公开(公告)号：US20180107605A1

公开(公告)日：2018-04-19

申请号：US15572756

申请日：2015-06-17

Applicant: Intel Corporation

Inventor： Yao Zu DONG ,  Kun TIAN

IPC: G06F12/1009 ,  G06F11/07 ,  G06F9/455

CPC classification number: G06F12/1009 ,  G06F9/45558 ,  G06F11/0712 ,  G06F11/073 ,  G06F11/14 ,  G06F12/16 ,  G06F2009/45583

Abstract: Apparatuses, methods and storage medium associated with computing that include usage and backup of persistent memory are disclosed herein. In embodiments, an apparatus for computing may comprise one or more processors and persistent memory to host operation of one or more virtual machines; and one or more page tables to store a plurality of mappings to map a plurality of virtual memory pages of a virtualization of the persistent memory of the one or more virtual machines to a plurality of physical memory pages of the persistent memory allocated to the one or more virtual machines. The apparatus may further include a memory manager to manage accesses of the persistent memory that includes a copy-on-write mechanism to service write instructions that address virtual memory pages mapped to physical memory pages that are marked as read-only. Other embodiments may be described and/or claimed.

公开(公告)号：US20170090551A1

公开(公告)日：2017-03-30

申请号：US15374068

申请日：2016-12-09

Applicant: INTEL CORPORATION

Inventor： Kun TIAN ,  Ke YU ,  Yao Zu DONG

IPC: G06F1/32 ,  G06F9/46

CPC classification number: G06F1/3218 ,  G06F1/3293 ,  G06F1/3296 ,  G06F9/461 ,  G06F9/5094 ,  G06T1/20 ,  Y02D10/22

Abstract: Systems, apparatus and methods are described related to context aware power management for graphics devices.

公开(公告)号：US20160291998A1

公开(公告)日：2016-10-06

申请号：US14778520

申请日：2014-09-12

Applicant: INTEL CORPORATION

Inventor： Yao Zu DONG ,  Kun TIAN

IPC: G06F9/455 ,  G06F3/06

CPC classification number: G06F9/45558 ,  G06F3/0604 ,  G06F3/0659 ,  G06F3/0664 ,  G06F3/0683 ,  G06F2009/45583

Abstract: Systems and techniques for memory and resource management in a virtual computing environment are disclosed herein. For example, in some embodiments, an apparatus for memory management in a virtual computing environment may include: a storage device; memory page comparison logic, coupled to the storage device, to determine that a first memory page of instructions, stored in the storage device, for a guest machine in the virtual computing environment is identical to a second memory page of instructions, stored in the storage device, for a host machine in the virtual computing environment, wherein the guest machine is hosted by the host machine; and merge logic, coupled to the memory page comparison logic, to, in response to a determination that the first memory page is identical to the second memory page, map the first memory page to the second memory page. Other embodiments may be disclosed and/or claimed.

Abstract translation: 本文公开了虚拟计算环境中的存储器和资源管理的系统和技术。 例如，在一些实施例中，用于虚拟计算环境中的存储器管理的装置可以包括：存储设备; 存储器页比较逻辑，耦合到所述存储设备，以确定存储在所述存储设备中的用于所述虚拟计算环境中的客机的指令的第一存储器页面与存储在所述存储器中的指令的第二存储器页面相同 设备，用于虚拟计算环境中的主机，其中所述客机由所述主机托管; 以及耦合到所述存储器页比较逻辑的合并逻辑，以响应于所述第一存储器页与所述第二存储器页相同的确定，将所述第一存储器页映射到所述第二存储器页。 可以公开和/或要求保护其他实施例。