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    • 1. 发明申请
    • COMPUTER SYSTEM AND COUPLING CONFIGURATION CONTROL METHOD
    • 计算机系统与耦合配置控制方法
    • US20160188511A1
    • 2016-06-30
    • US14423769
    • 2014-04-25
    • Satoshi MURAOKAKeisuke HATASAKIMutsumi HOSOYAYasunori KANEDAToshihiro ISHIKI
    • Satoshi MURAOKAKeisuke HATASAKIMutsumi HOSOYAYasunori KANEDAToshihiro ISHIKI
    • G06F13/364G06F13/40G06F13/42
    • G06F13/364G06F13/4022G06F13/4282
    • A computer system includes a switch having a plurality of ports, a plurality of devices coupled to the plurality of ports, and a management system coupled to at least one of the plurality of devices and the switch. The coupling between the plurality of devices and the switch is a communication interface in which the number of master devices capable of existing in the same space is defined. The management system collects device coupling data of each of the plurality of devices coupled to the switch. Each of the device coupling data includes an ID of a port to which the device is coupled and information representing an attribute indicating whether the device is a master or a slave. The management system determines a coupling configuration on the basis of the plurality of the collected device coupling data and a communication interface protocol and, configures, to the switch, coupling information that is information in accordance with the determined coupling configuration.
    • 计算机系统包括具有多个端口的交换机,耦合到多个端口的多个设备,以及耦合到多个设备和交换机中的至少一个的管理系统。 多个设备和交换机之间的耦合是其中能够存在于相同空间中的主设备的数量被定义的通信接口。 管理系统收集耦合到交换机的多个设备中的每一个的设备耦合数据。 每个设备耦合数据包括设备耦合到的端口的ID和表示设备是主设备还是从设备的属性的信息。 管理系统基于多个收集的设备耦合数据和通信接口协议来确定耦合配置,并且根据所确定的耦合配置向交换机配置作为信息的耦合信息。
    • 2. 发明申请
    • RESOURCE MANAGEMENT METHOD AND COMPUTER SYSTEM
    • 资源管理方法与计算机系统
    • US20120265882A1
    • 2012-10-18
    • US13445742
    • 2012-04-12
    • Keisuke HATASAKIYasunori Kaneda
    • Keisuke HATASAKIYasunori Kaneda
    • G06F15/173
    • G06F9/5077G06F9/5083
    • A resource management method executed in a computer system including a plurality of computers which provide a plurality of hosts for executing a virtualization program; and a management computer which is coupled to each of the plurality of computers via a network and manages the plurality of computers, wherein: the hosts include physical hosts and logical hosts; the management computer has a resource management unit for managing physical resources of clusters composed of a plurality of the hosts; the clusters include at least one complex clusters composed of at least one of the physical hosts and at least one of the logical hosts; and the resource management method including; a first step of specifying a target logical host configuring the complex cluster, and a second step of changing the allocated amount of the physical resources to the target logical host.
    • 一种在包括提供用于执行虚拟化程序的多个主机的多个计算机的计算机系统中执行的资源管理方法; 以及管理计算机,其经由网络耦合到所述多个计算机中的每一个并管理所述多个计算机,其中:所述主机包括物理主机和逻辑主机; 管理计算机具有用于管理由多个主机构成的群集的物理资源的资源管理单元; 所述集群包括由至少一个物理主机和至少一个逻辑主机组成的至少一个复杂集群; 资源管理方法包括: 指定配置复杂集群的目标逻辑主机的第一步骤,以及将分配的物理资源量改变到目标逻辑主机的第二步骤。
    • 3. 发明申请
    • COMPUTER SYSTEM AND CONFIGURATION MANAGEMENT METHOD THEREFOR
    • 计算机系统及其配置管理方法
    • US20100100611A1
    • 2010-04-22
    • US12486293
    • 2009-06-17
    • Keisuke HATASAKIYoshifumi TAKAMOTO
    • Keisuke HATASAKIYoshifumi TAKAMOTO
    • G06F15/177
    • G06F15/177G06F8/60G06F13/00G06F13/10
    • Provided is a computer system that requires only a server administrator for construction thereof and configuration change thereof. A management server acquires connection destination interface identifiers set for external apparatuses, stores the connection destination interface identifiers into a first table, acquires specifications of server computers and identifiers of the server computers, stores the specifications and the identifiers into a second table, acquires specifications of external apparatuses, stores the specifications into the first table, receives a profile to be deployed onto one of the server computers, acquires a server computer satisfying the profile from the second table, acquires an external apparatus satisfying the profile from the first table, acquires a connection destination interface identifier from the first table, and notifies the server computer acquired from the second table of the acquired interface identifier, and the server computer updates an interface identifier of an interface by the received interface identifier.
    • 提供一种计算机系统,其仅需要服务器管理员进行构造和配置更改。 管理服务器获取为外部设备设置的连接目的地接口标识符,将连接目的地接口标识符存储到第一表中,获取服务器计算机的规格和服务器计算机的标识符,将规格和标识符存储在第二表中,获取 外部设备将规格存储到第一表中,接收要部署到服务器计算机之一的配置文件,从第二表获取满足配置文件的服务器计算机,从第一表获取满足配置文件的外部设备,获取 连接目的地接口标识符,并从所述第二表获取的所述服务器计算机通知获取的接口标识符,并且所述服务器计算机通过所接收的接口标识符更新接口的接口标识符。
    • 4. 发明申请
    • FAILOVER METHOD AND COMPUTER SYSTEM
    • FAILOVER方法和计算机系统
    • US20100064165A1
    • 2010-03-11
    • US12510416
    • 2009-07-28
    • Yasuyuki KAMBARAKeisuke HATASAKIRyuji SHINCHI
    • Yasuyuki KAMBARAKeisuke HATASAKIRyuji SHINCHI
    • G06F11/00
    • G06F11/2041G06F11/2025G06F11/2028G06F11/2046
    • Provided is a failover method performed in a computer system having a first computer which performs an operation, a plurality of standby computers including a first standby computer and a second standby computer, a second computer which has a management module which manages the first computer and the standby computer, and a third computer which manages start and stop of the standby computer. The method including following steps of processing. The third computer acquires configuration information of the first computer, the second computer and the plurality of standby computers from the management module of the second computer. The third computer determines whether an failure occurred in the second computer. The third computer sets up the management module on the second standby computer based on the acquired configuration information in a case of detecting the failure occurred in the second computer.
    • 提供了在具有执行操作的第一计算机的计算机系统中执行的故障转移方法,包括第一备用计算机和第二备用计算机的多个备用计算机,具有管理第一计算机的管理模块和 备用计算机和管理备用计算机的启动和停止的第三台计算机。 该方法包括以下处理步骤。 第三计算机从第二计算机的管理模块获取第一计算机,第二计算机和多个备用计算机的配置信息。 第三台计算机确定第二台计算机是否发生故障。 在检测到在第二计算机中发生的故障的情况下,第三计算机基于获取的配置信息在第二备用计算机上设置管理模块。
    • 5. 发明申请
    • METHOD OF CONTROLLING POWER CONSUMPTION OF A MEMORY ACCORDING TO MAPPING
    • 控制映射存储器功耗的方法
    • US20110078474A1
    • 2011-03-31
    • US12961440
    • 2010-12-06
    • Keisuke HATASAKIYoshifumi Takamoto
    • Keisuke HATASAKIYoshifumi Takamoto
    • G06F1/00G06F1/26G06F1/32G06F9/455
    • G11C5/14G11C5/144
    • There is provided a method of controlling power consumption of a memory, which is executed in a computer system including operation server and a management server. The operation server includes one or more memory chips which are units to control the power consumption of the memory, a power control module for controlling power consumption of the memory chips, and a virtualization module for operating one or more virtual servers. The management server manages the mapping between the one or more virtual servers and the one or more memory chips. The method comprises the steps of instructing the operation server to change the power consumption of the one or more memory chips based on whether the obtained access information is capable of achieving predetermined target performance and the mapping information, and changing the power consumption of the one or more memory chips based on the instruction from the management server.
    • 提供了一种控制在包括操作服务器和管理服务器的计算机系统中执行的存储器的功耗的方法。 操作服务器包括作为控制存储器的功耗的单元的一个或多个存储器芯片,用于控制存储芯片的功耗的功率控制模块和用于操作一个或多个虚拟服务器的虚拟化模块。 管理服务器管理一个或多个虚拟服务器与一个或多个存储器芯片之间的映射。 该方法包括以下步骤:基于所获得的访问信息是否能够实现预定的目标性能和映射信息,指示操作服务器改变一个或多个存储器芯片的功耗,并且改变一个或多个存储器芯片的功耗 更多的内存芯片基于管理服务器的指令。
    • 6. 发明申请
    • COMPUTING SYSTEM AND METHOD OF CHANGING I/O CONFIGURATION THEREOF
    • 计算机系统及其更改I / O配置的方法
    • US20090319604A1
    • 2009-12-24
    • US12200409
    • 2008-08-28
    • Keisuke HATASAKIYoshifumi TAKAMOTO
    • Keisuke HATASAKIYoshifumi TAKAMOTO
    • G06F15/16G06F3/00
    • G06F3/0607G06F3/0617G06F3/0664G06F3/067G06F9/45558G06F2009/45579
    • A computing system includes: first and second I/O interfaces that are associated with a server; and an I/O management unit that connects the server with the first and second I/O interfaces. The I/O management unit includes: an I/O buffer; an I/O mapping unit that stores an access request of the server to the first I/O interface in the I/O buffer in response to a change start request of the first I/O interface associated with the server to the second I/O interface; an I/O changing unit that associates the second I/O interface with the server; and an I/O synchronizing unit that converts the access request stored in the I/O buffer into an access request to the second I/O interface, in response to the completion of the association by the I/O changing unit, and executes the converted access request.
    • 计算系统包括:与服务器相关联的第一和第二I / O接口; 以及将服务器与第一和第二I / O接口连接的I / O管理单元。 I / O管理单元包括:I / O缓冲器; I / O映射单元,其响应于与所述服务器相关联的所述第一I / O接口的改变启动请求,将所述服务器的访问请求存储到所述I / O缓冲器中的所述第一I / O接口, O接口; I / O改变单元,其将第二I / O接口与服务器相关联; 以及I / O同步单元,响应于I / O改变单元的关联完成,将存储在I / O缓冲器中的访问请求转换为对第二I / O接口的访问请求,并且执行 转换访问请求。
    • 8. 发明申请
    • COMPUTING SYSTEM AND METHOD OF CHANGING I/O CONFIGURATION THEREOF
    • 计算机系统及其更改I / O配置的方法
    • US20110072080A1
    • 2011-03-24
    • US12951237
    • 2010-11-22
    • Keisuke HATASAKIYoshifumi TAKAMOTO
    • Keisuke HATASAKIYoshifumi TAKAMOTO
    • G06F15/16
    • G06F3/0607G06F3/0617G06F3/0664G06F3/067G06F9/45558G06F2009/45579
    • A computing system includes: first and second I/O interfaces that are associated with a server; and an I/O management unit that connects the server with the first and second I/O interfaces. The I/O management unit includes: an I/O buffer; an I/O mapping unit that stores an access request of the server to the first I/O interface in the I/O buffer in response to a change start request of the first I/O interface associated with the server to the second I/O interface; an I/O changing unit that associates the second I/O interface with the server; and an I/O synchronizing unit that converts the access request stored in the I/O buffer into an access request to the second I/O interface, in response to the completion of the association by the I/O changing unit, and executes the converted access request.
    • 计算系统包括:与服务器相关联的第一和第二I / O接口; 以及将服务器与第一和第二I / O接口连接的I / O管理单元。 I / O管理单元包括:I / O缓冲器; I / O映射单元,其响应于与所述服务器相关联的所述第一I / O接口的改变启动请求,将所述服务器的访问请求存储到所述I / O缓冲器中的所述第一I / O接口, O接口; I / O改变单元,其将第二I / O接口与服务器相关联; 以及I / O同步单元,响应于I / O改变单元的关联完成,将存储在I / O缓冲器中的访问请求转换为对第二I / O接口的访问请求,并且执行 转换访问请求。
    • 10. 发明申请
    • FAILOVER METHOD THROUGH DISK TAKEOVER AND COMPUTER SYSTEM HAVING FAILOVER FUNCTION
    • 通过磁碟机取消故障的方法和具有故障功能的计算机系统
    • US20120042069A1
    • 2012-02-16
    • US13279365
    • 2011-10-24
    • Keisuke HATASAKITakao Nakajima
    • Keisuke HATASAKITakao Nakajima
    • G06F11/00G06F11/16
    • G06F11/2028G06F11/2025
    • When a primary server executing a task fails in a computer system where a plurality of servers are connected to an external disk device via a network and the servers boot an operation system from the external disk device, task processing is taken over from the primary server to a server that is not executing a task in accordance with the following method. The method for taking over a task includes the steps of detecting that the primary server fails; searching the computer system for a server that has the same hardware configuration as that of the primary server and that is not running a task; enabling the server, searched for as a result of the search, to access the external disk device; and booting the server from the external disk device.
    • 当执行任务的主服务器在多个服务器经由网络连接到外部磁盘设备的计算机系统中失败并且服务器从外部磁盘设备引导操作系统时,从主服务器接管任务处理 不按照以下方法执行任务的服务器。 接管任务的方法包括检测主服务器发生故障的步骤; 在计算机系统中搜索具有与主服务器相同的硬件配置并且不运行任务的服务器; 启用作为搜索结果搜索的服务器来访问外部磁盘设备; 并从外部磁盘设备引导服务器。