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Re: Octave 3.6.0 on Windows XP plot fails.

From: Xianyi Zhang
Subject: Re: Octave 3.6.0 on Windows XP plot fails.
Date: Wed, 29 Feb 2012 21:45:28 +0800


The matrix multiplication cannot obtain the performance from hyperthreading.



2012/2/29 maiky76 <address@hidden>
Thanks for the tip... Should have read that.

The 4 thread "dynamic yields" 1.97s and crashes
The 4 thread for Core architecture gives 1.10s
So none is faster than the default choice.

The i5 M480 on my laptop is a dual core with hyperthreading (4 logical
cores) so it might not behave as a regular (true) quad-core in this case.

Thanks a lot any way.

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