Mechanisms for avoiding inefficient core hopping and provide hardware assisted low-power state selection

Mechanisms for avoiding inefficient core hopping and provide hardware assisted low-power state selection

  • CN 102,110,025 A
  • Filed: 12/24/2010
  • Published: 06/29/2011
  • Est. Priority Date: 12/28/2009
  • Status: Active Grant
First Claim
Patent Images

1. equipment comprises:

  • A plurality of processor cores;

    Projecting body is used to predict the future activity at the described a plurality of processor cores in interval in future;

    AndThe nuclear hopping mechanism, whether effective, and effectively do not forbid examining the jump incident in response to determining that based on the described future activity of described a plurality of processor cores described nuclear jumps based on described future activity definite kernel at described following described a plurality of processor cores at interval if being used for jumping.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×