Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
December 1, 2009
Patent Application Number
11477837
Date Filed
June 29, 2006
Patent Primary Examiner
Patent abstract
A method, apparatus, and system are provided for testing multi-core processors. The testing includes a test control mechanism and a multi-core processor including a set of cores with at least one core having a test access port controller (TAPC), distributed data, and a set of distributed control registers. The multi-core processor and the test control mechanism further having a configuration to provide testing the multi-core processor. The test control mechanism is modified to simultaneously test multiple cores.
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