrays, Tatsuro MATSUOKA, 2018/05/05
- Re: Unofficial octave 4.4.0 Windows binary with large arrays, mmuetzel, 2018/05/06
- Re: Unofficial octave 4.4.0 Windows binary with large arrays, mmuetzel, 2018/05/06
- Re: Unofficial octave 4.4.0 Windows binary with large arrays, Tatsuro MATSUOKA, 2018/05/06
- Re: Unofficial octave 4.4.0 Windows binary with large arrays, mmuetzel, 2018/05/06
- Re: Unofficial octave 4.4.0 Windows binary with large arrays, Tatsuro MATSUOKA, 2018/05/06
- Re: Unofficial octave 4.4.0 Windows binary with large arrays, mmuetzel, 2018/05/06
- Re: Unofficial octave 4.4.0 Windows binary with large arrays, Tatsuro MATSUOKA, 2018/05/06
- Re: Unofficial octave 4.4.0 Windows binary with large arrays, mmuetzel, 2018/05/06
Re: Re: Unofficial octave 4.4.0 Windows binary with large arrays, John W. Eaton, 2018/05/06
- Re: Re: Unofficial octave 4.4.0 Windows binary with large arrays,
Tatsuro MATSUOKA <=