Re: Octave 3.6.0 on Windows XP plot fails.

[PhilipNienhuis]

ksanger wrote
> 
> Tatsuro;
> 
> We fail badly after the last line.
> 
> We obtain an error message:
> octave.exe - Application Error
> The instruction at "0x7c9101b3" referenced memory at "0x66b36406".  The 
> memory could not be "written".
> 
> Octave shows:
> assertion SetTrheadAffinityMask(thr->thrH, (1<&lt;proc)) failed, line 18
> of 
> file 
> /cygdrive/d/usr/Tatsu/cyghome-1.7/atlas/atlas-3.9.19build2/../ATLAS-3.9.19//src/threads/ATL_thread_start.c
> 
> 
> 
> 
> ----- Original Message ----- 
> From: &quot;Tatsuro MATSUOKA&quot; &lt;address@hidden&gt;
> To: &lt;help@&gt;; "Kurt M. Sanger" &lt;address@hidden&gt;
> Sent: Wednesday, February 15, 2012 8:30 PM
> Subject: Re: Octave 3.6.0 on Windows XP plot fails.
> 
> 
> Hello
> 
> Can you try the below test and report results?
> If octave crash by this test, the problem may come from the combination
> the 
> libblas.dll and the Athlon.
> 
> m=10000;
> n=32;
> temp=randn(m,n)+i*randn(m,n);
> b=temp'*temp;
> 
> <snip>
> 

FYI:
Not only Athlon; this sequence of statements also leads to a crash on an
Intel Core Duo in WinXP SP3, both MinGW Octave 3.4.3 & 3.6.0.

Replacing liblas.dll solves this.

P

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