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1. 发明授权

US07404201B2 Data distribution server 失效
标题翻译：数据分发服务器
公开(公告)号：US07404201B2
公开(公告)日：2008-07-22
申请号：US10778628
申请日：2004-02-12
申请人： Tadashi Takeuchi , Hiroshi Mine , Damien Le Moal , Ikuko Kobayashi
发明人： Tadashi Takeuchi , Hiroshi Mine , Damien Le Moal , Ikuko Kobayashi
IPC分类号： H04N7/173 , G06F15/16
CPC分类号： H04N7/17336 , G06F17/3089 , H04N21/2181 , H04N21/47202 , H04N21/6125 , H04N21/6175
摘要： A copy computer includes a storage device which stores a copy of contents from a distribution computer and a module which creates a copy of updated contents based on a copy request and which sends a copy of contents requested by a search computer to a distribution request computer. The search computer includes a module which searches for a copy computer storing the copy of the contents requested by the distribution request computer, a module which forwards a send request to a specified copy computer, and a module which sends the copy request and the copy contents to a predetermined copy computer when the contents are updated. The copy request gives an instruction to create the copy of the updated contents in the storage device of the copy computer.
摘要翻译：复制计算机包括存储装置，其存储来自分发计算机的内容副本和基于复制请求创建更新内容的副本的模块，并且将搜索计算机请求的内容的副本发送到分发请求计算机。搜索计算机包括一个模块，该模块搜索存储由分发请求计算机请求的内容的副本的副本计算机，将发送请求转发到指定的复制计算机的模块以及发送复制请求和复制内容的模块当内容被更新时，到预定的复印机。复制请求给出了在复制计算机的存储设备中创建更新内容的副本的指令。

2. 发明授权

US08234447B2 Storage control device for storage system provided with storage device coupled to switch network 失效
标题翻译：存储系统的存储控制装置，具有耦合到交换机网络的存储设备
公开(公告)号：US08234447B2
公开(公告)日：2012-07-31
申请号：US12663799
申请日：2009-10-09
申请人： Aritoki Takada , Ken Nomura , Tadashi Takeuchi , Damien Le Moal , Hiroshi Mine
发明人： Aritoki Takada , Ken Nomura , Tadashi Takeuchi , Damien Le Moal , Hiroshi Mine
IPC分类号： G06F12/08 , G06F12/16
CPC分类号： G06F3/0635 , G06F3/0617 , G06F3/067 , G06F11/1092 , G06F11/1662 , G06F11/2005 , G06F11/201 , G06F11/2094
摘要： A plurality of storage devices are coupled with at least two switch of a switch network that is configured by a plurality of switches that transfer a packet that complies with an IP (Internet Protocol). Moreover, a storage control device is coupled with the switch network. The storage control device builds an LU (Logical Unit) that is utilized by a host device based on at least two storage devices that are coupled with different switches.
摘要翻译：多个存储设备与交换机网络的至少两个交换机耦合，交换机网络由传送符合IP（互联网协议）的分组的多个交换机配置。此外，存储控制装置与交换机网络耦合。存储控制设备构建由主机设备基于与不同交换机耦合的至少两个存储设备使用的LU（逻辑单元）。

3. 发明申请

US20080222301A1 Method for data distribution 审中-公开
标题翻译：数据分发方法
公开(公告)号：US20080222301A1
公开(公告)日：2008-09-11
申请号：US12068389
申请日：2008-02-06
申请人： Tadashi Takeuchi , Damien Le Moal , Shinya Kato
发明人： Tadashi Takeuchi , Damien Le Moal , Shinya Kato
IPC分类号： G06F15/16
CPC分类号： H04L65/4084 , H04L29/06 , H04L29/06027 , H04L29/12009 , H04L29/12783 , H04L61/35 , H04L65/605 , H04L65/80 , H04L67/28 , H04L67/288
摘要： Stream data is transmitted from a distribution server to a client without any loss of data. The capacity of a reception buffer to be prepared at the client can be made small and the network bandwidth necessary for data redistribution can be narrowed. A relay server interposed between the distribution server and client buffers stream data in an auxiliary storage device. When the relay server or client detects a loss of stream data, a redistribution request is transmitted to the distribution server or another relay server at the preceding stage.
摘要翻译：流数据从分发服务器发送到客户端，而不会丢失任何数据。可以使在客户端准备的接收缓冲器的容量小，并且可以缩小数据再分配所需的网络带宽。插入在分发服务器和客户端缓冲器之间的中继服务器在辅助存储设备中流数据。当中继服务器或客户端检测到流数据丢失时，在前一阶段向分发服务器或另一中继服务器发送再分发请求。

4. 发明授权

US07349986B2 Method for data distribution 失效
公开(公告)号：US07349986B2
公开(公告)日：2008-03-25
申请号：US11645069
申请日：2006-12-26
申请人： Tadashi Takeuchi , Damien Le Moal , Shinya Kato
发明人： Tadashi Takeuchi , Damien Le Moal , Shinya Kato
IPC分类号： G06F15/16 , G06F3/00
CPC分类号： H04L65/4084 , H04L29/06 , H04L29/06027 , H04L29/12009 , H04L29/12783 , H04L61/35 , H04L65/605 , H04L65/80 , H04L67/28 , H04L67/288
摘要： Stream data is transmitted from a distribution server to a client without any loss of data. The capacity of a reception buffer to be prepared at the client can be made small and the network bandwidth necessary for data redistribution can be narrowed. A relay server interposed between the distribution server and client buffers stream data in an auxiliary storage device. When the relay server or client detects a loss of stream data, a redistribution request is transmitted to the distribution server or another relay server at the preceding stage.

5. 发明授权

US08504780B2 Computer, computer system, and data communication method 有权
标题翻译：计算机，计算机系统和数据通信方法
公开(公告)号：US08504780B2
公开(公告)日：2013-08-06
申请号：US13127071
申请日：2011-04-08
申请人： Hiroshi Mine , Ken Nomura , Damien Le Moal , Tadashi Takeuchi
发明人： Hiroshi Mine , Ken Nomura , Damien Le Moal , Tadashi Takeuchi
IPC分类号： G06F12/00
CPC分类号： G06F9/544 , G06F2213/0038
摘要： A computer includes first and second processors, first and second I/O devices, a shared memory, and an interrupt controller. The first processor issues a control command for causing the first I/O device to read target data from the first apparatus and store the target data in the shared memory. The first I/O device reads the target data from the first apparatus and, transfers the target data to the shared memory, and generates an I/O complete interrupt. The interrupt controller delivers the generated I/O complete interrupt to the second processor. When the second processor receives the I/O complete interrupt, the second processor issues a control command for causing the second I/O device to read the target data from the shared memory and send the target data to the second apparatus. The second I/O device reads the target data from the shared memory and sends the target data to the second apparatus.
摘要翻译：计算机包括第一和第二处理器，第一和第二I / O设备，共享存储器和中断控制器。第一处理器发出用于使第一I / O设备从第一设备读取目标数据并将目标数据存储在共享存储器中的控制命令。第一个I / O设备从第一个装置读取目标数据，并将目标数据传送到共享存储器，并产生一个I / O完成中断。中断控制器将生成的I / O完成中断传递给第二个处理器。当第二处理器接收到I / O完成中断时，第二处理器发出用于使第二I / O设备从共享存储器读取目标数据并将目标数据发送到第二设备的控制命令。第二I / O设备从共享存储器读取目标数据并将目标数据发送到第二设备。

6. 发明授权

US08195859B2 Techniques for managing processor resource for a multi-processor server executing multiple operating systems 有权
标题翻译：用于管理执行多个操作系统的多处理器服务器的处理器资源的技术
公开(公告)号：US08195859B2
公开(公告)日：2012-06-05
申请号：US12308658
申请日：2008-12-03
申请人： Damien Le Moal
发明人： Damien Le Moal
IPC分类号： G06F12/00
CPC分类号： G06F9/5077 , G06F9/5083 , Y02D10/22 , Y02D10/36
摘要： A multiprocessor server system executes a plurality of multiprocessor or single-processor operating systems each using a plurality of storage adapters and a plurality of network adapters. Each operating system maintains load information about all its processors and shares the information with other operating systems. Upon changes in the processor load of the operating systems, processors are dynamically reassigned among operating systems to improve performance if the maximum load of the storage adapters and network adapters of the reassignment target operating system is not already reached. Processor reassignment includes shutting down and restarting dynamically operating systems to allow the reassignment of the processors used by single-processor operating systems. Furthermore, the process scheduler of multi-processor operating systems keeps some processors idle under light processor load conditions in order to allow the immediate reassignment of processors to heavily loaded operating systems.
摘要翻译：多处理器服务器系统执行多个多处理器或单处理器操作系统，每个操作系统使用多个存储适配器和多个网络适配器。每个操作系统维护有关其所有处理器的负载信息，并与其他操作系统共享信息。在操作系统的处理器负载发生变化时，如果尚未达到重新分配目标操作系统的存储适配器和网络适配器的最大负载，处理器将在操作系统之间动态重新分配，以提高性能。处理器重新分配包括关闭和重新启动动态操作系统，以允许重新分配单处理器操作系统使用的处理器。此外，多处理器操作系统的进程调度程序在一些处理器负载条件下使一些处理器处于空闲状态，以便将处理器立即重新分配给负载较重的操作系统。

7. 发明申请

US20110208910A1 Storage Control Device for Storage System Provided with Storage Device Coupled to Switch Network 失效
标题翻译：存储设备的存储控制装置与存储设备耦合到交换机网络
公开(公告)号：US20110208910A1
公开(公告)日：2011-08-25
申请号：US12663799
申请日：2009-10-09
申请人： Aritoki Takada , Ken Nomura , Tadashi Takeuchi , Damien Le Moal , Hiroshi Mine
发明人： Aritoki Takada , Ken Nomura , Tadashi Takeuchi , Damien Le Moal , Hiroshi Mine
IPC分类号： G06F12/00
CPC分类号： G06F3/0635 , G06F3/0617 , G06F3/067 , G06F11/1092 , G06F11/1662 , G06F11/2005 , G06F11/201 , G06F11/2094
摘要： A plurality of storage devices are coupled with at least two switch of a switch network that is configured by a plurality of switches that transfer a packet that complies with an IP (Internet Protocol). Moreover, a storage control device is coupled with the switch network. The storage control device builds an LU (Logical Unit) that is utilized by a host device based on at least two storage devices that are coupled with different switches.
摘要翻译：多个存储设备与交换机网络的至少两个交换机耦合，交换机网络由传送符合IP（互联网协议）的分组的多个交换机配置。此外，存储控制装置与交换机网络耦合。存储控制设备构建由主机设备基于与不同交换机耦合的至少两个存储设备使用的LU（逻辑单元）。

8. 发明授权

US08499112B2 Storage control apparatus 有权
标题翻译：存储控制装置
公开(公告)号：US08499112B2
公开(公告)日：2013-07-30
申请号：US13203830
申请日：2011-08-16
申请人： Hiroshi Mine , Ken Nomura , Damien Le Moal , Tadashi Takeuchi , Masaaki Iwasaki
发明人： Hiroshi Mine , Ken Nomura , Damien Le Moal , Tadashi Takeuchi , Masaaki Iwasaki
IPC分类号： G06F13/24
CPC分类号： G06F9/45533 , G06F9/5077 , G06F11/0712 , G06F11/0724 , G06F11/0793 , G06F11/301 , G06F11/3055
摘要： An aspect of the invention is a storage control apparatus, comprising a plurality of processors, a memory, an I/O device coupled to a storage device, a virtualization module that allocates a first processor to a first guest and a second processor to a second guest from among the plurality of processors, and an interrupt control module that receives an interrupt from the I/O device and transmits the interrupt to any one of the plurality of processors, wherein the virtualization module comprises, a state detection module that detects at least one of a state of the first guest and a state of the first processor, and an interrupt delivery destination control module that switches the interrupt with respect to the first processor to the second processor when at least one of the state of the first guest and the state of the first processor becomes a predetermined state.
摘要翻译：本发明的一个方面是一种存储控制装置，包括多个处理器，存储器，耦合到存储装置的I / O装置，将第一处理器分配给第一客户机和第二处理器的虚拟化模块，多个处理器中的客户端以及从所述I / O设备接收中断并将所述中断发送到所述多个处理器中的任何一个的中断控制模块，其中所述虚拟化模块包括：至少检测到的状态检测模块第一访客的状态和第一处理器的状态之一，以及当第一访客和第二处理器的状态中的至少一个状态中的至少一个时，将中断相对于第一处理器切换到第二处理器的中断传送目的地控制模块第一处理器的状态变为预定状态。

9. 发明申请

US20110191783A1 Techniques for managing processor resource for a multi-processor server executing multiple operating systems 有权
标题翻译：用于管理执行多个操作系统的多处理器服务器的处理器资源的技术
公开(公告)号：US20110191783A1
公开(公告)日：2011-08-04
申请号：US12308658
申请日：2007-12-03
申请人： Damien Le Moal
发明人： Damien Le Moal
IPC分类号： G06F9/46
CPC分类号： G06F9/5077 , G06F9/5083 , Y02D10/22 , Y02D10/36
摘要： A multiprocessor server system executes a plurality of multiprocessor or single-processor operating systems each using a plurality of storage adapters and a plurality of network adapters. Each operating system maintains load information about all its processors and shares the information with other operating systems. Upon changes in the processor load of the operating systems, processors are dynamically reassigned among operating systems to improve performance if the maximum load of the storage adapters and network adapters of the reassignment target operating system is not already reached. Processor reassignment includes shutting down and restarting dynamically operating systems to allow the reassignment of the processors used by single-processor operating systems. Furthermore, the process scheduler of multi-processor operating systems keeps some processors idle under light processor load conditions in order to allow the immediate reassignment of processors to heavily loaded operating systems.
摘要翻译：多处理器服务器系统执行多个多处理器或单处理器操作系统，每个操作系统使用多个存储适配器和多个网络适配器。每个操作系统维护有关其所有处理器的负载信息，并与其他操作系统共享信息。在操作系统的处理器负载发生变化时，如果尚未达到重新分配目标操作系统的存储适配器和网络适配器的最大负载，处理器将在操作系统之间动态重新分配，以提高性能。处理器重新分配包括关闭和重新启动动态操作系统，以允许重新分配单处理器操作系统使用的处理器。此外，多处理器操作系统的进程调度程序在一些处理器负载条件下使一些处理器处于空闲状态，以便将处理器立即重新分配给负载较重的操作系统。

10. 发明授权

US07062608B2 Storage device adapter equipped with integrated cache 有权
标题翻译：存储设备适配器配有集成缓存
公开(公告)号：US07062608B2
公开(公告)日：2006-06-13
申请号：US10783753
申请日：2004-02-20
申请人： Damien Le Moal , Hiroshi Mine
发明人： Damien Le Moal , Hiroshi Mine
IPC分类号： G06F12/00
CPC分类号： G06F12/0888
摘要： When streaming data is sent to a client, server capabilities are restricted by the ability to retrieve data from a storage unit, the data transfer rate drops and processing time increases. A device adapter that connects a host and a storage includes a cache controller, a cache interface that accesses a cache device and a storage interface that accesses the storage. With the cache controller, data retrieved from the storage can be stored in a cache without the awareness of a host computer. The cache controller includes a cache directory that manages storage region allocation of the cache and a monitor that maintains load and performance information of the storage and the cache. The storage and the cache are appropriately used not only depending on the presence of requested data inside the cache but also depending on the present load and performance of the storage.
摘要翻译：当流数据发送到客户端时，服务器功能受到从存储单元检索数据的能力的限制，数据传输速率下降，处理时间增加。连接主机和存储器的设备适配器包括高速缓存控制器，访问高速缓存设备的高速缓存接口和访问存储器的存储接口。使用高速缓存控制器，从存储器检索的数据可以被存储在高速缓存中，而不需要主计算机的意识。高速缓存控制器包括管理高速缓存的存储区域分配的高速缓存目录和维护存储器和高速缓存的负载和性能信息的监视器。存储和高速缓存不仅取决于高速缓存中所请求的数据的存在而且还取决于当前的存储负载和性能而适当地使用。

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