专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明授权

EP2713262B1 Hierarchy memory management 有权
标题翻译：分级存储管理
公开(公告)号：EP2713262B1
公开(公告)日：2015-08-19
申请号：EP13183286.7
申请日：2013-09-06
申请人： Hitachi, Ltd.
发明人： Nakajima, Akio , Deguchi, Akira
IPC分类号： G06F12/08
CPC分类号： G06F12/0893 , G06F3/0604 , G06F3/0631 , G06F3/067 , G06F9/5077 , G06F12/0813 , G06F12/0868 , G06F12/0871 , G06F13/1663 , G06F2212/604
摘要： In one embodiment, a storage system comprises: a first type interface 25 being operable to communicate with a server 1 using a remote memory access; a second type interface 23 being operable to communicate with the server 1 using a block I/O (Input/Output) access; a memory; and a controller 22 being operable to manage (1) a first portion 100 of storage areas of the memory to allocate for storing data, which is to be stored in a physical address space managed by an operating system on the server 1 and which is sent from the server 1 via the first type interface 25, and (2) a second portion 110 of the storage areas of the memory to allocate for caching data, which is sent from the server 1 to a logical volume of the storage system 2 via the second type interface 23 and which is to be stored in a storage device of the storage system 2 corresponding to the logical volume.

82. 发明公开

EP2771795A4 SEGMENTED CACHES 失效
标题翻译：分段缓存
公开(公告)号：EP2771795A4
公开(公告)日：2015-08-05
申请号：EP11874821
申请日：2011-10-26
申请人： HEWLETT PACKARD DEVELOPMENT CO
发明人： THOMAS FRED CHARLES III , GASPARD WALTER A , SO CHI W
IPC分类号： G06F12/08 , G06F12/02 , G06F12/12
CPC分类号： G06F12/0246 , G06F12/0802 , G06F12/0842 , G06F12/0871 , G06F12/0891 , G06F12/126 , G06F2212/222 , G06F2212/6042 , G06F2212/7205 , Y02B60/1225 , Y02D10/13
摘要： Embodiments herein relate to segmenting and pinning a first non-volatile memory to store cache information. In an embodiment, the first non-volatile memory is divided into a plurality of segments. Then, a first type of software of a plurality of types of software is pinned to a first segment of the plurality of segments. The first pinned segment stores the cache information associated with the first type of software.

83. 发明公开

EP2857976A1 DATA COMPRESSION/DECOMPRESSION DEVICE 审中-公开
标题翻译： VORRICHTUNGFÜRDATENKOMPRIMIERUNG / -ENTKOMPRIMIERUNG
公开(公告)号：EP2857976A1
公开(公告)日：2015-04-08
申请号：EP13794571.3
申请日：2013-04-18
申请人： Clarion Co., Ltd.
发明人： SEKIGUCHI, Takaaki , NAGAI, Yasushi , OSAFUNE, Tatsuaki , FUKUNAGA, Ryoichi , OKUBO, Takahiro , IMAI, Taiki
IPC分类号： G06F12/00
CPC分类号： H03M7/30 , G06F12/0864 , G06F12/0871 , G06F12/0895 , G06F12/126 , G06F17/30315 , G06F2212/1016 , G06F2212/401 , G06F2212/465 , H03M7/40 , H03M7/46
摘要： When compressing an arrangement of fixed-length records in a columnar direction, a data compression device carries out data compression aligned with the performance of a data decompression device by computing a number of rows processed with one columnar compression from the performance on the decompression device side, such as the memory cache capacity of the decompression device or the capacity of a primary storage device which may be used by an application, and the size of one record. Thus, while improving compression ratios of large volumes of data, including an alignment of a plurality of fixed-length records, decompression performance is improved.
摘要翻译：当在柱状方向上压缩固定长度记录的排列时，数据压缩装置通过从解压缩装置侧的性能计算一列压缩处理的行数来执行与数据解压缩装置的性能一致的数据压缩，例如解压缩设备的存储器高速缓存容量或可由应用使用的主存储设备的容量以及一个记录的大小。因此，在提高包括多个固定长度记录的排列的大量数据的压缩比的同时，提高了解压缩性能。

84. 发明授权

EP2612250B1 METHOD AND SYSTEM FOR INSERTING CACHE BLOCKS 有权
标题翻译：方法和系统，用于创建锁存器模块
公开(公告)号：EP2612250B1
公开(公告)日：2014-08-20
申请号：EP11758008.4
申请日：2011-08-31
申请人： Oracle International Corporation
发明人： SWART, Garret, Frederick , VENGEROV, David
IPC分类号： G06F12/12 , G06F12/08
CPC分类号： G06F12/0888 , G06F12/0871 , G06F12/121 , G06F12/123 , G06F2212/461 , G06F2212/465

85. 发明公开

EP2685384A3 Elastic cache of redundant cache data 有权转让
标题翻译：弹性缓存的冗余缓存数据
公开(公告)号：EP2685384A3
公开(公告)日：2014-04-30
申请号：EP13153543.7
申请日：2013-01-31
申请人： LSI Corporation
发明人： Ish, Mark , Baderdinni, Anant , Smerdon, Gary J.
IPC分类号： G06F12/08 , G06F11/20 , G06F11/16
CPC分类号： G06F12/0871 , G06F11/1666 , G06F11/20 , G06F12/0804 , G06F2212/1044 , G06F2212/222 , G06F2212/285
摘要： apparatus for elastic caching of redundant cache data. The apparatus may have a plurality of buffers and a circuit. The circuit may be configured to (i) receive a write request from a host to store write data in a storage volume, (ii) allocate a number of extents in the buffers based upon a redundant organization associated with the write request and (iii) store the write data in the number of extents, where (a) each of the number of extents is located in a different one of the buffers and (b) the number of extents dynamically linked together in response to the write request.

86. 发明公开

EP2687991A3 Methods And Structure For Improved Flexibility In Shared Storage Caching By Multiple Systems Operating As Multiple Virtual Machines 审中-公开
标题翻译：与作为多个虚拟机操作的方法和结构用于在由多个系统共享缓存增强的灵活性
公开(公告)号：EP2687991A3
公开(公告)日：2014-03-26
申请号：EP13172962.6
申请日：2013-06-20
申请人： LSI Corporation
发明人： Bert, Luca , Maharana, Parag R.
IPC分类号： G06F12/08 , G06F9/50
CPC分类号： G06F12/08 , G06F9/5016 , G06F9/5077 , G06F12/0804 , G06F12/0842 , G06F12/0871 , G06F2209/501 , G06F2212/1016 , G06F2212/152 , G06F2212/6042
摘要： Methods and structure for improved exibility in managing cache memory in a storage controller (106) of a computing device (104) on which multiple virtual machines (VMs) (110) are operating in a VM computing environment (100). Embodiments hereof provide for the storage controller to receive configuration information from a VM management system (102) coupled with the storage controller where the configuration information comprises information regarding each VM presently operating on the computing device. Based on the configuration information, the storage controller allocates and de-allocates segments (208, 210, 212) of the cache memory of the storage controller for use by the various virtual machines presently operating on the computing device. The configuration information may comprise indicia of the number of VMs presently operating as well as performance metric threshold configuration information to allocate/de-allocate segments based on present performance of each virtual machine.

87. 发明公开

EP2646921A4 EFFICIENT CACHE MANAGEMENT 审中-公开
标题翻译：高效的高速缓存内存管理
公开(公告)号：EP2646921A4
公开(公告)日：2014-02-26
申请号：EP11845174
申请日：2011-11-22
申请人： MICROSOFT CORP
发明人： HSIEH BOR-MING , ROGERS ANDREW M
IPC分类号： G06F12/08 , G06F12/02
CPC分类号： G06F12/023 , G06F12/0871 , G06F2212/1044 , G06F2212/2515 , G06F2212/601

88. 发明公开

EP2645259A4 METHOD, DEVICE AND SYSTEM FOR CACHING DATA IN MULTI-NODE SYSTEM 有权
标题翻译：方法，装置和系统缓存数据在多节点系统
公开(公告)号：EP2645259A4
公开(公告)日：2014-02-19
申请号：EP11858742
申请日：2011-08-04
申请人： HUAWEI TECH CO LTD
发明人： ZHANG XIAOFENG
IPC分类号： G06F12/08
CPC分类号： G06F12/0866 , G06F12/084 , G06F12/0842 , G06F12/0864 , G06F12/0871 , G06F2212/222 , G06F2212/261

89. 发明公开

EP2687991A2 Methods And Structure For Improved Flexibility In Shared Storage Caching By Multiple Systems Operating As Multiple Virtual Machines 审中-公开
标题翻译：与作为多个虚拟机操作的方法和结构用于在由多个系统共享缓存增强的灵活性
公开(公告)号：EP2687991A2
公开(公告)日：2014-01-22
申请号：EP13172962.6
申请日：2013-06-20
申请人： LSI Corporation
发明人： Bert, Luca , Maharana, Parag R.
IPC分类号： G06F12/08
CPC分类号： G06F12/08 , G06F9/5016 , G06F9/5077 , G06F12/0804 , G06F12/0842 , G06F12/0871 , G06F2209/501 , G06F2212/1016 , G06F2212/152 , G06F2212/6042
摘要： Methods and structure for improved exibility in managing cache memory in a storage controller (106) of a computing device (104) on which multiple virtual machines (VMs) (110) are operating in a VM computing environment (100). Embodiments hereof provide for the storage controller to receive configuration information from a VM management system (102) coupled with the storage controller where the configuration information comprises information regarding each VM presently operating on the computing device. Based on the configuration information, the storage controller allocates and de-allocates segments (208, 210, 212) of the cache memory of the storage controller for use by the various virtual machines presently operating on the computing device. The configuration information may comprise indicia of the number of VMs presently operating as well as performance metric threshold configuration information to allocate/de-allocate segments based on present performance of each virtual machine.
摘要翻译：方法和结构，用于在其上的多个虚拟机（VM）（110）在VM环境计算（100）的操作的计算设备（104）的存储控制器（106）管理的高速缓冲存储器提高了灵活性。实施例本文提供用于存储控制器从加上其中所述配置信息包括关于信息的每个VM当前在计算设备上操作的存储控制装置的虚拟机管理系统（102）接收配置信息。基于所述配置信息，存储控制器分配和使用的存储控制器的高速缓冲存储器的解除分配段（208，210，212）由各个虚拟机目前在计算设备上运行。所述配置信息可以包括虚拟机的数量的标记当前操作以及性能度量的阈值的配置信息来分配/基于每个虚拟机的性能存在取消分配段。

90. 发明公开

EP2577470A4 CACHE MANAGEMENT AND ACCELERATION OF STORAGE MEDIA 审中-公开
标题翻译： CACHE-VERWALTUNG UND -BESCHLEUNIGUNG在SPEICHERMEDIEN
公开(公告)号：EP2577470A4
公开(公告)日：2013-12-25
申请号：EP11790496
申请日：2011-06-03
申请人： SANDISK ENTPR IP LLC
发明人： SANFORD STEVEN TED , SHATS SERGE , RABINOV ARKADY
IPC分类号： G06F12/08 , G06F12/02
CPC分类号： G06F12/0871 , G06F2212/222
摘要： Examples of described systems utilize a cache media in one or more computing devices that may accelerate access to other storage media. A solid state drive may be used as the local cache media. In some embodiments, the solid state drive may be used as a log structured cache, may employ multi-level metadata management, may use read and write gating.
摘要翻译：所描述的系统的示例利用可以加速对其他存储介质的访问的一个或多个计算设备中的缓存介质。固态驱动器可以用作本地缓存媒体。在一些实施例中，固态驱动器可以用作日志结构化缓存，可以采用多级元数据管理，可以使用读写门控。

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