Power Management/lang-es: Difference between revisions

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The Geode has the capability of compressing the video data stream from RAM to the video processor. This could greatly reduce the memory bandwidth used, thereby saving power, and reducing memory contention, increasing system performance. The power versus RAM tradeoffs are not obvious, particularly with the DCON able to take over driving the flat panel, and this will need serious careful investigation with real power numbers and possibly real use data. [http://dev.laptop.org/ticket/1411 Bug #1411] has been established to track work on determining if this feature is worthwhile for the XO-1.
The Geode has the capability of compressing the video data stream from RAM to the video processor. This could greatly reduce the memory bandwidth used, thereby saving power, and reducing memory contention, increasing system performance. The power versus RAM tradeoffs are not obvious, particularly with the DCON able to take over driving the flat panel, and this will need serious careful investigation with real power numbers and possibly real use data. [http://dev.laptop.org/ticket/1411 Bug #1411] has been established to track work on determining if this feature is worthwhile for the XO-1.
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<div id="Video Drivers"/>
<div id="Video Drivers"/>

Revision as of 05:46, 30 May 2007

Administración de Energía

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XO-1 Especificación de Software