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21. 发明专利

JP2009181418A Information processing system, i/o switch, and rotation processing method of i/o path 有权
标题翻译：信息处理系统，I / O开关和I / O路径的旋转处理方法
公开(公告)号：JP2009181418A
公开(公告)日：2009-08-13
申请号：JP2008020923
申请日：2008-01-31
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OKITSU JUN , YASUDA YOSHIKO , BABA TAKANARI , UEHARA KEITARO , TSUSHIMA YUJI
IPC分类号： G06F13/14 , G06F13/10
CPC分类号： G06F9/45558 , G06F9/5088 , G06F2009/4557 , G06F2009/45579
摘要： PROBLEM TO BE SOLVED: To maintain a memory state and an I/O device state of a virtual server as a migration target in a system where a physical server and an I/O device are connected together by a PCI switch, and virtual servers operate on the physical server. SOLUTION: The physical server includes a virtual server and a hypervisor for supervising response of an I/O device assigned to the virtual server. The PCI switch includes a setting register for directing a deterrent request of a transaction issue from the I/O device to the virtual server, a Tx deterrent control section for deterring a transaction from the I/O device to the virtual server and guaranteeing completion of the transaction issued from the I/O device before the deterrent, a virtualization assist section for converting an address of the virtual server into an address on a memory of the physical server, and the PCI switch managing section for managing configuration control of the PCI switch. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在物理服务器和I / O设备通过PCI交换机连接在一起的系统中，将虚拟服务器的存储器状态和I / O设备状态保持为迁移目标，以及虚拟服务器在物理服务器上运行。解决方案：物理服务器包括虚拟服务器和管理程序，用于监控分配给虚拟服务器的I / O设备的响应。 PCI开关包括用于将来自I / O设备的交易问题的威慑请求引导到虚拟服务器的设置寄存器，用于将交易从I / O设备阻止到虚拟服务器的Tx阻止控制部分，并且保证完成在威慑之前从I / O设备发出的交易，用于将虚拟服务器的地址转换为物理服务器的存储器上的地址的虚拟化辅助部分，以及用于管理PCI开关的配置控制的PCI开关管理部。版权所有（C）2009，JPO＆INPIT

22. 发明专利

JP2009075718A Method of managing virtual i/o path, information processing system, and program 审中-公开
标题翻译：管理虚拟I / O路径，信息处理系统和程序的方法
公开(公告)号：JP2009075718A
公开(公告)日：2009-04-09
申请号：JP2007242216
申请日：2007-09-19
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YASUDA YOSHIKO , BABA TAKANARI , OKITSU JUN
IPC分类号： G06F13/10 , H04L12/801 , H04L12/851 , H04L12/911 , H04L12/913 , H04L12/927
摘要： PROBLEM TO BE SOLVED: To configure an I/O path virtualized between servers, and to guarantee end-to-end QoS. SOLUTION: An information processing system has a global QoS management section, a local QoS management section corresponding to a processing node, and a logic I/O management section. The global QoS management section has: a QoS assignment management section that configures a virtual end-to-end I/O path in the information processing system and assigns, changes, and deletes a band to the virtual I/O path; a global QoS management table for holding state information on the entire switch fabric and all virtual I/O paths; and a band monitoring section for monitoring the state information of the entire switch fabric. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：配置服务器之间虚拟化的I / O路径，并保证端到端的QoS。解决方案：信息处理系统具有全局QoS管理部分，对应于处理节点的本地QoS管理部分和逻辑I / O管理部分。全球QoS管理部分具有：QoS分配管理部分，其在信息处理系统中配置虚拟端到端I / O路径，并将频带分配，改变和删除到虚拟I / O路径; 全局QoS管理表，用于保存整个交换结构和所有虚拟I / O路径上的状态信息; 以及用于监视整个交换结构的状态信息的频带监视部分。版权所有（C）2009，JPO＆INPIT

23. 发明专利

JP2008227631A Information platform apparatus and its control method 审中-公开
标题翻译：信息平台设备及其控制方法
公开(公告)号：JP2008227631A
公开(公告)日：2008-09-25
申请号：JP2007059214
申请日：2007-03-08
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YASUDA YOSHIKO , BABA TAKANARI , OKITSU JUN
IPC分类号： H04L12/70 , H04L12/701 , H04L12/771
摘要： PROBLEM TO BE SOLVED: To provide an information platform apparatus capable of changing the allocation rate of server processing. SOLUTION: In the control method for the information platform apparatus which is provided with at least one I/O processing module for outputting traffic, at least one server processing module for executing prescribed server processing using the outputted traffic, a management module for controlling processing by the server processing module, and a switch module for connecting the respective modules, performs server processing to a packet inputted to the I/O processing module and then transfers it to the destination of the inputted traffic, allocation information making the attribute information of the traffic and the allocation rate of the server processing correspond is referred to, the allocation rate of the server processing is determined using at least one of the attribute information of the inputted traffic, and the server processing is executed to the inputted traffic according to the determined allocation rate of the server processing. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够改变服务器处理分配率的信息平台装置。解决方案：在具有用于输出业务的至少一个I / O处理模块的信息平台装置的控制方法中，至少一个服务器处理模块，用于使用所输出的业务来执行规定的服务器处理;管理模块，由服务器处理模块进行的控制处理和用于连接各个模块的交换模块，对输入到I / O处理模块的分组执行服务器处理，然后将其传送到输入的业务的目的地，从而产生属性信息参照服务器处理对应的流量和分配率，使用输入的业务的属性信息中的至少一个来确定服务器处理的分配率，并且根据输入的业务执行服务器处理确定的服务器处理分配率。版权所有（C）2008，JPO＆INPIT

24. 发明专利

JP2008065515A Computer system configuring remote i/o and i/o data transfer method 有权
标题翻译：计算机系统配置远程I / O和I / O数据传输方法
公开(公告)号：JP2008065515A
公开(公告)日：2008-03-21
申请号：JP2006241238
申请日：2006-09-06
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OKITSU JUN , YASUDA YOSHIKO , BABA TAKANARI
IPC分类号： G06F13/28
CPC分类号： G06F13/4022 , G06F13/102
摘要： PROBLEM TO BE SOLVED: To improve the throughput of data transfer in a remote I/O system. SOLUTION: This computer system is provided with: a host computer; a device communicating with the host computer; and a network for connecting the host computer to the device, wherein the device is connected via a device bridge to the network, and the device bridge is provided with a bridge memory, and the host computer is provided with a host memory and a device driver, when receiving writing to the host memory, the device driver writes content stored in the host memory to the bridge by writing, and transmits a data transfer request to the device bridge. When receiving the data transfer request, the device bridge reads an address from the predetermined region, and reads the data from the area shown by the read address. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提高远程I / O系统中数据传输的吞吐量。
解决方案：该计算机系统提供有：主机; 与主机通信的设备; 以及用于将所述主计算机连接到所述设备的网络，其中所述设备经由设备桥连接到所述网络，并且所述设备桥设置有桥接存储器，并且所述主机提供有主机存储器和设备驱动器当接收到主机存储器的写入时，设备驱动器通过写入将存储在主机存储器中的内容写入桥接器，并将数据传输请求发送到设备桥接器。当接收到数据传输请求时，设备桥接器从预定区域读取地址，并从读取地址所示的区域中读取数据。版权所有（C）2008，JPO＆INPIT

25. 发明专利

JP2007317054A Power management method 有权
标题翻译：电力管理方法
公开(公告)号：JP2007317054A
公开(公告)日：2007-12-06
申请号：JP2006147772
申请日：2006-05-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YASUDA YOSHIKO , BABA TAKANARI , OKITSU JUN , TARUI TOSHIAKI
IPC分类号： G06F1/32 , G06F9/50
CPC分类号： G06F1/3203 , G06F1/3209
摘要： PROBLEM TO BE SOLVED: To provide an information platform device which restricts electric power which a processing module which constitutes a logic device consumes. SOLUTION: It has a 1st step holding a device configuration information which shows correspondence between the logic device and the processing module which constitutes the logic device; a 2nd step holding an electric power control information which shows correspondence among an information that can specify a class of the logic device, an operation condition of logic device and the 1st electric power which operates the logic device; a 3rd step which chooses the processing module which constitutes the logic device concerning a configuration requirement, referring to the device configuration information when the configuration requirement of the logic device is received; a 4th step which computes the 1st electric power for operating the logic device, based on the class of the logic device contained in the configuration requirement, the operation conditions of the logic device contained in the configuration requirement, and the electric power control information; and a 5th step which determines the 2nd electric power supplied to the processing module, based on the 1st computed electric power and an information on the processing module which constitutes the logic device. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供限制构成逻辑设备的处理模块消耗的电力的信息平台装置。解决方案：具有保持构成逻辑器件的逻辑器件和处理模块之间的对应关系的器件配置信息的第一步骤; 第二步骤，保持表示可以指定逻辑装置的类别的信息，逻辑装置的操作条件和操作逻辑装置的第一电力之间的对应关系的电力控制信息; 在接收到逻辑设备的配置要求时，参考设备配置信息，选择构成关于配置要求的逻辑设备的处理模块的第三步骤; 第四步骤，根据包含在配置要求中的逻辑设备的类别，配置要求中包含的逻辑设备的操作条件和电力控制信息，计算用于操作逻辑设备的第一电力; 以及第五步骤，基于第一计算电力确定提供给处理模块的第二电力以及构成逻辑装置的处理模块的信息。版权所有（C）2008，JPO＆INPIT

26. 发明专利

JP2004046661A Method and device for virtual unification of plurality of network storages 有权
公开(公告)号：JP2004046661A
公开(公告)日：2004-02-12
申请号：JP2002205002
申请日：2002-07-15
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YASUDA YOSHIKO , HIGUCHI TATSUO , KAWAMOTO SHINICHI , EBATA ATSUSHI , OKITSU JUN
IPC分类号： G06F3/06 , G06F12/00 , G06F15/16 , G06F15/177 , G06F17/30 , G11C5/00
CPC分类号： G06F3/0607 , G06F3/0647 , G06F3/067 , G06F17/30067
摘要： PROBLEM TO BE SOLVED: To provide a method for virtual unification capable of easily increasing the capacity of an installed network storage by adding a new network storage even if the installed network storage does not have the function of virtual unification. SOLUTION: A virtual unification device on the new network storage is provided with a means for reading information on the settings of the installed network storage according to a manager's request to add storage; a means for registering the installed network storage as a member of the virtual unification device; a means for copying the directory tree structure of the installed network storage; and a means for replacing information on the settings of the installed network storage with information on the settings of the new network storage. COPYRIGHT: (C)2004,JPO

27. 发明专利

JP2000076205A Multiprocessor 审中-公开
标题翻译：多用户
公开(公告)号：JP2000076205A
公开(公告)日：2000-03-14
申请号：JP24286298
申请日：1998-08-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TARUI TOSHIAKI , OKOCHI TOSHIO , FUJII KEIMEI , YASUDA YOSHIKO , INOHARA SHIGEKAZU
IPC分类号： G06F12/08 , G06F15/163
CPC分类号： G06F12/0813 , G06F2212/2542
摘要： PROBLEM TO BE SOLVED: To reduce the traffic of cache coherent commands outputted between nodes by invalidating data on the cache of another node in every page.
SOLUTION: A register 140 for instructing the invalidation of a page of a remote node is provided in each node of a main storage shared multiprocessor and all nodes are notified that writing is performed in the register 140. Further, a remote page invalidation circuit 150 issues a command for removing the whole cache lines belonging to a page of a node from a CPU cache of the node according to the notice received from other nodes. An ACK waiting circuit 160 notifies to the node of a request source that the invalidation of the page is finished after removing the whole cache lines. It is possible to realize to perform data writing without depending upon an instruction set of the CPU without performing transfer from the cache of another node.
COPYRIGHT: (C)2000,JPO
摘要翻译：要解决的问题：通过使每个页面中的另一个节点的高速缓存上的数据无效来减少节点之间输出的高速缓存一致性命令的流量。解决方案：在主存储共享多处理器的每个节点中提供用于指示远程节点的页面无效的寄存器140，并且通知所有节点在寄存器140中执行写入。此外，远程页面无效化电路150发布根据从其他节点接收到的通知，从节点的CPU高速缓存中去除属于节点页面的整个高速缓存行的命令。 ACK等待电路160在删除整个高速缓存行之后，向请求源的节点通知页面的无效结束。可以实现在不依赖于CPU的指令集的情况下执行数据写入而不执行从另一节点的高速缓存的传送。

28. 发明专利

JP2014182576A Configuration management device, configuration management method and configuration management program 审中-公开
标题翻译：配置管理设备，配置管理方法和配置管理程序
公开(公告)号：JP2014182576A
公开(公告)日：2014-09-29
申请号：JP2013056528
申请日：2013-03-19
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： UMEMURA MASAYA , YASUDA YOSHIKO , YAMADA MARIKO
IPC分类号： G06F9/50 , G06F9/46 , G06F11/30
摘要： PROBLEM TO BE SOLVED: To assign a new information processing resource being a new management object to one of a plurality of management devices which is expected not to reach its maximum management capacity after assigning the new management object.SOLUTION: A configuration management method is for a configuration management device which is connected to a plurality of management devices managing one or more information processing resources, as management objects, connected to a service network. The configuration management device: collects operation information of respective management devices; predicts management capabilities of respective management devices in consideration of possible assignment of a new management object on the basis of the collected operation information and configuration information on the new management object; selects one management device which is expected not to reach its maximum management capacity from the plurality of management devices on the basis of a prediction result; and assigns a new information processing resource being the new management object to the selected management device.
摘要翻译：要解决的问题：将新的管理对象的新信息处理资源分配给多个管理设备中的一个，预定在分配新的管理对象后不能达到其最大管理能力。解决方案：配置管理方法连接到管理一个或多个信息处理资源的多个管理装置作为连接到服务网络的管理对象的配置管理装置。配置管理设备：收集各管理设备的操作信息; 考虑到基于所收集的操作信息和关于新的管理对象的配置信息可能地分配新的管理对象来预测各个管理设备的管理能力; 基于预测结果，选择预期不会从多个管理装置达到其最大管理容量的一个管理装置; 并将新的管理对象的信息处理资源分配给选择的管理装置。

29. 发明专利

JP2014115828A Management server, test pattern verification method and computer system 有权
标题翻译：管理服务器，测试模式验证方法和计算机系统
公开(公告)号：JP2014115828A
公开(公告)日：2014-06-26
申请号：JP2012269453
申请日：2012-12-10
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OZAWA YOJI , OGAWA YUKIO , YASUDA YOSHIKO , HIMURA YOSUKE
IPC分类号： G06F13/00
CPC分类号： H04L63/205 , H04L41/0873
摘要： PROBLEM TO BE SOLVED: To easily create a test pattern capable of generating correct setting content.SOLUTION: In a management server connected to a computer system including a plurality of computers for managing a tenant pattern as information for constituting a tenant, the tenant pattern is constituted of setting items and an ID pool. The management server includes: a tenant pattern generation part for storing pattern parts information for managing the setting items as pattern parts constituting the tenant pattern and verification rule information for storing the content of verification processing for the constitution of the tenant pattern and tenant pattern information for storing the constitution of the tenant pattern, and for generating a tenant pattern; a tenant designing part for generating setting content for constructing the tenant on the computer system; and a verification execution part for executing verification processing for the tenant pattern or the setting content.
摘要翻译：要解决的问题：容易地创建能够产生正确设置内容的测试模式。解决方案：在连接到包括用于管理租户模式的多个计算机的计算机系统的管理服务器中，作为构成租户的信息，租户模式是由设置项目和ID池组成。管理服务器包括：租户模式生成部，用于存储用于管理设置项目的模式部分信息作为构成租户模式的模式部分，以及用于存储用于构成租户模式的验证处理的内容的验证规则信息和用于存储租客模式的构成，并生成租户模式; 用于生成在计算机系统上构建租户的设置内容的租户设计部分; 以及用于执行租户模式或设置内容的验证处理的验证执行部分。

30. 发明专利

JP2011233007A Failure processing method and computer 有权
标题翻译：故障处理方法和计算机
公开(公告)号：JP2011233007A
公开(公告)日：2011-11-17
申请号：JP2010103911
申请日：2010-04-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HATTORI NAOYA , MORIKI TOSHIOMI , YASUDA YOSHIKO
IPC分类号： G06F11/00 , G06F11/08
CPC分类号： G06F11/0793 , G06F11/0712 , G06F11/079
摘要： PROBLEM TO BE SOLVED: To limit a failure range based on the state of access of user software to failure data in a computer system equipped with a CPU which stops a system when the failure data are read.SOLUTION: In this failure processing method in a computer equipped with a processor and a memory connected to the processor, the processor is provided with a memory protection function, and configured to execute first software and second software for monitoring the execution of the first software, and the second software is configured to store failure information including address information and access related information. This method includes: a step that the second software detects the occurrence of any failure in the memory; a step that the second software inhibits access to the address of the memory in which the failure has occurred, and monitors the state of access; and a step that when detecting access from the first software to the address of the memory in which the failure has occurred, the second software executes failure processing.
摘要翻译：要解决的问题：根据用户软件的访问状态将故障范围限制在配备有在读取故障数据时停止系统的CPU的计算机系统中的故障数据。解决方案：在配备有与处理器连接的处理器和存储器的计算机的该故障处理方法中，处理器被提供有存储器保护功能，并且被配置为执行第一软件和第二软件，用于监视执行第一软件，并且第二软件被配置为存储包括地址信息和访问相关信息的故障信息。该方法包括：第二软件检测到存储器中的任何故障的发生的步骤; 第二软件禁止访问发生故障的存储器的地址并监视访问状态的步骤; 以及当检测到从第一软件到发生故障的存储器的地址的访问时，第二软件执行故障处理。版权所有（C）2012，JPO＆INPIT

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