公开(公告)号：US11675600B2

公开(公告)日：2023-06-13

申请号：US17054713

申请日：2018-12-18

Applicant: Intel Corporation

Inventor： Shuo Liu ,  Yipeng Yao ,  Hu Chen ,  Yifan Zhang ,  Jia Bao

IPC: G06F9/00 ,  G06F15/177 ,  G06F9/4401 ,  G07C5/08

CPC classification number: G06F9/4406 ,  G06F9/4403 ,  G07C5/0841

Abstract: Apparatuses, methods and storage medium associated with multi-phase/level boot technology, are disclosed herein. In embodiments, a method may include resuming an initial execution image of a computing platform from persistent storage to execute an initial task; and subsequently, resuming a full execution image of the computing platform from the persistent storage to execute one of a plurality of operational tasks. Other embodiments are also described and claimed.

公开(公告)号：US11385926B2

公开(公告)日：2022-07-12

申请号：US16478791

申请日：2017-02-17

Applicant: Intel Corporation

Inventor： Chao Xie ,  Jia Bao ,  Mingwei Shi ,  Yifan Zhang ,  Qiming Shi ,  Beiyuan Hu ,  Tianyou Li ,  Xiaokang Qin

IPC: G06F9/46 ,  G06F9/48 ,  G06F12/0802

Abstract: An application and system fast launch may provide a virtual memory address area (VMA) container to manage the restore of a context of a process, i.e., process context, saved in response to a checkpoint to enhance performance and to provide a resource efficient fast launch. More particularly, the fast launch may provide a way to manage, limit and/or delay the restore of a process context saved in response to a checkpoint, by generating a VMA container comprising VMA container pages, to restore physical memory pages following the checkpoint based on the most frequently used or predicted to be used. The application and system fast launch with the VMA container may avoid unnecessary input/output (I/O) bandwidth consumption, page faults and/or memory copy operations that may otherwise result from restoring the entire context of a VMA container without regard to frequency of use.