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Software News : Sam440ep_setup 1.3 released
Posted by m3x on 2012/2/7 8:20:55 (1096 reads) News by the same author
Software News

Sam440ep_setup is a little utility to optimize performance on your Sam440ep board (mini-itx and flex versions)


What's new:

use a more aggressive instruction cache speculative prefetching setting.
This allows a faster execution for some software, for example the following
Blender speed test increased performance by 10%-20%:

bldyn -b projects/bricks_and_water_plugin.blend -o ram:pool -F JPEG -f 0

As a sidenote some values returned by Ragemem are incorrect (MIPS) or lower
(L2 cache read64/write64) when this setting is enabled.
To disable this setting, add NOCCR argument to the command line.

Currently on OS4Depot upload queue.


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Author Thread
Chris
Published: 2012/2/7 21:11  Updated: 2012/2/7 21:11
Amigans Defender
Joined: 11/17/2006
From: England
Comments: 3361
 Re: Sam440ep_setup 1.3 released
Grazie
Installed and working well here.
samo79
Published: 2012/2/7 23:33  Updated: 2012/2/7 23:33
Home away from home
Joined: 12/02/2006
From: Italy, Perugia
Comments: 3750
 Re: Sam440ep_setup 1.3 released
Sam440 Flex 800 Mhz

Without any patch
Saved: ram:pool0001.jpg Time: 01:01.46

Sam440 Setup 1.2
Saved: ram:pool0001.jpg Time: 01:01.47

Sam440 Setup 1.3
Saved: ram:pool0001.jpg Time: 00:53.22

Grazie mitico Max
Templario
Published: 2012/2/8 16:19  Updated: 2012/2/8 16:19
Quite a regular
Joined: 03/28/2010
From: Palencia-Spain
Comments: 777
 Re: Sam440ep_setup 1.3 released
Thank you for your work!
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