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1. 发明申请

WO2012147116A1 COMPUTER SYSTEM AND VIRTUAL MACHINE CONTROL METHOD 审中-公开
标题翻译：计算机系统和虚拟机控制方法
公开(公告)号：WO2012147116A1
公开(公告)日：2012-11-01
申请号：PCT/JP2011/002397
申请日：2011-04-25
申请人： HITACHI, LTD. , NONAKA, Yusuke , KODAMA, Shoji
发明人： NONAKA, Yusuke , KODAMA, Shoji
IPC分类号： G06F9/455 , G06F9/50
CPC分类号： G06F9/45558 , G06F9/5077 , G06F12/0284 , G06F2009/45583 , G06F2212/1016 , G06F2212/1048 , G06F2212/151
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.
摘要翻译：提供了能够连接并整体地操作多个虚拟机的计算机系统。在这方面，实现了能够在激活虚拟机之前保护共享存储器的存储器管理机制，该共享存储器在可以被指定并且能够保证对应于虚拟机的数量的本地存储器的物理地址中被保护。关于通过使用部分物理硬件的多个虚拟机的协作处理实现的虚拟系统，在虚拟机管理程序的激活时确定物理地址和大小的固定区域和动态分配区域，由虚拟机管理程序管理的虚拟机被分配给由虚拟机执行其他功能的虚拟机共享的内存池，并且在虚拟机的激活时确定物理地址和大小的虚拟机被分配给构成虚拟机的虚拟机虚拟机组。

2. 发明申请

WO2013051065A1 FILE AGGREGATION METHOD AND INFORMATION PROCESSING SYSTEM USING THE SAME 审中-公开
标题翻译：使用该文件的文件聚合方法和信息处理系统
公开(公告)号：WO2013051065A1
公开(公告)日：2013-04-11
申请号：PCT/JP2011/005633
申请日：2011-10-06
申请人： HITACHI, LTD. , YOKOI, Kazuhito , KODAMA, Shoji , ISHII, Yohsuke
发明人： YOKOI, Kazuhito , KODAMA, Shoji , ISHII, Yohsuke
IPC分类号： G06F17/30
CPC分类号： G06F17/3012 , G06F17/30707
摘要： The performance of the analysis system is deteriorated because file content extraction processing is performed in the file aggregation server and in the analysis server and further because annotation data creation is performed in the file aggregation server. Therefore, the present invention solves the problem by providing a file aggregation server classifying files into analysis target contents, non analysis target contents, and content matched data, and providing only the analysis target contents to the analysis server. Since this method enables the analysis server to acquire the analysis target contents directly from the file aggregation server, the processing of extracting contents from the files becomes unnecessary, and the throughput of the entire analysis system is improved.
摘要翻译：在文件聚合服务器和分析服务器中执行文件内容提取处理，进一步由于在文件聚合服务器中执行注释数据创建，所以分析系统的性能恶化。因此，本发明通过提供将文件分类为分析目标内容，非分析目标内容和内容匹配数据，并且仅将分析目标内容提供给分析服务器来解决问题。由于该方法能够使分析服务器直接从文件聚合服务器获取分析目标内容，所以从文件中提取内容的处理变得不必要，并且提高了整个分析系统的吞吐量。

3. 发明申请

WO2012117433A1 INFORMATION APPARATUS 审中-公开
标题翻译：信息设备
公开(公告)号：WO2012117433A1
公开(公告)日：2012-09-07
申请号：PCT/JP2011/001141
申请日：2011-02-28
申请人： HITACHI, LTD. , WATANABE, Yasuo , KODAMA, Shoji
发明人： WATANABE, Yasuo , KODAMA, Shoji
IPC分类号： G06F17/30
CPC分类号： G06F17/30165 , G06F17/302
摘要： The present invention enables a unified way of accessing files generated by application programs configured to store contents in files in different formats, without using a conversion program. A database for holding correspondence between an identifier of a content and a storage position of the content is generated based on a backup catalog generated by a backup server, and contents are accessed by using this database. Contents generated by a plurality of different application programs are accessed in a unified way using a single name space.
摘要翻译：本发明使得能够统一地访问由应用程序生成的文件，该应用程序被配置为以不同格式存储文件中的内容，而不使用转换程序。基于由备份服务器生成的备份目录，生成用于保存内容的标识符和内容的存储位置之间的对应关系的数据库，并且通过使用该数据库访问内容。使用单个名称空间以统一的方式访问由多个不同应用程序生成的内容。

4. 发明申请

WO2012164616A1 COMPUTER SYSTEM AND ITS EVENT NOTIFICATION METHOD 审中-公开
标题翻译：计算机系统及其事件通知方法
公开(公告)号：WO2012164616A1
公开(公告)日：2012-12-06
申请号：PCT/JP2011/003065
申请日：2011-05-31
申请人： HITACHI, LTD. , TAKAOKA, Nobumitsu , IWASAKI, Masaaki , KODAMA, Shoji
发明人： TAKAOKA, Nobumitsu , IWASAKI, Masaaki , KODAMA, Shoji
IPC分类号： G06F3/06 , H04L29/08
CPC分类号： G06F11/3079 , G06F11/0712 , G06F11/0727 , G06F11/0751 , G06F11/0787 , G06F11/201 , G06F11/2015 , H04L41/0213 , H04L41/50 , H04L41/5035 , H04L67/1097 , H04L69/40
摘要： If a failure occurs in physical resources constituting a virtual volume, a management server device is notified of information required by a user. A computer system includes a server device for managing a plurality of virtual volumes, a storage apparatus having a storage unit equipped with a plurality of storage devices, and a controller for controlling data input to, or output from, the storage unit, a management server device which is an access target of a user terminal, and an event management device for managing an event(s) generated by the server device or the storage apparatus, wherein when the event management device receives the event, it judges the content of the event and identifies a virtual volume to be affected by the event; and if a service level that should be satisfied by the identified virtual volume is defined for the identified virtual volume, the event management device identifies, based on the content of the received event, whether an incident in violation of the service level has occurred or not, and then notifies the management server device of the identified content as an event based on an event filter.
摘要翻译：如果在构成虚拟卷的物理资源中发生故障，则向管理服务器设备通知用户所需的信息。计算机系统包括用于管理多个虚拟卷的服务器设备，具有配备有多个存储设备的存储单元的存储设备和用于控制输入到存储单元或从存储单元输出的数据的控制器，管理服务器作为用户终端的访问对象的装置，以及用于管理由服务器装置或存储装置生成的事件的事件管理装置，其中，当事件管理装置接收到事件时，判断事件的内容并识别要受事件影响的虚拟卷; 并且如果为所识别的虚拟卷定义了所识别的虚拟卷应该满足的服务级别，则事件管理设备基于所接收的事件的内容来识别是否已经发生违反服务级别的事件，然后基于事件过滤器将所识别的内容通知给管理服务器设备作为事件。

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