公开(公告)号：EP3201763A4

公开(公告)日：2018-07-11

申请号：EP15880418

申请日：2015-01-29

申请人： HEWLETT PACKARD DEVELOPMENT CO

发明人： COSTA CARLOS HAAS ,  PEREZ TACIANO DRECKMANN ,  PERONE CHRISTIAN ,  SILVA THIAGO ,  WALRATH CRAIG A

IPC分类号： G06F9/44 ,  G06F1/32 ,  G06F9/4401 ,  G06F9/455 ,  G06F11/14 ,  G06F12/00 ,  G06F21/57

CPC分类号： G06F1/3206 ,  G06F1/3243 ,  G06F1/3246 ,  G06F1/325 ,  G06F9/4403 ,  G06F9/4418 ,  G06F11/1417 ,  G06F11/1438 ,  G06F12/00 ,  G06F13/42 ,  G06F21/575 ,  G06F2009/45575 ,  H04L49/15

摘要： As part of starting a system including a system-on-a-chip (SoC) device fro a mode in which power is removed from the system, the SoC device determines, based on the metadata, whether to resume the system to a prior system state. In response to the metadata indicating that the system is to be resumed to the prior system state, the system is resumed to the prior system state using system state information stored in the on-chip non-volatile memory.

公开(公告)号：EP3198417A4

公开(公告)日：2018-05-30

申请号：EP15880416

申请日：2015-01-29

申请人： HEWLETT PACKARD DEVELOPMENT CO

发明人： COSTA CARLOS HAAS ,  PEREZ TACIANO DRECKMANN ,  SILVA THIAGO

IPC分类号： G06F9/4401

CPC分类号： G06F9/4406 ,  G06F9/4401 ,  G06F9/4403 ,  G06F9/4418

摘要： Example implementations relate to booting a system comprising a system-on-a-chip (SOC) device. For example, boot code and system code comprising at least one selected from among an operating system and hypervisor code are stored in an on-chip non-volatile memory of a SoC device. By executing the boot code from the on-chip non-volatile memory, the system is booted from a mode in which power is removed from the system, where the booting includes loading the system code in the SoC device from the on-chip non-volatile memory without accessing storage off the SoC device.