RE: New Version 4.0.0

[Mallikarjuna Jangannavar]

Hi,

We have followed all the step provide in the site. So could you please let me 
know your convenient time to have a session to fix this issue.

Regards
Mallikarjun

-----Original Message-----
From: Tatsuro MATSUOKA [mailto:address@hidden
Sent: 02 September 2015 16:19
To: address@hidden; Mallikarjuna Jangannavar; 'Mike Miller'; Carlo de Falco
Cc: address@hidden
Subject: Re: New Version 4.0.0

----- Original Message -----

> From: Tatsuro MATSUOKA
> To: Mallikarjuna Jangannavar ; 'Mike Miller'; Carlo de Falco
> Cc: address@hidden
> Date: 2015/9/2, Wed 19:41
> Subject: Re: New Version 4.0.0
>
> ----- Original Message -----
>
>>  From: Mallikarjuna Jangannavar
>>  To: 'Mike Miller' ; 'Tatsuro MATSUOKA' ; Carlo de Falco
>>  Cc: Octave Help <address@hidden>
>>  Date: 2015/9/2, Wed 16:34
>>  Subject: RE: New Version 4.0.0
>>
>>  Hi,
>>
>>  Thanks for the information. Now GUI is working fine.
>>
>>  I have another problem with 64 bit.
>>
>>>>   a = zeros (1024*1024*1024*3, 1, 'int8');
>>
>>  error: out of memory or dimension too large for Octave's index typ
>>
>>  The linux is 64 bit but the above error occurs. Could you please
>> help us in
>
>>  resolving the issue.
>
>
> You need build octave with Octave with 64-bit Indexing for using large
> arrays (>2GB).
> http://www.gnu.org/software/octave/doc/interpreter/Compiling-Octave-wi
> th-64_002dbit-Indexing.html#Compiling-Octave-with-64_002dbit-Indexing
>
>
> One way use build octave with mxe-octave with --enable-64 on linux native 
> build.
>
> I am not familiar with linux natave build octave using mxe-octave.
>
> There is a tutorial but I have not tried it on linux.
> http://wiki.octave.org/MXE
>


Additional note.
Building octave as a 64 bit binary does not mean that produced binary can treat 
large array. (64 bit index).
You need build octave with --enable-64 option and with 64 bit indexed external 
libraries (BLAS, LAPACK, ... etcs.).

Tatsuro


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