METHOD FOR DETERMINING DEFINITE CLOCK AND NODE APPARATUS
    1.
    发明申请
    METHOD FOR DETERMINING DEFINITE CLOCK AND NODE APPARATUS 有权
    用于确定定义时钟和节点设备的方法

    公开(公告)号:US20110184698A1

    公开(公告)日:2011-07-28

    申请号:US13015931

    申请日:2011-01-28

    IPC分类号: G06F19/00

    CPC分类号: G06F17/30008

    摘要: A clock determination method executed by a first one of apparatuses included in a system includes receiving a list including first definite clock values of respective apparatuses, the list being circulated among the apparatuses; determining the first clock value of the first apparatus at a point in time based on a smallest of logical clock values regarding corresponding commands on which processing is not completed, the commands being included in commands received by the first apparatus and the logical clock values being obtained at a time of receiving the corresponding commands and being stored, and updating the first clock value, the updated first clock value being included in the list, by using the determined first clock value; specifying, as a second clock value for the system, a smallest of the first clock values included in the updated list; and transmitting the updated list to a second one of the apparatuses.

    摘要翻译: 包括在系统中的第一装置执行的时钟确定方法包括接收包括各装置的第一确定时钟值的列表,所述列表在所述装置之间循环; 基于关于没有完成处理的相应命令的最小逻辑时钟值来确定第一装置的第一时钟值,所述命令被包括在由第一装置接收的命令中并且获得逻辑时钟值 在接收相应的命令并存储时,通过使用确定的第一时钟值来更新第一时钟值,更新的第一时钟值包括在列表中; 将所述更新列表中包括的所述第一时钟值中的最小值指定为所述系统的第二时钟值; 以及将所述更新的列表发送到所述设备中的第二个。

    Method for determining definite clock and node apparatus
    2.
    发明授权
    Method for determining definite clock and node apparatus 有权
    确定时钟和节点设备的方法

    公开(公告)号:US08437983B2

    公开(公告)日:2013-05-07

    申请号:US13015931

    申请日:2011-01-28

    IPC分类号: G06F15/00

    CPC分类号: G06F17/30008

    摘要: A clock determination method executed by a first one of apparatuses included in a system includes receiving a list including first definite clock values of respective apparatuses, the list being circulated among the apparatuses; determining the first clock value of the first apparatus at a point in time based on a smallest of logical clock values regarding corresponding commands on which processing is not completed, the commands being included in commands received by the first apparatus and the logical clock values being obtained at a time of receiving the corresponding commands and being stored, and updating the first clock value, the updated first clock value being included in the list, by using the determined first clock value; specifying, as a second clock value for the system, a smallest of the first clock values included in the updated list; and transmitting the updated list to a second one of the apparatuses.

    摘要翻译: 包括在系统中的第一装置执行的时钟确定方法包括接收包括各装置的第一确定时钟值的列表,所述列表在所述装置之间循环; 基于关于没有完成处理的相应命令的最小逻辑时钟值来确定第一装置的第一时钟值,所述命令被包括在由第一装置接收的命令中并且获得逻辑时钟值 在接收相应的命令并存储时,通过使用确定的第一时钟值来更新第一时钟值,更新的第一时钟值包括在列表中; 将所述更新列表中包括的所述第一时钟值中的最小值指定为所述系统的第二时钟值; 以及将所述更新的列表发送到所述设备中的第二个。

    Information processing system and information processing method
    3.
    发明申请
    Information processing system and information processing method 审中-公开
    信息处理系统和信息处理方法

    公开(公告)号:US20110271084A1

    公开(公告)日:2011-11-03

    申请号:US13064459

    申请日:2011-03-25

    IPC分类号: G06F9/30

    CPC分类号: G06F9/466

    摘要: A disclosed information processing system includes a receiving node and a storing node, the receiving node includes an order information adding unit that adds first order information to operation instructions included in an operation instruction sequence, the first order information indicating an order among the operation instruction sequences and an operation instruction transmission unit that transmits the one or more operation instructions to the storing node, the storing node includes an operation instruction execution unit that executes the operation instructions. Further, upon a receipt of a second operation instruction having the first order information indicating that the second operation instruction is earlier than the one or more first operation instructions, which was already executed, in the first order relationship, the storing node re-executes the first operation instruction after the second operation instruction is executed.

    摘要翻译: 所公开的信息处理系统包括接收节点和存储节点,所述接收节点包括向包括在操作指令序列中的操作指令添加一级信息的订单信息添加单元,所述第一订单信息指示所述操作指令序列之间的顺序 以及操作指令发送单元,其将所述一个或多个操作指令发送到所述存储节点,所述存储节点包括执行所述操作指令的操作指令执行单元。 此外,存储节点在接收到具有指示第二操作指令比已经执行的一个或多个第一操作指令的第一命令信息的第一操作指令时,以第一顺序关系,存储节点重新执行 执行第二操作指令之后的第一操作指令。

    Information processing method and information processing apparatus
    4.
    发明授权
    Information processing method and information processing apparatus 有权
    信息处理方法和信息处理装置

    公开(公告)号:US08429136B2

    公开(公告)日:2013-04-23

    申请号:US13117895

    申请日:2011-05-27

    IPC分类号: G06F17/30

    摘要: A first node apparatus included in a distributed data store acquires first operation information and a first timestamp corresponding to target data. The first operation information specifies a first operation to be executed on the target data. The first timestamp indicates a first receipt time of the first operation information. The first node apparatus determines whether the first receipt time is earlier than some of second receipt times on the basis of second timestamps and the acquired first timestamp. The second timestamp indicates the second receipt time of second operation information. The second operation information specifies a second operation executed on the target data. The first node apparatus re-executes the second operations together with the first operation on the target data in the order of the receipt time when it is determined that the first receipt time is earlier than some of the second receipt times.

    摘要翻译: 包括在分布式数据存储器中的第一节点装置获取与目标数据相对应的第一操作信息和第一时间戳。 第一操作信息指定要对目标数据执行的第一操作。 第一时间戳表示第一操作信息的第一接收时间。 第一节点设备基于第二时间戳和所获取的第一时间戳来确定第一接收时间是否早于一些第二接收时间。 第二时间戳表示第二操作信息的第二接收时间。 第二操作信息指定对目标数据执行的第二操作。 当确定第一接收时间早于第二接收时间中的某些时,第一节点装置以接收时间的顺序,对目标数据上的第一操作再次执行第二操作。

    COMPUTER-READABLE MEDIUM STORING DATA SHARING PROGRAM, DATA SHARING METHOD, AND DATA SHARING PROCESSOR
    5.
    发明申请
    COMPUTER-READABLE MEDIUM STORING DATA SHARING PROGRAM, DATA SHARING METHOD, AND DATA SHARING PROCESSOR 有权
    计算机可读介质存储数据共享程序,数据共享方法和数据共享处理器

    公开(公告)号:US20100125550A1

    公开(公告)日:2010-05-20

    申请号:US12613086

    申请日:2009-11-05

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30575

    摘要: Each of plurality of nodes connected to each other via a network includes a local instance processor and a user application processor. The local instance processor executes a data sharing method for accessing shared data. The data sharing method includes: storing a value of first shared data with a function identifier of an update function upon receiving a registration request, wherein the update function is commutative and idempotent; updating the stored value of the first shared data to a first update value in accordance with an execution result of the update function upon receiving an update request; returning a completion message upon updating the stored value of the first shared data stored in the first node; and transmitting a first reflection request to a second node upon updating the stored value of the first shared data stored in the first node.

    摘要翻译: 经由网络彼此连接的多个节点中的每一个节点包括本地实例处理器和用户应用处理器。 本地实例处理器执行用于访问共享数据的数据共享方法。 数据共享方法包括:在接收到注册请求时,存储具有更新功能的功能标识符的第一共享数据的值,其中所述更新功能是交换和幂等的; 在接收到更新请求时,根据更新功能的执行结果将第一共享数据的存储值更新为第一更新值; 在更新存储在第一节点中的第一共享数据的存储值时返回完成消息; 以及在更新存储在第一节点中的第一共享数据的存储值时,将第一反射请求发送到第二节点。

    Computer-readable medium storing data sharing program, data sharing method, and data sharing processor
    6.
    发明授权
    Computer-readable medium storing data sharing program, data sharing method, and data sharing processor 有权
    存储数据共享程序,数据共享方法和数据共享处理器的计算机可读介质

    公开(公告)号:US09026556B2

    公开(公告)日:2015-05-05

    申请号:US12613086

    申请日:2009-11-05

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30575

    摘要: Each of plurality of nodes connected to each other via a network includes a local instance processor and a user application processor. The local instance processor executes a data sharing method for accessing shared data. The data sharing method includes: storing a value of first shared data with a function identifier of an update function upon receiving a registration request, wherein the update function is commutative and idempotent; updating the stored value of the first shared data to a first update value in accordance with an execution result of the update function upon receiving an update request; returning a completion message upon updating the stored value of the first shared data stored in the first node; and transmitting a first reflection request to a second node upon updating the stored value of the first shared data stored in the first node.

    摘要翻译: 经由网络彼此连接的多个节点中的每一个节点包括本地实例处理器和用户应用处理器。 本地实例处理器执行用于访问共享数据的数据共享方法。 数据共享方法包括:在接收到注册请求时,存储具有更新功能的功能标识符的第一共享数据的值,其中所述更新功能是交换和幂等的; 在接收到更新请求时,根据更新功能的执行结果将第一共享数据的存储值更新为第一更新值; 在更新存储在第一节点中的第一共享数据的存储值时返回完成消息; 以及在更新存储在第一节点中的第一共享数据的存储值时,将第一反射请求发送到第二节点。

    Method, apparatus and recording medium for migrating a virtual machine
    7.
    发明授权
    Method, apparatus and recording medium for migrating a virtual machine 有权
    用于迁移虚拟机的方法,装置和记录介质

    公开(公告)号:US08468230B2

    公开(公告)日:2013-06-18

    申请号:US12248726

    申请日:2008-10-09

    申请人: Miho Murata

    发明人: Miho Murata

    IPC分类号: G06F15/16 G06F12/00

    摘要: In one embodiment, a method for migrating a virtual machine (VM) under operation from one server to another server among a plurality of servers is provided. The method includes providing a schema defined beforehand by an operator, an Application-dependent policy using the schema, and an total optimization policy to optimize the system totally, receiving periodically a status information for the application on the VM and a static or dynamic information for the server and the VM from each server, judging whether there is any VM to migrate to another server by referring to the application-dependent policy and the total optimization policy, based on the status information of the application and the static or dynamic information of the VM, and determining a migration destination of the VM matched with the migration condition.

    摘要翻译: 在一个实施例中,提供了一种用于在多个服务器之间将运行中的虚拟机(VM)从一个服务器迁移到另一个服务器的方法。 该方法包括提供由运营商预先定义的模式,使用该模式的依赖于应用的策略,以及完全优化系统的总体优化策略,周期性地接收VM上的应用的状态信息,以及静态或动态信息 来自每个服务器的服务器和VM,根据应用程序的状态信息和静态或动态信息判断是否有任何VM通过参考依赖于应用程序的策略和总体优化策略迁移到另一个服务器 VM,并确定与迁移条件匹配的VM的迁移目的地。

    Method and apparatus for editing metadata, and computer product
    8.
    发明申请
    Method and apparatus for editing metadata, and computer product 审中-公开
    用于编辑元数据的方法和装置,以及计算机产品

    公开(公告)号:US20060004815A1

    公开(公告)日:2006-01-05

    申请号:US10997042

    申请日:2004-11-24

    IPC分类号: G06F17/00

    CPC分类号: G06F16/86 G06F16/25

    摘要: A method for editing metadata that is used for integration of data in a database-integration reference apparatus that refers to data distributed in a plurality of databases virtually as data in a single integrated database includes displaying a schema of the databases, the schema being formed with a plurality of elements; editing the metadata based on an element that is selected by a creator of the metadata from among the elements in the schema, where the element is arranged in a tree structure; and transmitting the metadata edited to the database-integration reference apparatus.

    摘要翻译: 用于编辑用于将数据集成在数据库集成参考装置中的元数据的方法,所述数据库集成参考装置将虚拟地分布在多个数据库中的数据虚拟地作为单个集成数据库中的数据包括显示数据库的模式,所述模式由 多个要素; 基于由元数据的创建者从模式中的元素中选择的元素来编辑元数据,其中元素以树结构排列; 以及将所编辑的元数据发送到数据库集成参考装置。

    Method and apparatus for determining resource node, method of controlling resource node, resource node, and computer product
    9.
    发明申请
    Method and apparatus for determining resource node, method of controlling resource node, resource node, and computer product 失效
    用于确定资源节点的方法和装置,控制资源节点的方法,资源节点和计算机产品

    公开(公告)号:US20080069117A1

    公开(公告)日:2008-03-20

    申请号:US11706220

    申请日:2007-02-15

    申请人: Miho Murata

    发明人: Miho Murata

    IPC分类号: H04L12/56

    摘要: By transmitting information on a condition enabling execution of one service to a resource broker that manages an assignment state of a resource node used among services, a resource node enabling execution of one service out of resource nodes used among services is specified. And by receiving information on use state of the resource node out of the specified resource nodes and based on the information on the received use state, a resource node used for one service out of specified resource nodes is determined.

    摘要翻译: 通过将能够执行一个服务的条件的信息发送给管理服务之间使用的资源节点的分配状态的资源代理,能够指定从服务之间使用的资源节点执行一个服务的资源节点。 并且通过从指定的资源节点接收资源节点的使用状态信息,并且基于关于接收到的使用状态的信息,确定用于特定资源节点中的一个服务的资源节点。

    Computer-readable recording medium storing data processing program, server apparatus, and data processing method
    10.
    发明授权
    Computer-readable recording medium storing data processing program, server apparatus, and data processing method 有权
    存储数据处理程序,服务器装置和数据处理方法的计算机可读记录介质

    公开(公告)号:US08577838B2

    公开(公告)日:2013-11-05

    申请号:US12547805

    申请日:2009-08-26

    申请人: Miho Murata

    发明人: Miho Murata

    IPC分类号: G06F17/30

    CPC分类号: G06F9/505 G06F17/30575

    摘要: A computer-readable recording medium storing a data processing program that causes a computer of a group of mutually communicable computers to execute, an acquisition procedure configured, when a processing request for an arbitrary data is inputted, to acquire the number of replicas set in the arbitrary data, a selection procedure configured to select computers, which serve as arrangement destinations of the arbitrary data and are as many as the number of replicas, from the computers of the computer group by using a predetermined algorithm, a transmission procedure of the number of replicas, configured to transmit the number of replicas of the arbitrary data, which number is acquired by the acquisition procedure, to all the computers of the computer group, and a processing request transmission procedure configured to transmit the processing request to each the computers that are selected by the selection procedure and as many as the number of replicas.

    摘要翻译: 一种计算机可读记录介质,其存储使一组可相互通信的计算机的计算机执行的数据处理程序,当输入任意数据的处理请求时配置的获取过程,以获取在 任意数据,通过使用预定算法,从计算机组的计算机中配置为选择用作任意数据的布置目的地并且与副本数量一样多的计算机的选择过程,数量的传输过程 复制品,被配置为将通过获取过程获取的任意数据的副本的数量发送到计算机组的所有计算机;以及处理请求发送过程,被配置为将处理请求发送到每个计算机, 由选择过程选择,并且与复制品的数量一样多。