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公开(公告)号:US20150067263A1
公开(公告)日:2015-03-05
申请号:US14281758
申请日:2014-05-19
Applicant: VIA TECHNOLOGIES, INC.
Inventor: G. Glenn Henry , Stephan Gaskins
CPC classification number: G06F9/3885 , G06F1/04 , G06F1/12 , G06F1/3203 , G06F1/3237 , G06F1/324 , G06F1/3287 , G06F1/3296 , G06F9/30032 , G06F9/30047 , G06F9/30079 , G06F9/30087 , G06F9/30105 , G06F9/30145 , G06F9/3802 , G06F9/3861 , G06F9/4403 , G06F9/4405 , G06F9/4411 , G06F9/4418 , G06F12/0808 , G06F12/084 , G06F12/0875 , G06F13/24 , G06F13/364 , G06F13/42 , G06F21/53 , G06F21/57 , G06F2212/452 , G06F2212/6028 , G06F2212/62 , H01L22/34 , H04L9/0877 , H04L9/0897 , Y02B70/12 , Y02B70/123 , Y02B70/126 , Y02B70/30 , Y02D10/10 , Y02D10/126 , Y02D10/128 , Y02D10/13 , Y02D10/171 , Y02D10/172 , Y02D10/30 , Y02D50/20
Abstract: A microprocessor includes a plurality of processing cores, a service processing unit and a memory accessible by both the service processing unit and the plurality of processing cores. At least one of the plurality of processing cores is configured to write a patch to the memory. The patch comprises one or more instructions to be fetched from the memory and executed by the service processing unit after written to the memory by the at least one of the plurality of processing cores.
Abstract translation: 微处理器包括多个处理核心,服务处理单元和可由服务处理单元和多个处理核心访问的存储器。 多个处理核心中的至少一个被配置为将补丁写入存储器。 所述补丁包括要从所述存储器中取出并由所述服务处理单元在由所述多个处理核心中的至少一个写入所述存储器之后执行的一个或多个指令。