公开(公告)号：US09152645B2

公开(公告)日：2015-10-06

申请号：US13258863

申请日：2010-03-25

申请人： Yasuo Itabashi ,  Kinichi Sugimoto ,  Yoshiaki Sakae ,  Masumi Ichien

发明人： Yasuo Itabashi ,  Kinichi Sugimoto ,  Yoshiaki Sakae ,  Masumi Ichien

IPC分类号： G06F15/16 ,  G06F17/30 ,  H04L29/08 ,  G06F3/06

CPC分类号： G06F17/30194 ,  G06F3/067 ,  H04L67/1097

摘要： A distributed object management system includes: a completion information management portion which stores a relay state of the object server and which manages information of the object which should be transmitted again when the transmission to the object server is resumed; and a relay control portion which requests other object server to temporally exclude the object server that has transmitted the suspension request from a copying operation of the object and which, if the resume request is received from the object server that has transmitted the suspension request, requests said other object server to include the object server that has transmitted the resume request in the copying operation of the object again.

摘要翻译： 分布式对象管理系统包括：完成信息管理部分，其存储对象服务器的中继状态，并且当传送到对象服务器时再次管理应当再发送的对象的信息; 以及中继控制部分，其请求其他对象服务器从所述对象的复制操作中暂时排除已经发送所述暂停请求的对象服务器，并且如果从已经发送所述暂停请求的所述对象服务器接收到所述恢复请求，则请求 所述其他对象服务器再次包括在所述对象的复制操作中发送了恢复请求的对象服务器。

公开(公告)号：US08903977B2

公开(公告)日：2014-12-02

申请号：US13392079

申请日：2010-08-06

申请人： Yoshiaki Sakae ,  Kinichi Sugimoto ,  Toshiya Okabe ,  Yasuo Itabashi ,  Takayuki Shizuno ,  Masumi Ichien

发明人： Yoshiaki Sakae ,  Kinichi Sugimoto ,  Toshiya Okabe ,  Yasuo Itabashi ,  Takayuki Shizuno ,  Masumi Ichien

IPC分类号： G06F15/173 ,  G06F15/16 ,  H04N21/218

CPC分类号： H04N21/21815

摘要： Provided is a data supply apparatus including a transmission device that sends data to another data supply apparatus; a reception device that receives data from another data supply apparatus; a data storing device that stores data in a storage device; and a data storage determination device that determines whether or not the received data should be stored in the storage device, based on a predetermined supply probability. In a typical example, the reception device receives the data to which supply probability information which indicates the supply probability has been appended; and the data storage determination device determines whether or not the received data should be stored in the storage device, based on the supply probability indicated by the supply probability information.

摘要翻译： 提供了一种数据提供装置，包括：向另一数据提供装置发送数据的发送装置; 从另一个数据提供装置接收数据的接收装置; 数据存储装置，其将数据存储在存储装置中; 以及数据存储确定装置，其基于预定的供给概率来确定接收到的数据是否应该存储在存储装置中。 在典型的例子中，接收装置接收附加了表示供给概率的供给概率信息的数据， 并且数据存储确定装置基于由供应概率信息指示的供应概率来确定接收到的数据是否应该存储在存储装置中。

公开(公告)号：US20140129863A1

公开(公告)日：2014-05-08

申请号：US14127194

申请日：2012-06-07

申请人： Masumi Ichien ,  Masaki Kan ,  Dai Kobayashi ,  Yoshiaki Sakae ,  Yasuo Itabashi ,  Takashi Torii

发明人： Masumi Ichien ,  Masaki Kan ,  Dai Kobayashi ,  Yoshiaki Sakae ,  Yasuo Itabashi ,  Takashi Torii

IPC分类号： G06F1/32 ,  G06F9/50

CPC分类号： G06F1/3209 ,  G06F1/3234 ,  G06F1/3287 ,  G06F1/329 ,  G06F9/50 ,  Y02D10/171 ,  Y02D10/24

摘要： To increase the reliability of power supply control of a server group and reduce the power consumption of the server group. A server includes a power supply stop control unit which stops a power supply of a predetermined processing unit upon receiving a power supply stop instruction signal instructing to stop the power supply, a power supply start-up control unit which intermittently starts up the power supply of the predetermined processing unit when the power supply stop control unit stops the power supply of the predetermined processing unit, a power supply start-up determination unit which determines whether a processing load of other servers which are executing their processes among a plurality of other servers is higher than an upper limit load determined in advance as a load required to be processed by servers the number of which is greater than or equal to the number of the other servers which are executing their processes when the power supply start-up control unit starts up the power supply of the predetermined processing unit, and a process control unit which controls process execution for the predetermined processing unit when the processing load of the other servers which are executing their processes is determined to be higher than the upper limit load.

摘要翻译： 提高服务器组电源控制的可靠性，降低服务器组的功耗。 服务器包括电源停止控制单元，其在接收到指示停止电源的电源停止指令信号时停止预定处理单元的电源;电源启动控制单元，其间歇地启动电源 所述预定处理单元在所述电源停止控制单元停止所述预定处理单元的电力供给时，电源启动判定单元，其判定在所述多个其他服务器中执行其处理的其他服务器的处理负荷是否为 高于预先确定为需要由服务器处理的负载的上限负载，其数量大于或等于当电源启动控制单元启动时正在执行其处理的其他服务器的数量 预定处理单元的电源，以及控制处理单元的处理执行的处理控制单元 当执行其处理的其他服务器的处理负载被确定为高于上限负载时，确定处理单元。

公开(公告)号：US20090063508A1

公开(公告)日：2009-03-05

申请号：US12197705

申请日：2008-08-25

申请人： Junichi YAMATO ,  Yoshiaki SAKAE

发明人： Junichi YAMATO ,  Yoshiaki SAKAE

IPC分类号： G06F17/30

CPC分类号： G06F16/13 ,  G06F16/14

摘要： A storage including an access processor configured to access data according to an access request specifying a file or a directory as an object of processing according to a content of a file handle cache held in a source of the request, further includes an access capability assigning unit configured to assign, when a file or a directory is made, an access capability serving as an identifier for uniquely identifying the file or the directory, and store the assigned access capability paired with a file handle for the file or the directory as metadata for the file or the directory and an access capability decision unit configured to decide, for the access request received by the access processor, whether the file handle specified as the object of processing of the access request is valid or invalid, based on a combination of the file handle and the access capability, wherein the access processor returns the access capability along with the file handle paired with the access capability according to a file handle acquisition request.

摘要翻译： 一种存储器，包括：接入处理器，被配置为根据访问请求访问数据，所述访问请求根据所述请求的源中保存的文件句柄缓存的内容指定文件或目录作为处理对象，还包括访问能力分配单元 被配置为当创建文件或目录时分配用作唯一标识文件或目录的标识符的访问能力，并将与文件或目录的文件句柄配对的所分配的访问能力存储为用于 文件或目录以及访问能力判定单元，其被配置为基于访问处理器接收到的访问请求，基于文件的组合来确定被指定为访问请求的处理对象的文件句柄是有效还是无效 处理和访问能力，其中访问处理器返回访问能力以及与访问能力acco配对的文件句柄 转到文件句柄获取请求。

公开(公告)号：US09317098B2

公开(公告)日：2016-04-19

申请号：US14127194

申请日：2012-06-07

申请人： Masumi Ichien ,  Masaki Kan ,  Dai Kobayashi ,  Yoshiaki Sakae ,  Yasuo Itabashi ,  Takashi Torii

发明人： Masumi Ichien ,  Masaki Kan ,  Dai Kobayashi ,  Yoshiaki Sakae ,  Yasuo Itabashi ,  Takashi Torii

IPC分类号： G06F1/32 ,  G06F9/50

CPC分类号： G06F1/3209 ,  G06F1/3234 ,  G06F1/3287 ,  G06F1/329 ,  G06F9/50 ,  Y02D10/171 ,  Y02D10/24

摘要： To increase the reliability of power supply control of a server group and reduce the power consumption of the server group. A server includes a power supply stop control unit which stops a power supply of a predetermined processing unit upon receiving a power supply stop instruction signal instructing to stop the power supply, a power supply start-up control unit which intermittently starts up the power supply of the predetermined processing unit when the power supply stop control unit stops the power supply of the predetermined processing unit, a power supply start-up determination unit which determines whether a processing load of other servers which are executing their processes among a plurality of other servers is higher than an upper limit load determined in advance as a load required to be processed by servers the number of which is greater than or equal to the number of the other servers which are executing their processes when the power supply start-up control unit starts up the power supply of the predetermined processing unit, and a process control unit which controls process execution for the predetermined processing unit when the processing load of the other servers which are executing their processes is determined to be higher than the upper limit load.

摘要翻译： 提高服务器组电源控制的可靠性，降低服务器组的功耗。 服务器包括电源停止控制单元，其在接收到指示停止电源的电源停止指令信号时停止预定处理单元的电源;电源启动控制单元，其间歇地启动电源 所述预定处理单元在所述电源停止控制单元停止所述预定处理单元的电力供给时，电源启动判定单元，其判定在所述多个其他服务器中执行其处理的其他服务器的处理负荷是否为 高于预先确定为需要由服务器处理的负载的上限负载，其数量大于或等于当电源启动控制单元启动时正在执行其处理的其他服务器的数量 预定处理单元的电源，以及控制处理单元的处理执行的处理控制单元 当执行其处理的其他服务器的处理负载被确定为高于上限负载时，确定处理单元。

公开(公告)号：US20090138532A1

公开(公告)日：2009-05-28

申请号：US12274871

申请日：2008-11-20

申请人： Junichi YAMATO ,  Kousuke Nogami ,  Yoshiaki Sakae

发明人： Junichi YAMATO ,  Kousuke Nogami ,  Yoshiaki Sakae

IPC分类号： G06F12/02 ,  G06F12/16

CPC分类号： G06F3/0659 ,  G06F3/061 ,  G06F3/0635 ,  G06F3/0637 ,  G06F3/067 ,  G06F11/1076 ,  G06F16/13 ,  G06F2206/1012

摘要： A distributed storage system including a plurality of storage units connected to a host through a network includes a file allocating member configured to allocate a file to a storage unit which a multicast message from the host reaches, a file name managing member configured to manage a file name of the file allocated to the storage unit, and a responding member configured to respond to an access request, sent in the multicast message, from the host designating the file name, and indicating one of the storage units as a destination of the request, which holds the file.

摘要翻译： 包括通过网络连接到主机的多个存储单元的分布式存储系统包括文件分配构件，被配置为将文件分配给来自主机到达的多播消息的存储单元，被配置为管理文件的文件名管理构件 分配给存储单元的文件的名称，以及被配置为响应于在多播消息中发送的访问请求的响应成员，从指定文件名的主机，以及指示存储单元之一作为请求的目的地， 它保存该文件。

公开(公告)号：US20120016969A1

公开(公告)日：2012-01-19

申请号：US13258863

申请日：2010-03-25

申请人： Yasuo Itabashi ,  Kinichi Sugimoto ,  Yoshiaki Sakae ,  Masumi Ichien

发明人： Yasuo Itabashi ,  Kinichi Sugimoto ,  Yoshiaki Sakae ,  Masumi Ichien

IPC分类号： G06F15/16

CPC分类号： G06F17/30194 ,  G06F3/067 ,  H04L67/1097

摘要： A distributed object management system includes: a completion information management portion which stores a relay state of the object server and which manages information of the object which should be transmitted again when the transmission to the object server is resumed; and a relay control portion which requests other object server to temporally exclude the object server that has transmitted the suspension request from a copying operation of the object and which, if the resume request is received from the object server that has transmitted the suspension request, requests said other object server to include the object server that has transmitted the resume request in the copying operation of the object again.

摘要翻译： 分布式对象管理系统包括：完成信息管理部分，其存储对象服务器的中继状态，并且当传送到对象服务器时再次管理应当再发送的对象的信息; 以及中继控制部分，其请求其他对象服务器从所述对象的复制操作中暂时排除已经发送所述暂停请求的对象服务器，并且如果从已经发送所述暂停请求的对象服务器接收到所述恢复请求，则请求 所述其他对象服务器再次包括在所述对象的复制操作中发送了恢复请求的对象服务器。

公开(公告)号：US20110270900A1

公开(公告)日：2011-11-03

申请号：US13143410

申请日：2009-12-25

申请人： Yoshiaki Sakae ,  Kinichi Sugimoto ,  Yasuo Itabashi ,  Masumi Ichien

发明人： Yoshiaki Sakae ,  Kinichi Sugimoto ,  Yasuo Itabashi ,  Masumi Ichien

IPC分类号： G06F17/30

CPC分类号： G06F16/134

摘要： In a distributed file system, the load of a meta server, and communications traffic between a client and the meta server is reduced. Specifically, each of a plurality of clients is provided with an object position calculating section and an arrangement algorithm storage section, and acquires the meta data from the meta server, and determines the objects and the storage positions of the objects (e.g. the object server IDs) through calculation on the side of the client by using an arrangement algorithm ID, the arrangement parameter corresponding to the file which is contained in the meta data.

摘要翻译： 在分布式文件系统中，减少了元服务器的负载以及客户端与元服务器之间的通信流量。 具体地，多个客户端中的每一个都设置有对象位置计算部分和布置算法存储部分，并且从元服务器获取元数据，并且确定对象的对象和存储位置（例如，对象服务器ID ）通过使用安排算法ID在客户端侧进行计算，该配置算法ID与元数据中包含的该文件相对应的排列参数。

公开(公告)号：US08775746B2

公开(公告)日：2014-07-08

申请号：US13254339

申请日：2010-03-03

申请人： Masaki Kan ,  Yoshiaki Sakae ,  Michitaro Miyata ,  Yasuo Itabashi ,  Dai Kobayashi ,  Takashi Torii

发明人： Masaki Kan ,  Yoshiaki Sakae ,  Michitaro Miyata ,  Yasuo Itabashi ,  Dai Kobayashi ,  Takashi Torii

IPC分类号： G06F12/00

CPC分类号： G06F17/30091 ,  G06F17/30082 ,  G06F17/30306

摘要： A system includes a processing history recording means that records history information of information processing performed by an information processing means on data, a plurality of information storing means that store information in mutually different information storage formats, and an information storage format control means that controls to changes an information storage format of data, on the basis of a history of information processing performed on the data.

摘要翻译： 系统包括处理历史记录装置，其记录由信息处理装置对数据执行的信息处理的历史信息，多个信息存储装置，用于存储彼此不同的信息存储格式的信息;以及信息存储格式控制装置， 基于对数据执行的信息处理的历史来改变数据的信息存储格式。

公开(公告)号：US20120158939A1

公开(公告)日：2012-06-21

申请号：US13392079

申请日：2010-08-06

申请人： Yoshiaki Sakae ,  Kinichi Sugimoto ,  Toshiya Okabe ,  Yasuo Itabashi

发明人： Yoshiaki Sakae ,  Kinichi Sugimoto ,  Toshiya Okabe ,  Yasuo Itabashi

IPC分类号： G06F15/173

CPC分类号： H04N21/21815

摘要： Provided is a data supply apparatus including a transmission device that sends data to another data supply apparatus; a reception device that receives data from another data supply apparatus; a data storing device that stores data in a storage device; and a data storage determination device that determines whether or not the received data should be stored in the storage device, based on a predetermined supply probability. In a typical example, the reception device receives the data to which supply probability information which indicates the supply probability has been appended; and the data storage determination device determines whether or not the received data should be stored in the storage device, based on the supply probability indicated by the supply probability information.

摘要翻译： 提供了一种数据提供装置，包括：向另一数据提供装置发送数据的发送装置; 从另一个数据提供装置接收数据的接收装置; 数据存储装置，其将数据存储在存储装置中; 以及数据存储确定装置，其基于预定的供给概率来确定接收到的数据是否应该存储在存储装置中。 在典型的例子中，接收装置接收附加了表示供给概率的供给概率信息的数据， 并且数据存储确定装置基于由供应概率信息指示的供应概率来确定接收到的数据是否应该存储在存储装置中。