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1. 发明授权

US07890669B2 Computer system for sharing I/O device 有权
标题翻译：用于共享I / O设备的计算机系统
公开(公告)号：US07890669B2
公开(公告)日：2011-02-15
申请号：US11561557
申请日：2006-11-20
申请人： Keitaro Uehara , Yuji Tsushima , Toshiomi Moriki , Yoshiko Yasuda
发明人： Keitaro Uehara , Yuji Tsushima , Toshiomi Moriki , Yoshiko Yasuda
IPC分类号： G06F13/28
CPC分类号： G06F13/385
摘要： Provided is a computer system in which an I/O card is shared among physical servers and logical servers. Servers are set in advance such that one I/O card is used exclusively by one physical or logical server, or shared among a plurality of servers. An I/O hub allocates a virtual MM I/O address unique to each physical or logical server to a physical MM I/O address associated with each I/O card. The I/O hub keeps allocation information indicating the relation between the allocated virtual MM I/O address, the physical MM I/O address, and a server identifier unique to each physical or logical server. When a request to access an I/O card is sent from a physical or logical server, the allocation information is referred to and a server identifier is extracted from the access request. The extracted server identifier is used to identify the physical or logical server that has made the access request.
摘要翻译：提供了在物理服务器和逻辑服务器之间共享I / O卡的计算机系统。服务器预先设置，使得一个I / O卡由一个物理或逻辑服务器专门使用，或者在多个服务器之间共享。 I / O集线器将每个物理或逻辑服务器唯一的虚拟MM I / O地址分配给与每个I / O卡相关联的物理MM I / O地址。 I / O集线器保持指示分配的虚拟MM I / O地址，物理MM I / O地址与每个物理或逻辑服务器唯一的服务器标识之间的关系的分配信息。当从物理或逻辑服务器发送访问I / O卡的请求时，参考分配信息并从访问请求中提取服务器标识符。提取的服务器标识符用于标识已进行访问请求的物理或逻辑服务器。

2. 发明申请

US20070143395A1 COMPUTER SYSTEM FOR SHARING I/O DEVICE 有权
标题翻译：用于共享I / O设备的计算机系统
公开(公告)号：US20070143395A1
公开(公告)日：2007-06-21
申请号：US11561557
申请日：2006-11-20
申请人： Keitaro UEHARA , Yuji Tsushima , Toshiomi Moriki , Yoshiko Yasuda
发明人： Keitaro UEHARA , Yuji Tsushima , Toshiomi Moriki , Yoshiko Yasuda
IPC分类号： G06F15/16
CPC分类号： G06F13/385
摘要： Provided is a computer system in which an I/O card is shared among physical servers and logical servers. Servers are set in advance such that one I/O card is used exclusively by one physical or logical server, or shared among a plurality of servers. An I/O hub allocates a virtual MM I/O address unique to each physical or logical server to a physical MM I/O address associated with each I/O card. The I/O hub keeps allocation information indicating the relation between the allocated virtual MM I/O address, the physical MM I/O address, and a server identifier unique to each physical or logical server. When a request to access an I/O card is sent from a physical or logical server, the allocation information is referred to and a server identifier is extracted from the access request. The extracted server identifier is used to identify the physical or logical server that has made the access request.
摘要翻译：提供了在物理服务器和逻辑服务器之间共享I / O卡的计算机系统。服务器预先设置，使得一个I / O卡由一个物理或逻辑服务器专门使用，或者在多个服务器之间共享。 I / O集线器将每个物理或逻辑服务器唯一的虚拟MM I / O地址分配给与每个I / O卡相关联的物理MM I / O地址。 I / O集线器保持指示分配的虚拟MM I / O地址，物理MM I / O地址与每个物理或逻辑服务器唯一的服务器标识之间的关系的分配信息。当从物理或逻辑服务器发送访问I / O卡的请求时，参考分配信息并从访问请求中提取服务器标识符。提取的服务器标识符用于标识已进行访问请求的物理或逻辑服务器。

3. 发明授权

US06636926B2 Shared memory multiprocessor performing cache coherence control and node controller therefor 失效
标题翻译：共享内存多处理器执行高速缓存一致性控制和节点控制器
公开(公告)号：US06636926B2
公开(公告)日：2003-10-21
申请号：US09740816
申请日：2000-12-21
申请人： Yoshiko Yasuda , Naoki Hamanaka , Toru Shonai , Hideya Akashi , Yuji Tsushima , Keitaro Uehara
发明人： Yoshiko Yasuda , Naoki Hamanaka , Toru Shonai , Hideya Akashi , Yuji Tsushima , Keitaro Uehara
IPC分类号： G06F1300
CPC分类号： G06F12/0813 , G06F12/0833 , G06F2212/1016
摘要： Each node includes a node controller for decoding the control information and the address information for the access request issued by a processor or an I/O device, generating, based on the result of decoding, the cache coherence control information indicating whether the cache coherence control is required or not, the node information and the unit information for the transfer destination, and adding these information to the access request. An intra-node connection circuit for connecting the units in the node controller holds the cache coherence control information, the node information and the unit information added to the access request. When the cache coherence control information indicates that the cache coherence control is not required and the node information indicates the local node, then the intra-node connection circuit transfers the access request not to the inter-node connection circuit interconnecting the nodes but directly to the unit designated by the unit information.
摘要翻译：每个节点包括用于解码由处理器或I / O设备发出的访问请求的控制信息和地址信息的节点控制器，基于解码结果生成指示高速缓存一致性控制的高速缓存一致性控制信息是否需要节点信息和传输目的地的单位信息，并将这些信息添加到访问请求。用于连接节点控制器中的单元的节点内连接电路保持高速缓存一致性控制信息，节点信息和添加到访问请求的单元信息。当高速缓存一致性控制信息指示不需要高速缓存一致性控制并且节点信息指示本地节点时，节点内连接电路不是将互连节点的节点间连接电路的访问请求传送到节点间连接电路，而是直接连接到单位由单位信息指定。

4. 发明授权

US08078764B2 Method for switching I/O path in a computer system having an I/O switch 有权
标题翻译：用于在具有I / O开关的计算机系统中切换I / O路径的方法
公开(公告)号：US08078764B2
公开(公告)日：2011-12-13
申请号：US12222959
申请日：2008-08-20
申请人： Jun Okitsu , Yoshiko Yasuda , Takashige Baba , Keitaro Uehara , Yuji Tsushima
发明人： Jun Okitsu , Yoshiko Yasuda , Takashige Baba , Keitaro Uehara , Yuji Tsushima
IPC分类号： G06F3/00
CPC分类号： G06F9/45558 , G06F9/5088 , G06F2009/4557 , G06F2009/45579
摘要： The physical server includes a hypervisor for managing an association between the virtual server and the I/O device allocated to the virtual server. The I/O switch includes: a setting register for retaining a request to inhibit a transaction from being issued from the I/O device to the virtual server; a Tx inhibition control module for performing an inhibition of the transaction from the I/O device to the virtual server, and guaranteeing a completion of a transaction from the I/O device issued before the inhibition; a virtualization assist module for converting an address of the virtual server into an address within a memory of the physical server; and a switch management module for managing a configuration of the I/O switch.
摘要翻译：物理服务器包括用于管理虚拟服务器和分配给虚拟服务器的I / O设备之间的关联的管理程序。 I / O开关包括：设置寄存器，用于保留阻止从I / O设备发送到虚拟服务器的事务的请求; Tx禁止控制模块，用于执行从I / O设备到虚拟服务器的交易的禁止，并且保证在禁止之前发出的I / O设备完成交易; 虚拟化辅助模块，用于将虚拟服务器的地址转换成物理服务器的存储器内的地址; 以及用于管理I / O交换机的配置的交换机管理模块。

5. 发明申请

US20090198862A1 Method for switching I/O path in a computer system having an I/O switch 有权
标题翻译：用于在具有I / O开关的计算机系统中切换I / O路径的方法
公开(公告)号：US20090198862A1
公开(公告)日：2009-08-06
申请号：US12222959
申请日：2008-08-20
申请人： Jun Okitsu , Yoshiko Yasuda , Takashige Baba , Keitaro Uehara , Yuji Tsushima
发明人： Jun Okitsu , Yoshiko Yasuda , Takashige Baba , Keitaro Uehara , Yuji Tsushima
IPC分类号： G06F13/00
CPC分类号： G06F9/45558 , G06F9/5088 , G06F2009/4557 , G06F2009/45579
摘要： The physical server includes a hypervisor for managing an association between the virtual server and the I/O device allocated to the virtual server. The I/O switch includes: a setting register for retaining a request to inhibit a transaction from being issued from the I/O device to the virtual server; a Tx inhibition control module for performing an inhibition of the transaction from the I/O device to the virtual server, and guaranteeing a completion of a transaction from the I/O device issued before the inhibition; a virtualization assist module for converting an address of the virtual server into an address within a memory of the physical server; and a switch management module for managing a configuration of the I/O switch.
摘要翻译：物理服务器包括用于管理虚拟服务器和分配给虚拟服务器的I / O设备之间的关联的管理程序。 I / O开关包括：设置寄存器，用于保留阻止从I / O设备发送到虚拟服务器的事务的请求; Tx禁止控制模块，用于执行从I / O设备到虚拟服务器的交易的禁止，并且保证在禁止之前发出的I / O设备完成交易; 虚拟化辅助模块，用于将虚拟服务器的地址转换成物理服务器的存储器内的地址; 以及用于管理I / O交换机的配置的交换机管理模块。

6. 发明授权

US06874053B2 Shared memory multiprocessor performing cache coherence control and node controller therefor 失效
标题翻译：共享内存多处理器执行高速缓存一致性控制和节点控制器
公开(公告)号：US06874053B2
公开(公告)日：2005-03-29
申请号：US10654983
申请日：2003-09-05
申请人： Yoshiko Yasuda , Naoki Hamanaka , Toru Shonai , Hideya Akashi , Yuji Tsushima , Keitaro Uehara
发明人： Yoshiko Yasuda , Naoki Hamanaka , Toru Shonai , Hideya Akashi , Yuji Tsushima , Keitaro Uehara
IPC分类号： G06F12/08 , G06F15/173 , G06F13/00 , G06F15/167
CPC分类号： G06F12/0813 , G06F12/0833 , G06F2212/1016
摘要： Each node includes a node controller for decoding the control information and the address information for the access request issued by a processor or an I/O device, generating, based on the result of decoding, the cache coherence control information indicating whether the cache coherence control is required or not, the node information and the unit information for the transfer destination, and adding these information to the access request. An intra-node connection circuit for connecting the units in the node controller holds the cache coherence control information, the node information and the unit information added to the access request. When the cache coherence control information indicates that the cache coherence control is not required and the node information indicates the local node, then the intra-node connection circuit transfers the access request not to the inter-node connection circuit inter-connecting the node but directly to the unit designated by the unit information.
摘要翻译：每个节点包括用于解码由处理器或I / O设备发出的访问请求的控制信息和地址信息的节点控制器，基于解码结果生成指示高速缓存一致性控制的高速缓存一致性控制信息是否需要节点信息和传输目的地的单位信息，并将这些信息添加到访问请求。用于连接节点控制器中的单元的节点内连接电路保持高速缓存一致性控制信息，节点信息和添加到访问请求的单元信息。当高速缓存一致性控制信息指示不需要高速缓存一致性控制并且节点信息指示本地节点时，节点间连接电路将访问请求传送到不是直接连接节点的节点间连接电路到由单位信息指定的单位。

7. 发明授权

US09207939B2 Performing shadowing function by virtual machine manager in two-level virtual machine environment 有权
标题翻译：虚拟机管理器在两级虚拟机环境中执行镜像功能
公开(公告)号：US09207939B2
公开(公告)日：2015-12-08
申请号：US12980549
申请日：2010-12-29
申请人： Naoya Hattori , Toshiomi Moriki , Yoshiko Yasuda
发明人： Naoya Hattori , Toshiomi Moriki , Yoshiko Yasuda
IPC分类号： G06F9/455 , G06F9/30
CPC分类号： G06F9/30076 , G06F9/30101 , G06F9/30181 , G06F9/30189 , G06F9/45558 , G06F2009/45566
摘要： There is a need for providing the Xeon CPU with a two-level VM that is independent of VMM types and prevents the throughput from degrading when the OS operates the privilege register. A machine is provided with a processor and memory. The machine includes a first virtual machine manager for managing a virtual machine, a second virtual machine for managing an operating system, first management information, and second management information. The processor is provided with a register and a shadowing function. The machine uses a virtualization method. The first virtual machine manager detects a call from the second virtual machine manager. The first virtual machine manager enables the shadowing function when it is determined that an instruction for enabling the shadowing function caused the call.
摘要翻译：需要为Xeon CPU提供独立于VMM类型的两级VM，并防止操作系统操作特权寄存器时吞吐量降低。机器上设有处理器和存储器。该机器包括用于管理虚拟机的第一虚拟机管理器，用于管理操作系统的第二虚拟机，第一管理信息和第二管理信息。处理器具有寄存器和遮蔽功能。该机器使用虚拟化方法。第一个虚拟机管理器检测来自第二个虚拟机管理器的呼叫。当确定启用遮蔽功能的指令引起呼叫时，第一虚拟机管理器启用阴影功能。

8. 发明申请

US20130227097A1 MULTI-TENANCY INFORMATION PROCESSING SYSTEM, MANAGEMENT SERVER, AND CONFIGURATION MANAGEMENT METHOD 有权
标题翻译：多元信息处理系统，管理服务器和配置管理方法
公开(公告)号：US20130227097A1
公开(公告)日：2013-08-29
申请号：US13809368
申请日：2011-07-12
申请人： Yoshiko Yasuda , Toshiomi Moriki , Susumu Takase
发明人： Yoshiko Yasuda , Toshiomi Moriki , Susumu Takase
IPC分类号： H04L12/24
CPC分类号： H04L41/0806 , H04L41/0813 , H04L67/1097
摘要： In a multi-tenancy information processing system, a necessary setting change item and a target NW device are specified at the time of changing a configuration of a virtual machine of a tenant. A management server 116 includes a device management table 352 for each tenant and each segment, in which an NW setting item set for a network (NW) device is stored for each of the NW devices corresponding to the segment of the tenant, in advance. The management server 116 receives a configuration change request including type information on a request representing addition, deletion, or movement of the virtual machine, an identifier of a target tenant, and an identifier of a target segment.
摘要翻译：在多租户信息处理系统中，在改变租户的虚拟机的配置时，指定必要的设定变更项目和目标NW装置。管理服务器116包括用于每个租户和每个段的设备管理表352，其中预先为对应于租户的段的每个NW设备存储针对网络（NW）设备设置的NW设置项目。管理服务器116接收配置变更请求，该配置变更请求包括关于表示虚拟机的添加，删除或移动，目标租户的标识符和目标段的标识符的请求的类型信息。

9. 发明授权

US09397886B2 Multi-tenancy information processing system, management server, and configuration management method 有权
标题翻译：多租户信息处理系统，管理服务器和配置管理方法
公开(公告)号：US09397886B2
公开(公告)日：2016-07-19
申请号：US13809368
申请日：2011-07-12
申请人： Yoshiko Yasuda , Toshiomi Moriki , Susumu Takase
发明人： Yoshiko Yasuda , Toshiomi Moriki , Susumu Takase
IPC分类号： G06F15/177 , H04L12/24 , H04L29/08
CPC分类号： H04L41/0806 , H04L41/0813 , H04L67/1097
摘要： In a multi-tenancy information processing system, a necessary setting change item and a target NW device are specified at the time of changing a configuration of a virtual machine of a tenant. A management server 116 includes a device management table 352 for each tenant and each segment, in which an NW setting item set for a network (NW) device is stored for each of the NW devices corresponding to the segment of the tenant, in advance. The management server 116 receives a configuration change request including type information on a request representing addition, deletion, or movement of the virtual machine, an identifier of a target tenant, and an identifier of a target segment.
摘要翻译：在多租户信息处理系统中，在改变租户的虚拟机的配置时，指定必要的设定变更项目和目标NW装置。管理服务器116包括用于每个租户和每个段的设备管理表352，其中预先为对应于租户的段的每个NW设备存储针对网络（NW）设备设置的NW设置项目。管理服务器116接收配置变更请求，该配置变更请求包括关于表示虚拟机的添加，删除或移动，目标租户的标识符和目标段的标识符的请求的类型信息。

10. 发明授权

US08826274B2 Virtual machine system, networking device and monitoring method of virtual machine system 有权
标题翻译：虚拟机系统，网络设备和虚拟机系统的监控方法
公开(公告)号：US08826274B2
公开(公告)日：2014-09-02
申请号：US13040316
申请日：2011-03-04
申请人： Toshiomi Moriki , Yoshiko Yasuda
发明人： Toshiomi Moriki , Yoshiko Yasuda
IPC分类号： G06F9/455 , G06F9/46 , G06F9/50
CPC分类号： G06F9/5005 , G06F9/45558 , G06F11/3409 , G06F11/3419 , G06F11/3495 , G06F2009/45591 , G06F2201/815 , H04L41/046 , H04L43/0817 , H04L43/0852 , H04L43/16 , H04L67/10
摘要： A method of monitoring a virtual computer system including a network device coupled to a client computer, sever computers each coupled to the network device, and a performance degradation source locator apparatus coupled to the network device and the server computer, obtaining, by the performance degradation source locator apparatus, performance information on physical computer resources and performance information on virtual computer resources of extracted virtual machines and server computers and the virtual machine and the server computer in which the latency has increased to locate a part in which the latency has increased.
摘要翻译：一种监视虚拟计算机系统的方法，所述虚拟计算机系统包括耦合到客户计算机的网络设备，服务于每个耦合到所述网络设备的计算机，以及耦合到所述网络设备和所述服务器计算机的性能降级源定位器设备，源定位器装置，关于物理计算机资源的性能信息和提取的虚拟机和服务器计算机的虚拟计算机资源的性能信息以及延迟已经增加的虚拟机和服务器计算机，以定位延迟已经增加的部分。

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