Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
October 27, 2015
0Patent Application Number
139927320
Date Filed
December 29, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Some implementations disclosed herein provide techniques and arrangements for recovery of data stored in memory shared by a number of processors through information stored in a cache directory. A core of a processor may initiate access (e.g., read or write) to particular data located in a first cache that is accessible to the core. In response to detecting an error associated with accessing the particular data, a location in the processor that includes the particular data may be identified and the particular data may be copied from the location to the first cache.
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