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    • 33. 发明授权
    • Storage capacity management system in dynamic area provisioning storage
    • 动态区域配置存储中的存储容量管理系统
    • US08296544B2
    • 2012-10-23
    • US12752343
    • 2010-04-01
    • Nobuo BeniyamaHiroshi NojimaAkihiko Sakaguchi
    • Nobuo BeniyamaHiroshi NojimaAkihiko Sakaguchi
    • G06F12/00
    • G06F3/0665G06F3/0608G06F3/0644G06F3/067
    • Provided is a capacity monitoring method used for a computer system including one or more application computers, one or more storage systems, and a management computer. The storage system includes a physical disk and a disk controller. In the capacity monitoring method, a storage area of the physical disk belongs to a storage pool, the storage system provides a volume, and the management computer monitors a used capacity of the storage pool, judges whether or not a storage capacity required for operating the application computer for a predetermined time period is present in the storage pool based upon an increasing speed of the used capacity of the storage pool to be monitored, and executes a predetermined process operation when the storage capacity required for operating the application computer for the predetermined time period is not present in the storage pool. Accordingly, the storage pool is properly operated and managed.
    • 提供了一种用于包括一个或多个应用计算机,一个或多个存储系统和管理计算机的计算机系统的容量监视方法。 存储系统包括物理磁盘和磁盘控制器。 在容量监视方法中,物理盘的存储区属于存储池,存储系统提供卷,管理计算机监视存储池的使用容量,判断操作所需的存储容量 基于要监视的存储池的使用容量的增加速度,存储池中存在预定时间段的应用计算机,并且当在预定时间内操作应用计算机所需的存储容量时执行预定的处理操作 期间不存在于存储池中。 因此,存储池被正确地操作和管理。
    • 35. 发明申请
    • MANAGEMENT METHOD OF PERFORMANCE HISTORY AND A MANAGEMENT SYSTEM OF PERFORMANCE HISTORY
    • 绩效历史管理方法和绩效管理制度
    • US20120110263A1
    • 2012-05-03
    • US13344627
    • 2012-01-06
    • Kazuhisa FUJITANobuo BeniyamaTakuya Okamoto
    • Kazuhisa FUJITANobuo BeniyamaTakuya Okamoto
    • G06F12/00
    • G06F11/3409G06F11/3034G06F11/3051G06F11/323G06F11/3485G06F2201/81G06F2201/815
    • A performance history management method and system are disclosed, in which the time-series performance history such as a volume included in a storage device is managed as one time-series performance history at the time of data rearrangement or device change. The data-oriented performance history providing the logical place of storage of the data stored in the volume is generated using the storage performance monitor program based on the rearrangement history information providing the information on the history of transfer of the data stored in the rearrangement history table and the volume of the storage device by the storage structure information acquisition program, the storage structure information stored in the storage structure information table and the performance history of each volume stored in the storage performance history table by the storage performance information acquisition program. The performance history can be displayed or the performance change detected to display an alert.
    • 公开了一种性能历史管理方法和系统,其中诸如包括在存储设备中的卷的时间序列性能历史在数据重新排列或设备改变时被管理为一个时间序列的演奏历史。 基于提供关于存储在重排历史表中的数据的传送历史的信息的重新排列历史信息,使用存储性能监视程序来生成提供存储在卷中的数据的存储的逻辑位置的面向数据的性能历史 以及存储结构信息获取程序的存储装置的容量,存储在存储结构信息表中的存储结构信息和存储性能信息获取程序中存储在存储性能历史表中的每个卷的性能历史。 可以显示性能历史记录或检测到性能更改以显示警报。
    • 37. 发明授权
    • Relocation system and a relocation method
    • 搬迁制度和搬迁方式
    • US08069326B2
    • 2011-11-29
    • US11624884
    • 2007-01-19
    • Tomoto ShimizuNobuo BeniyamaTomoyuki Kaji
    • Tomoto ShimizuNobuo BeniyamaTomoyuki Kaji
    • G06F12/08
    • G06F3/067G06F3/0605G06F3/0608G06F3/0644G06F3/0665
    • Provided are a relocation system and a relocation method capable of relocating a virtual volume that is formed based on thin provisioning while ensuring security against exhaustion of pools. A database stores attribute information for pools and virtual volumes for thin provisioning that exist in a storage device as well as parameters for predicting time period till exhaustion of the pools. When a virtual volume is to be relocated between a plurality of pools, a relocation control section predicts time periods till exhaustion of the pools before and after relocation based on information in the database and determines the relocation is possible or not based on the result of prediction or determines an appropriate relocation plan. This enables control of relocation of virtual volumes.
    • 提供了一种重定位系统和重定位方法,其能够重新定位基于精简配置形成的虚拟卷,同时确保抵抗池的耗尽的安全性。 数据库存储存储在存储设备中的用于精简配置的池和虚拟卷的属性信息,以及用于预测池的耗尽的时间段的参数。 当在多个池之间重新定位虚拟卷时,重定位控制部分基于数据库中的信息来预测重定位之前和之后的池的耗尽的时间段,并且基于预测结果确定重定位是否可能 或确定适当的搬迁方案。 这样可以控制虚拟卷的重定位。
    • 38. 发明授权
    • Method for scheduling of storage devices
    • 存储设备调度方法
    • US07849285B2
    • 2010-12-07
    • US11968214
    • 2008-01-02
    • Shunya TabataNobuo BeniyamaTakuya Okamoto
    • Shunya TabataNobuo BeniyamaTakuya Okamoto
    • G06F12/00
    • G06F3/0659G06F1/3221G06F1/3268G06F3/0625G06F3/0634G06F3/067Y02D10/154Y02D10/24Y02D50/20
    • MAID (Massive Array of Idle Disks) technology can not stop an array group in a time zone in which if any access is made to the array group desired to be stopped. For realization of power saving, the power may be stopped in a time zone when there is no access, but frequent power-on or power-off has a possibility of shortening the life of a physical disk. In addition, if plural physical disks are collectively activated in a particular period, the power consumption of a storage system as a whole in that period is increased sharply, so that there is a possibility that the stable operation of the storage system is adversely affected. For realizing power saving, plural tasks using the storage system is by scheduled and the task execution and the power-on and power-off of a power controlled unit is controlled based on the schedule selected by a user.
    • MAID(大量空闲磁盘阵列)技术无法在时区中停止阵列组,其中如果对要停止的阵列组进行任何访问。 为了实现省电,当不存在访问时,可能在时区中停止电力,但频繁的上电或断电具有缩短物理盘的寿命的可能性。 此外,如果在特定的时间段内共同地激活多个物理盘,则在该期间整体上的存储系统的功耗急剧增加,从而存在对存储系统的稳定运行的不利影响的可能性。 为了实现节能,使用存储系统的多个任务按计划进行,并且基于由用户选择的调度来控制功率受控单元的任务执行和上电和断电。
    • 39. 发明申请
    • CACHE CONFIGURATION SYSTEM, MANAGEMENT SERVER AND CACHE CONFIGURATION MANAGEMENT METHOD
    • 缓存配置系统,管理服务器和缓存配置管理方法
    • US20100100604A1
    • 2010-04-22
    • US12351147
    • 2009-01-09
    • Noriki FujiwaraNobuo BeniyamaHiroshi Nojima
    • Noriki FujiwaraNobuo BeniyamaHiroshi Nojima
    • G06F15/167G06F12/08
    • G06F12/0866G06F2212/601
    • A cache configuration management system capable of lightening workloads of estimation of a cache capacity in virtualization apparatus and/or cache assignment is provided. In a storage system having application servers, storage devices, a virtualization apparatus for letting the storage devices be distinctly recognizable as virtualized storages, and a storage management server, the storage management server predicts a response time of the virtualization apparatus with respect to a application server from cache configurations and access performances of the virtualization apparatus and storage device and then evaluates the presence or absence of the assignment to a virtual volume of internal cache and a predictive performance value based on a to-be-assigned capacity to thereby perform judgment of the cache capacity within the virtualization apparatus and estimation of an optimal cache capacity, thus enabling preparation of an internal cache configuration change plan.
    • 提供了能够减轻虚拟化装置和/或高速缓存分配中的高速缓存容量的估计工作量的高速缓存配置管理系统。 在具有应用服务器,存储装置,用于使存储装置能够被识别为虚拟化存储的虚拟化装置和存储管理服务器的存储系统中,存储管理服务器预测虚拟化装置相对于应用服务器的响应时间 从虚拟化装置和存储装置的缓存配置和访问性能,然后基于分配的容量来评估对虚拟卷的内部高速缓存的分配的存在或不存在以及预测性能值,从而执行对 虚拟化设备内的高速缓存容量和最佳高速缓存容量的估计,从而能够准备内部缓存配置更改计划。
    • 40. 发明授权
    • Storage system and data relocation control device
    • 存储系统和数据重定位控制装置
    • US07424585B2
    • 2008-09-09
    • US11245235
    • 2005-10-07
    • Toru TakahashiTatsundo AoshimaNobuo BeniyamaTakaki Kuroda
    • Toru TakahashiTatsundo AoshimaNobuo BeniyamaTakaki Kuroda
    • G06F13/00G06F12/00G06F12/16
    • G06F3/0647G06F3/0605G06F3/061G06F3/0637G06F3/0665G06F3/067Y10S707/99953
    • The present invention achieves data relocation in accordance with a user's policies, in an environment where a plurality of storage devices are combined. The volumes belonging to storage devices A-D are managed virtually integrally. A host recognizes a plurality of storage devices A-D as a single virtual storage device. The user is able to group the volumes belonging to the storage system, as a plurality of storage layers 1-3. For example, storage layer 1 can be defined as a high-reliability layer, storage layer 2, as a low-cost layer, and storage layer 3, as an archive layer. Each storage layer is constituted by a group of volumes corresponding to respective policies (high reliability, low cost, archiving). The user designates volumes to be moved V1 and V2, in group units, and indicates a storage layer forming a movement destination, whereby the data is relocated.
    • 本发明在组合多个存储装置的环境中,根据用户的策略实现数据重定位。 属于存储设备A-D的卷被虚拟地整体地管理。 主机将多个存储设备A-D识别为单个虚拟存储设备。 用户能够将属于存储系统的卷分组为多个存储层1-3。 例如,存储层1可以被定义为作为档案层的作为低成本层的高可靠性层,存储层2和存储层3。 每个存储层由对应于相应策略的一组卷(高可靠性,低成本,归档)构成。 用户以组为单位指定要移动的卷V 1和V 2,并且指示形成移动目的地的存储层,由此数据被重新定位。