专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110184698A1 METHOD FOR DETERMINING DEFINITE CLOCK AND NODE APPARATUS 有权
标题翻译：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
申请人： Hiromichi Kobashi , Yuichi Tsuchimoto , Miho Murata , Nobutaka Imamura , Toshiaki Saeki , Yasuo Yamane , Hiroki Moue
发明人： Hiromichi Kobashi , Yuichi Tsuchimoto , Miho Murata , Nobutaka Imamura , Toshiaki Saeki , Yasuo Yamane , Hiroki Moue
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。

2. 发明授权

US08437983B2 Method for determining definite clock and node apparatus 有权
标题翻译：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
申请人： Hiromichi Kobashi , Yuichi Tsuchimoto , Miho Murata , Nobutaka Imamura , Toshiaki Saeki , Yasuo Yamane , Hiroki Moue
发明人： Hiromichi Kobashi , Yuichi Tsuchimoto , Miho Murata , Nobutaka Imamura , Toshiaki Saeki , Yasuo Yamane , Hiroki Moue
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。

3. 发明申请

US20110271084A1 Information processing system and information processing method 审中-公开
标题翻译：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
申请人： Hiroki Moue , Nobutaka Imamura , Hiromichi Kobashi , Yuichi Tsuchimoto , Miho Murata , Toshiaki Saeki , Yasuo Yamane
发明人： Hiroki Moue , Nobutaka Imamura , Hiromichi Kobashi , Yuichi Tsuchimoto , Miho Murata , Toshiaki Saeki , Yasuo Yamane
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。

4. 发明授权

US08429136B2 Information processing method and information processing apparatus 有权
标题翻译：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
申请人： Toshiaki Saeki , Yuichi Tsuchimoto , Hiromichi Kobashi , Miho Murata , Nobutaka Imamura , Yasuo Yamane , Hiroki Moue
发明人： Toshiaki Saeki , Yuichi Tsuchimoto , Hiromichi Kobashi , Miho Murata , Nobutaka Imamura , Yasuo Yamane , Hiroki Moue
IPC分类号： G06F17/30
CPC分类号： G06F11/1415 , G06F9/4881 , G06F11/0757 , G06F11/2094 , G06F11/2097 , G06F2201/82 , G06F2201/835 , G06F2209/484
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式