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SYSTEMS AND METHODS FOR COLLECTING DATA FROM MULTIPLE CORE PROCESSORS

  • US 20110153982A1
  • Filed: 12/21/2009
  • Published: 06/23/2011
  • Est. Priority Date: 12/21/2009
  • Status: Abandoned Application
First Claim
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1. A method for extracting information from a plurality of cores in a multi-core processor, the method comprising:

  • receiving a request from a data collection element to begin collecting core data from the multi-core processor;

    delivering a first collection instruction to a first core of the plurality of cores in the multi-core processor;

    extracting core data from the first core in response to the first collection instruction;

    passing a second collection instruction from the first core to a second core of the plurality of cores;

    extracting core data from the second core in response to the second collection instruction;

    accumulating the core data from the second core with the core data from the first core; and

    transmitting the accumulated core data to the data collection element.

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