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 Readme for:  Utility » Shell » sam440ep_setup.lha


Description: A utility to optimize your Sam440ep performance
Download: sam440ep_setup.lha       (TIPS: Use the right click menu if your browser takes you back here all the time)
Size: 52kb
Version: 1.3
Date: 07 Feb 2012
Author: ACube Systems Srl
Submitter: Max m3x Tretene
Email: info/acube-systems com
Homepage: http://www.acube-systems.com
Requirements: AmigaOS4.1 update 4
Category: utility/shell
Replaces: utility/shell/sam440ep_setup.lha
License: Freeware
Distribute: yes
Min OS Version: 4.1
FileID: 6867
Comments: 5
Snapshots: 1
Videos: 0
Downloads: 662  (Current version)
1365  (Accumulated)
Votes: 0 (0/0)  (30 days/7 days)

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    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.


06-Feb-2012 - Version 1.3
    now use a more aggressive instruction cache speculative prefetching setting.
    added NOCCR argument.

11-Feb-2011 - Version 1.2
    added SNDGFX and FORCEPOM arguments.
    now set the Latency Timer on the 440ep PCI Bridge. 
01-Dec-2010 - Version 1.1
    there was a bug in the detection of the MMUCR setup, fixed.
    more information displayed in VERBOSE mode.

28-Nov-2010 - Version 1.0
    first release.

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