Task scheduling in big and little cores
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United States of America Patent
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Mar 17, 2015
Grant Date -
Feb 27, 2014
app pub date -
Aug 21, 2012
filing date -
Aug 21, 2012
priority date (Note) -
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Abstract
One aspect provides a method comprising: ascertaining an interrupt at an information handling device having two or more cores of different size; determining if the interrupt should be directed to one of a bigger core and a littler core based on a policy for scheduling interrupts; directing the interrupt to the little core if the interrupt does not qualify as an exception based on the policy for scheduling interrupts; and processing the interrupt on an appropriate core according the policy for scheduling interrupts. Other aspects are described and claimed.
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