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1.
公开(公告)号:US20210326142A1
公开(公告)日:2021-10-21
申请号:US16914331
申请日:2020-06-27
申请人: SUBRATA BANIK , ASAD AZAM , JENNY M. PELNER , VINCENT ZIMMER , RAJARAM REGUPATHY
发明人: SUBRATA BANIK , ASAD AZAM , JENNY M. PELNER , VINCENT ZIMMER , RAJARAM REGUPATHY
IPC分类号: G06F9/4401 , G06F12/0802
摘要: Systems, methods, and apparatuses relating to circuitry to implement a multiprocessor boot flow for a faster boot process are described. In one embodiment, a system includes a hardware processor comprising a processor core, a cache coupled to the hardware processor, storage for hardware initialization code, and a controller circuit to initialize a portion of the cache as memory for usage by the hardware initialization code before beginning execution of the hardware initialization code after a power on of the system.