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1. 发明申请

US20080059715A1 Computer system and control method for controlling processor 有权
标题翻译：用于控制处理器的计算机系统和控制方法
公开(公告)号：US20080059715A1
公开(公告)日：2008-03-06
申请号：US11705410
申请日：2007-02-13
申请人： Aki Tomita , Naonobu Sukegawa
发明人： Aki Tomita , Naonobu Sukegawa
IPC分类号： G06F12/08
CPC分类号： G06F12/0862 , G06F2212/6028
摘要： A processor reads a program including a prefetch command and a load command and data from a main memory, and executes the program. The processor includes: a processor core that executes the program; a L2 cache that stores data on the main memory for each predetermined unit of data storage; and a prefetch unit that pre-reads the data into the L2 cache from the main memory on the basis of a request for prefetch from the processor core. The prefetch unit includes: a L2 cache management table including an area in which a storage state is held for each position in the unit of data storage of the L2 cache and an area in which a request for prefetch is reserved; and a prefetch control unit that instructs, the L2 cache to perform the request for prefetch reserved or the request for prefetch from the processor core.
摘要翻译：处理器从主存储器读取包括预取命令和加载命令以及数据的程序，并执行该程序。处理器包括：执行程序的处理器核心; L2缓存，用于在每个预定的数据存储单元上存储主存储器上的数据; 以及预取单元，其基于来自处理器核的预取请求，从主存储器预读取数据到L2高速缓存中。预取单元包括：L2高速缓存管理表，其包括以L2缓存的数据存储为单位的每个位置保持存储状态的区域以及保留预取请求的区域; 以及预取控制单元，其指示L2高速缓存从所述处理器核心执行预取请求或预取请求。

2. 发明授权

US07895399B2 Computer system and control method for controlling processor execution of a prefetech command 有权
标题翻译：用于控制预取命令的处理器执行的计算机系统和控制方法
公开(公告)号：US07895399B2
公开(公告)日：2011-02-22
申请号：US11705410
申请日：2007-02-13
申请人： Aki Tomita , Naonobu Sukegawa
发明人： Aki Tomita , Naonobu Sukegawa
IPC分类号： G06F12/00
CPC分类号： G06F12/0862 , G06F2212/6028
摘要： A processor reads a program including a prefetch command and a load command and data from a main memory, and executes the program. The processor includes: a processor core that executes the program; a L2 cache that stores data on the main memory for each predetermined unit of data storage; and a prefetch unit that pre-reads the data into the L2 cache from the main memory on the basis of a request for prefetch from the processor core. The prefetch unit includes: a L2 cache management table including an area in which a storage state is held for each position in the unit of data storage of the L2 cache and an area in which a request for prefetch is reserved; and a prefetch control unit that instructs, the L2 cache to perform the request for prefetch reserved or the request for prefetch from the processor core.
摘要翻译：处理器从主存储器读取包括预取命令和加载命令以及数据的程序，并执行该程序。处理器包括：执行程序的处理器核心; L2缓存，用于在每个预定的数据存储单元上存储主存储器上的数据; 以及预取单元，其基于来自处理器核的预取请求，从主存储器预读取数据到L2高速缓存中。预取单元包括：L2高速缓存管理表，其包括以L2缓存的数据存储为单位的每个位置保持存储状态的区域以及保留预取请求的区域; 以及预取控制单元，其指示L2高速缓存从所述处理器核心执行预取请求或预取请求。

3. 发明申请

US20070124567A1 Processor system 审中-公开
标题翻译：处理器系统
公开(公告)号：US20070124567A1
公开(公告)日：2007-05-31
申请号：US11357972
申请日：2006-02-22
申请人： Aki Tomita , Hidetaka Aoki , Naonobu Sukegawa
发明人： Aki Tomita , Hidetaka Aoki , Naonobu Sukegawa
IPC分类号： G06F15/00
CPC分类号： G06F15/167
摘要： A processor system capable of improving usability and performance of an on-chip heterogeneous multiprocessor is provided. The processor system has a processor and a memory, the processor including one control unit that reads a program, a plurality of arithmetic units that transmit a SIMD instruction of the program read by the control unit, and a shared cache capable of storing the program read by the control unit from the memory and allowing the control unit and the plurality of arithmetic units to read and write data. An instruction transmitted from the control unit to the plurality of arithmetic units specifies, in a process where the plurality of arithmetic units execute instructions, whether, until receiving an external signal from an arithmetic unit different from the arithmetic unit that is executing the instruction, execution of the instruction is to be suspended.
摘要翻译：提供了一种能够提高片上异构多处理器的可用性和性能的处理器系统。处理器系统具有处理器和存储器，处理器包括读取程序的一个控制单元，发送由控制单元读取的程序的SIMD指令的多个运算单元，以及能够存储程序读取的共享高速缓存并且允许控制单元和多个运算单元读取和写入数据。从所述控制单元发送到所述多个算术单元的指令，在所述多个算术单元执行指令的处理中，在从与所述指令执行的运算单元不同的运算单元接收到外部信号之前，的指示将被暂停。

4. 发明授权

US07516294B2 Logical partitioning method for storage system 有权
标题翻译：存储系统的逻辑分区方法
公开(公告)号：US07516294B2
公开(公告)日：2009-04-07
申请号：US11117390
申请日：2005-04-29
申请人： Aki Tomita
发明人： Aki Tomita
IPC分类号： G06F12/06
CPC分类号： G06F12/0871 , G06F3/0604 , G06F3/0631 , G06F3/0665 , G06F3/067
摘要： When a static logical partition is set in a storage system, wasted resources are generated depending on the load state of the logical partition. Thus, after a logical partition is created, the storage system reconfigures the assignment of resources to the logical partition based on a predetermined configuration. The timing of a resource assignment reconfiguration is based on a job execution schedule, which is associated with a predetermined configuration, and which is executed by a computer utilizing the logical partition. There is also a constitution, wherein a computer sends a predetermined command to the storage system to instruct the storage system to reconfigure the resource assignment. There is also a constitution of a storage system, wherein a resource required for reconfiguring the resource assignment to the logical partition is reserved beforehand, and this reservation is canceled after the passage of a predetermined period of time.
摘要翻译：当在存储系统中设置静态逻辑分区时，会根据逻辑分区的负载状态生成浪费的资源。因此，在创建逻辑分区之后，存储系统基于预定配置重新配置资源到逻辑分区的分配。资源分配重新配置的定时是基于与预定配置相关联的作业执行调度，并且由使用逻辑分区的计算机执行。还有一种结构，其中计算机向存储系统发送预定命令以指示存储系统重新配置资源分配。还有一种存储系统的结构，其中预先保留用于重新配置到逻辑分区的资源分配所需的资源，并且在经过预定时间段之后取消该预约。

5. 发明授权

US08281076B2 Storage system for controlling disk cache 有权
标题翻译：用于控制磁盘缓存的存储系统
公开(公告)号：US08281076B2
公开(公告)日：2012-10-02
申请号：US12833442
申请日：2010-07-09
申请人： Akiyoshi Hashimoto , Aki Tomita
发明人： Akiyoshi Hashimoto , Aki Tomita
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F12/0873 , G06F12/084 , G06F12/0871 , G06F2212/282
摘要： A storage system coupled to a host computer, including: a non-volatile medium that stores data; a disk cache that temporarily stores data stored in the non-volatile medium, where the disk cache is divided into a plurality of independent disk cache partitions; a control unit that controls an input and an output of data to and from the non-volatile medium; and a memory unit that stores information used by the control unit, including consistency control information setting respective commands permitted for each of the disk cache partitions, to guarantee consistency of the data; wherein the control unit is configured to determine whether or not to execute a requested command for a given disk cache partition, by referring to the consistency control information setting respective commands permitted for each of the disk cache partitions.
摘要翻译：一种耦合到主计算机的存储系统，包括：存储数据的非易失性介质; 磁盘缓存，其临时存储存储在非易失性介质中的数据，其中磁盘高速缓存被划分为多个独立的磁盘高速缓存分区; 控制单元，其控制与非挥发性介质的数据的输入和输出; 以及存储单元，其存储由所述控制单元使用的信息，包括设置针对每个所述磁盘高速缓存分区所允许的相应命令的一致性控制信息，以保证所述数据的一致性; 其中，所述控制单元被配置为通过参考设置针对每个所述磁盘高速缓存分区所允许的相应命令的所述一致性控制信息来确定是否对给定的磁盘高速缓存分区执行所请求的命令。

6. 发明授权

US07146526B2 Data I/O system using a plurality of mirror volumes 有权
标题翻译：数据I / O系统使用多个镜像卷
公开(公告)号：US07146526B2
公开(公告)日：2006-12-05
申请号：US10797650
申请日：2004-03-09
申请人： Aki Tomita
发明人： Aki Tomita
IPC分类号： G06F12/16
CPC分类号： G06F11/2082 , G06F11/2058 , G06F11/2087
摘要： A data I/O system comprises a plurality of storage devices and a controller which controls the storage devices. In the data I/O system, the controller further includes a read/write unit, responsive to the subsequent receipt of a read request and a write request, for reading data stored in the storage devices and writing data in the storage devices, a logical volume management unit for mapping between a logical image of the data storage of a host processor (logical volume) and an actual space in the storage devices, a volume management unit for managing an active primary production volume (P-VOL) and second multiple mirror volumes (S-VOL) created as mirror images of the primary volume, and an S-VOL restoring unit for restoring the data of a first S-VOL with the data of a second S-VOL depending on the type of an error that happens in the first S-VOL.
摘要翻译：数据I / O系统包括多个存储设备和控制存储设备的控制器。在数据I / O系统中，控制器还包括读/写单元，响应于随后接收到读请求和写请求，用于读取存储在存储设备中的数据并将数据写入存储设备中，逻辑用于在主处理器（逻辑卷）的数据存储的逻辑图像与存储设备中的实际空间之间进行映射的卷管理单元，用于管理活动主生产卷（P-VOL）的卷管理单元和第二多个镜作为主卷的镜像创建的卷（S-VOL）和S-VOL恢复单元，用于根据发生的错误的类型，用第二S-VOL的数据恢复第一S-VOL的数据在第一个S-VOL。

7. 发明授权

US07890994B2 Storage network system 有权
标题翻译：存储网络系统
公开(公告)号：US07890994B2
公开(公告)日：2011-02-15
申请号：US10974783
申请日：2004-10-28
申请人： Aki Tomita
发明人： Aki Tomita
IPC分类号： G06F17/30
CPC分类号： G06F3/067 , G06F3/0622 , G06F21/805
摘要： A storage network system (1) includes a sever (100), a storage device (300), and a management server (400). A device control processor (120) of the server (100) includes an authentication ID management unit (130). The authentication ID management unit (130) has an authentication ID management table (131) which manages an authentication ID held at present. A port controller (310) of the storage device (300) includes an access control unit (320). The access control unit (320) is provided with an access control table (321) indicative of a criterion which permits an access from the server (100). An access management unit (410) of the management server (400) has an operation schedule table (420) indicative of an operation schedule of operations from the server (100) to the storage device (300), and an access management table (421) which manages an operation permitted at present.
摘要翻译：存储网络系统（1）包括服务器（100），存储设备（300）和管理服务器（400）。服务器（100）的设备控制处理器（120）包括认证ID管理单元（130）。认证ID管理部（130）具有管理目前保持的认证ID的认证ID管理表（131）。存储装置（300）的端口控制器（310）包括访问控制单元（320）。访问控制单元（320）设置有指示允许来自服务器（100）的访问的标准的访问控制表（321）。管理服务器（400）的访问管理单元（410）具有指示从服务器（100）到存储装置（300）的操作的操作计划的操作调度表（420）和访问管理表（421）），其管理目前允许的操作。

8. 发明申请

US20050262084A1 Storage control device and access control method 审中-公开
标题翻译：存储控制装置和访问控制方法
公开(公告)号：US20050262084A1
公开(公告)日：2005-11-24
申请号：US10876694
申请日：2004-06-28
申请人： Aki Tomita
发明人： Aki Tomita
IPC分类号： G06F21/24 , G06F3/06 , G06F7/00 , G06F12/00 , G06F12/14
CPC分类号： G06F3/0655 , G06F3/061 , G06F3/0689
摘要： In a case where an object ID unique to a region in a disk drive is included in a read request coming from a client terminal, first management means is provided for content reading from the region indicated by the object ID in the disk drive. In the case of a unique ID which is unique to the content and exhibits some change every time its corresponding content is updated, second disk management means is provided for making access to the disk drive based on the unique ID to execute an access request.
摘要翻译：在来自客户终端的读取请求中包含对于磁盘驱动器中的区域唯一的对象ID的情况下，提供第一管理装置用于从盘驱动器中由对象ID指示的区域进行内容读取。在内容唯一的唯一ID的情况下，并且每次更新对应的内容时都会发生一些变化，提供第二磁盘管理装置，用于基于唯一ID访问磁盘驱动器以执行访问请求。

9. 发明授权

US07769952B2 Storage system for controlling disk cache 有权
标题翻译：用于控制磁盘缓存的存储系统
公开(公告)号：US07769952B2
公开(公告)日：2010-08-03
申请号：US11251213
申请日：2005-10-17
申请人： Akiyoshi Hashimoto , Aki Tomita
发明人： Akiyoshi Hashimoto , Aki Tomita
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F12/0873 , G06F12/084 , G06F12/0871 , G06F2212/282
摘要： To eliminate duplicated caching in a storage system with plural disk cache partitions, which are obtained by dividing a disk cache. A storage system includes non-volatile medium that stores data; a disk cache that temporarily stores data to be stored in the non-volatile medium; a control unit that controls input and output of data to and from the non-volatile medium; and a memory unit that stores information used by the control unit. The control unit divides the disk cache into at least one of independent disk cache partitions. The memory unit stores the first information that describes states of respective memory areas in the disk cache, and the second information that indicates states of respective memory areas in the disk cache used by the divided disk cache partitions. The second information includes information that identifies the first information corresponding to the respective memory areas in the disk cache.
摘要翻译：通过划分磁盘缓存获得的多个磁盘高速缓存分区的存储系统中消除重复的缓存。存储系统包括存储数据的非易失性介质; 临时存储要存储在非易失性介质中的数据的磁盘缓存器; 控制单元，用于控制来自非易失性介质的数据的输入和输出; 以及存储单元，其存储由所述控制单元使用的信息。控制单元将磁盘高速缓存分成至少一个独立的磁盘缓存分区。存储单元将描述各个存储器区域的状态的第一信息存储在磁盘高速缓存中，以及第二信息，其指示由分割的磁盘高速缓存分区使用的磁盘高速缓存器中的各个存储器区域的状态。第二信息包括识别对应于磁盘高速缓存中各个存储区域的第一信息的信息。

10. 发明申请

US20070203950A1 Method and apparatus for implementing extensible network-attached secondary storage 审中-公开
标题翻译：实现可扩展网络连接辅助存储的方法和装置
公开(公告)号：US20070203950A1
公开(公告)日：2007-08-30
申请号：US11797102
申请日：2007-05-01
申请人： Shigekazu Inohara , Itaru Nishizawa , Naoki Watanabe , Aki Tomita , Frederico Maciel , Hiroaki Odawara , Nobutoshi Sagawa , Mamoru Sugie
发明人： Shigekazu Inohara , Itaru Nishizawa , Naoki Watanabe , Aki Tomita , Frederico Maciel , Hiroaki Odawara , Nobutoshi Sagawa , Mamoru Sugie
IPC分类号： G06F17/00
CPC分类号： H04L67/1097 , G06F3/0607 , G06F3/0638 , G06F3/0659 , G06F3/067 , Y10S707/99945 , Y10S707/99948
摘要： A storage comprising an object access module for the shared part for implementing advanced I/O provides an interface for registering and deleting object description data declaring how to store objects within a second storage, in order to reduce the development cost of modules for implementing functions. Also, in order to reduce the total cost of ownership, modules are transferred to the storage through a management computer. The present invention allows the storage for contiguously providing functions effective to a vast range of applications to be provided with lower development cost as well as lower total cost of ownership.
摘要翻译：包括用于实现高级I / O的用于共享部分的对象访问模块的存储器提供用于注册和删除声明如何在第二存储器中存储对象的对象描述数据的接口，以便减少用于实现功能的模块的开发成本。此外，为了降低总体拥有成本，模块通过管理计算机传输到存储设备。本发明允许存储连续地提供对广泛范围的应用有效的功能，以提供更低的开发成本以及更低的总体拥有成本。

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