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1. 发明申请

US20110271152A1 FAILURE MANAGEMENT METHOD AND COMPUTER 失效
标题翻译：故障管理方法与计算机
公开(公告)号：US20110271152A1
公开(公告)日：2011-11-03
申请号：US13079155
申请日：2011-04-04
申请人： Naoya HATTORI , Toshiomi MORIKI , Yoshiko YASUDA
发明人： Naoya HATTORI , Toshiomi MORIKI , Yoshiko YASUDA
IPC分类号： G06F11/07
CPC分类号： G06F11/0793 , G06F11/0712 , G06F11/079
摘要： A failure management method for a computer including a processor, and a memory connected to the processor, and in which the processor containing a memory protection function, executes a first software program and a second software program monitoring the operation of the first software program, and the second software program retains error information including address information and access-related information; and the method implemented by the by the second software program includes a step for detecting the occurrence of errors in the memory; and a step for prohibiting access to the address of the memory where the error occurred, and monitoring the access state; and a step for executing the failure processing when accessing by the first software program of the address of the memory where the error occurred was detected.
摘要翻译：一种用于包括处理器和连接到处理器的存储器并且其中包含存储器保护功能的处理器的计算机的故障管理方法执行监视第一软件程序的操作的第一软件程序和第二软件程序，以及第二软件程序保留包括地址信息和访问相关信息的错误信息; 并且由第二软件程序实现的方法包括用于检测存储器中的错误的发生的步骤; 以及禁止访问发生错误的存储器的地址并监视访问状态的步骤; 以及当检测到发生错误的存储器的地址访问时执行由第一软件程序访问的故障处理的步骤。

2. 发明申请

US20110197190A1 VIRTUALIZATION METHOD AND VIRTUAL MACHINE 有权
标题翻译：虚拟化方法与虚拟机
公开(公告)号：US20110197190A1
公开(公告)日：2011-08-11
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
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。

3. 发明申请

US20110307889A1 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：US20110307889A1
公开(公告)日：2011-12-15
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 , G06F15/16
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。

4. 发明申请

US20080140877A1 IO ADAPTER AND DATA TRANSFERRING METHOD USING THE SAME 失效
标题翻译：使用它的IO适配器和数据传输方法
公开(公告)号：US20080140877A1
公开(公告)日：2008-06-12
申请号：US11831097
申请日：2007-07-31
申请人： Takashige BABA , Yoshiko YASUDA , Jun OKITSU
发明人： Takashige BABA , Yoshiko YASUDA , Jun OKITSU
IPC分类号： G06F13/28
CPC分类号： G06F9/5011
摘要： An IO adapter for guaranteeing the data transfer bandwidth on each capsule interface when multiple capsule interfaces jointly share the DMA engine of the IO adapter. An IO driver containing a capsule interface information table including bandwidth information and for setting the forming status of a pair of capsule interfaces and, during data transfer subdivides the descriptors for the capsule interfaces into multiple groups for each data buffer size satisfying the preset bandwidth information and, copies one group at each fixed sample time set by the descriptor registration means, into the descriptor ring and performs DMA transfer. To control this copy information, the IO driver contains a ring scheduler information table for managing the number of descriptor entries for the capsule interface cycle time and, a ring scheduler cancel means for renewing the entries in the ring scheduler information table each time one transmission of the descriptor group ends.
摘要翻译：一个IO适配器，用于在多个胶囊接口共同共享IO适配器的DMA引擎时保证每个胶囊接口上的数据传输带宽。一种包含胶带接口信息表的IO驱动器，包括带宽信息和用于设置一对胶囊接口的形成状态，并且在数据传输期间，为满足预设带宽信息的每个数据缓冲器大小将胶囊接口的描述符细分为多个组，以及，将由描述符登记装置设定的每个固定采样时间的一组复制到描述符环中并执行DMA传输。为了控制该复制信息，IO驱动器包含用于管理胶囊接口循环时间的描述符条目数量的环形调度器信息表，以及环形调度器取消装置，用于每次发送环形调度器信息表中的条目，描述符组结束。

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