首页> 外国专利> Resource allocation for controller boards management functionalities in a storage management system with a plurality of controller boards, each controller board includes plurality of virtual machines with fixed local shared memory, fixed remote shared memory, and dynamic memory regions

Resource allocation for controller boards management functionalities in a storage management system with a plurality of controller boards, each controller board includes plurality of virtual machines with fixed local shared memory, fixed remote shared memory, and dynamic memory regions

机译：在具有多个控制器板的存储管理系统中用于控制器板管理功能的资源分配，每个控制器板包括多个虚拟机，这些虚拟机具有固定的本地共享内存，固定的远程共享内存和动态内存区域

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摘要

Provided is a computer system capable of linking and integrally operating a plurality of virtual machines. In this regard, a memory management mechanism capable of securing a shared memory secured, before the activation of the virtual machines, in a physical address that can be designated and capable of securing local memories corresponding to the number of the virtual machines is realized. In relation to a virtual system realized by a cooperation process by the plurality of virtual machines using part of physical hardware, a fixed area, in which the physical address and the size are determined at the activation of a hypervisor, and a dynamic allocation area, which is managed by the hypervisor, allocated from a memory pool that is shared by virtual machines that execute other functions, and in which the physical address and the size are determined at the activation of the virtual machines, are allocated to the virtual machines constituting the virtual machine group.

机译：提供了一种能够链接并整体地操作多个虚拟机的计算机系统。在这点上，实现了一种存储器管理机制，该机制能够确保在激活虚拟机之前在可指定的物理地址中确保安全的共享存储器，并且能够确保与虚拟机的数量相对应的本地存储器。关于通过使用物理硬件的一部分的多个虚拟机的协作过程实现的虚拟系统，其中在管理程序激活时确定物理地址和大小的固定区域以及动态分配区域，由虚拟机管理程序管理的，由执行其他功能的虚拟机共享的内存池分配的，分配给虚拟机管理程序的虚拟机，其中在虚拟机激活时确定了物理地址和大小。虚拟机组。

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公开/公告号US8555279B2

专利类型
公开/公告日2013-10-08

原文格式PDF
申请/专利权人 YUSUKE NONAKA;SHOJI KODAMA;
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申请/专利号US201113128525
发明设计人 SHOJI KODAMA;YUSUKE NONAKA;
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申请日2011-04-25
分类号G06F9/455;G06F9/46;
国家 US
入库时间 2022-08-21 16:43:25

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