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91. 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.

92. 发明公开

EP2702491A2 VARIABLE OVER-PROVISIONING FOR NON-VOLATILE STORAGE 审中-公开
标题翻译：可变冗余供养非易失性存储器
公开(公告)号：EP2702491A2
公开(公告)日：2014-03-05
申请号：EP12777647.4
申请日：2012-04-22
申请人： LSI Corporation
发明人： TOMLIN, Andrew John
IPC分类号： G06F12/02 , G11C16/06
CPC分类号： G06F12/0246 , G06F3/0608 , G06F3/0631 , G06F3/0679 , G06F2212/1016 , G06F2212/1032 , G06F2212/1036 , G06F2212/214 , G06F2212/7202 , G06F2212/7204
摘要： Dynamically varying Over-Provisioning (OP) enables improvements in lifetime, reliability, and/or performance of a Solid-State Disk (SSD) and/or a flash memory therein. A host coupled to the SSD writes newer data to the SSD. If the newer host data is less random than older host data, then entropy of host data on the SSD decreases. In response, an SSD controller of the SSD dynamically alters allocations of the flash memory, decreasing host allocation and increasing OP allocation. If the newer host data is more random, then the SSD controller dynamically increases the host allocation and decreases the OP allocation. The SSD controller dynamically allocates the OP allocation between host OP and system OP proportionally in accordance with a ratio of bandwidths of host and system data writes to the flash memory.

93. 发明公开

EP2693351A1 System and method for generating physical deterministic boundary interconnect features for dual patterning technologies 审中-公开
标题翻译：系统与Verfahren zum Erzeugen von physikalischen deterministischen Grenzverbindungsmerkmalenfürduale Strukturierungstechnologien
公开(公告)号：EP2693351A1
公开(公告)日：2014-02-05
申请号：EP13178946.3
申请日：2013-08-01
申请人： LSI Corporation
发明人： Milinchik, John A. , Delpero, Daniel J. , Bertino, Scott N. , Smooha, Yehuda , Harleman, Gregg R.
IPC分类号： G06F17/50
CPC分类号： G06F17/5081 , G03F7/70433 , G03F7/70466
摘要： One aspect provides a system for generating a layout for dual patterning technologies. In one embodiment, the system includes: (1) a deterministic boundary interconnect feature generator configured to generate a deterministic boundary interconnect feature for a cell based on at least one dual patterning design rule; and (2) cell placement and interconnect routing tools associated with the deterministic boundary interconnect feature generator and configured to place the deterministic boundary interconnect feature and other features of the cell relative thereto.
摘要翻译：一方面提供了一种用于生成用于双重图案化技术的布局的系统。在一个实施例中，系统包括：（1）确定性边界互连特征发生器，被配置为基于至少一个双图案设计规则为小区生成确定性边界互连特征; 以及（2）与确定性边界互连特征生成器相关联的单元布置和互连路由工具，并且被配置为相对于该单元放置确定性边界互连特征和单元的其它特征。

94. 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。

95. 发明公开

EP2546757A3 Flexible flash commands 有权
标题翻译：灵活的闪存命令
公开(公告)号：EP2546757A3
公开(公告)日：2013-10-23
申请号：EP12176436.9
申请日：2012-07-13
申请人： LSI Corporation
发明人： Somanache, Vinay Ashok , Swatosh, Timothy W. , Hempstead, Pamela S. , Ellis, Jackson L. , Hicken, Michael S. , Dell, Martin S.
IPC分类号： G06F13/16
CPC分类号： G06F13/1668
摘要： A method of controlling a flash media system. The method includes providing a flash lane controller having a processor control mode and creating and presenting soft contexts. The soft contexts generally place the flash lane controller into the processor control mode. In the processor control mode, the flash lane controller stores the entire soft context, finishes executing any outstanding contexts, suspends normal hardware automation, and then executes the soft context.
摘要翻译：一种控制闪存媒体系统的方法。该方法包括提供具有处理器控制模式并创建和呈现软上下文的闪存通道控制器。软上下文通常将闪存通道控制器置于处理器控制模式。在处理器控制模式下，闪存通道控制器存储整个软上下文，完成执行任何未完成的上下文，挂起正常的硬件自动化，然后执行软上下文。

96. 发明公开

EP2546756A3 Effective utilization of flash interface 审中-公开
标题翻译：有效地使用闪存接口的
公开(公告)号：EP2546756A3
公开(公告)日：2013-10-09
申请号：EP12176434.4
申请日：2012-07-13
申请人： LSI Corporation
发明人： Somanache, Vinay Ashok , Swatosh, Timothy W. , Hempstead, Pamela S. , Ellis, Jackson L. , Hicken, Michael S. , Dell, Martin S.
IPC分类号： G06F13/16
CPC分类号： G06F13/16 , G06F13/1684
摘要： An apparatus including a first circuit, a second circuit, and a third circuit. The first circuit may be configured to maintain die-based information used for operation of a flash lane controller (FLC). The second circuit may be configured to manage contexts that are actively being processed by the flash lane controller (FLC). The third circuit may be configured to perform pipeline execution of a plurality of the contexts managed by the second circuit.

97. 发明公开

EP2639710A2 A method for metadata persistence 审中-公开
标题翻译： Verfahrenfürdie Metadatenpersistenz
公开(公告)号：EP2639710A2
公开(公告)日：2013-09-18
申请号：EP12187756.7
申请日：2012-10-09
申请人： LSI Corporation
发明人： Bhatta, Vigneshwara
IPC分类号： G06F17/30
CPC分类号： G06F17/30191
摘要： Providing automatic updating of the mapped and unmapped extents in the metadata disk layout for a transaction. A transaction contains mapped and unmapped extents changes. The mapped extents changes can be anywhere in the metadata data disk area of 10MB and also the unmapped area. A write journal will be added to every migration. For every migration a transaction is created and that contains mapped and unmapped changes. After reboot write journal will be applied. For providing greater data integrity block level sequence number, block number and CRC is maintained for secondary and primary copy.
摘要翻译：在事务的元数据磁盘布局中提供对映射和未映射扩展区的自动更新。事务包含映射和未映射的扩展区更改。映射的扩展区更改可以在10MB的元数据数据磁盘区域中的任何位置，也可以是未映射区域。每个迁移都会添加一个写入日志。对于每个迁移，创建事务并包含映射和未映射更改。重新启动后写入日志将被应用。为了提供更大的数据完整性块级序列号，对于次级和初级拷贝，保持块号和CRC。

98. 发明公开

EP2637170A1 Systems and methods for data processing including pre-equalizer noise suppression 无效
标题翻译：系统与Verfahren zur Datenverarbeitung mitVorentzerrerrauschunterdrückung
公开(公告)号：EP2637170A1
公开(公告)日：2013-09-11
申请号：EP13152678.2
申请日：2013-01-25
申请人： LSI Corporation
发明人： Yang, Shaohua , Lu, Jin
IPC分类号： G11B20/10 , G11B20/18 , G11B20/12
CPC分类号： G11B20/10046 , G11B20/10379 , G11B20/1816 , G11B2020/1287 , G11B2020/183 , G11B2020/185 , G11B2220/2516 , G11B2220/415
摘要： The present inventions are related to systems and methods for pre-equalizer noise suppression in a data processing system. As an example, a data processing system is discussed that includes: a sample averaging circuit, a selector circuit, an equalizer circuit, and a mark detector circuit. The sample averaging circuit is operable to average corresponding data samples from at least a first read of a codeword and a second read of the codeword to yield an averaged output based at least in part on a framing signal. The selector circuit is operable to select one of the averaged output and the first read of the codeword as a selected output. The equalizer circuit is operable to equalize the selected output to yield an equalized output, and the mark detector circuit is operable to identify a location mark in the equalized output to yield the framing signal.
摘要翻译：本发明涉及用于数据处理系统中预均衡器噪声抑制的系统和方法。作为示例，讨论了包括：采样平均电路，选择器电路，均衡器电路和标记检测器电路的数据处理系统。采样平均电路可操作以从码字的至少第一读取和码字的第二读取来平均对应的数据样本，以产生至少部分地基于成帧信号的平均输出。选择器电路可操作以选择平均输出和码字的第一读取中的一个作为选择的输出。均衡器电路可操作以均衡所选择的输出以产生均衡的输出，并且标记检测器电路可操作以识别均衡输出中的位置标记以产生成帧信号。

99. 发明授权

EP1500093B1 MULTITRACK OPTICAL DISC READER 有权
标题翻译：多轨光盘播放器
公开(公告)号：EP1500093B1
公开(公告)日：2013-07-10
申请号：EP03710122.7
申请日：2003-04-03
申请人： LSI Corporation
发明人： JBIRA, Arougg, Philips Intell. Prop. & Standards
IPC分类号： G11B7/14 , G11B20/10
CPC分类号： G11B7/14 , G11B20/10

100. 发明公开

EP2605121A2 Systems and methods for handling out of order reporting in a storage device 有权
标题翻译：系统和用于在存储设备搬运他们的订单以外的报告方法
公开(公告)号：EP2605121A2
公开(公告)日：2013-06-19
申请号：EP12192221.5
申请日：2012-11-12
申请人： LSI Corporation
发明人： Yang, Shaohua , Zhang, Fan , Han, Yang , Wu, Xuebin
IPC分类号： G06F3/06 , G11B20/10 , G11B20/12 , G11B20/18
CPC分类号： G06F7/24 , G06F3/0604 , G06F3/0611 , G06F3/0659 , G06F3/0674 , G11B20/10 , G11B20/12 , G11B20/18
摘要： Various embodiments of the present invention provide systems and methods for handling out of order reporting in a storage device, the data storage system comprising: a host (290) operable to request an ordered data set, wherein the ordered data set includes: a first output and a second output, and wherein the first output precedes the second output in the ordered data set; a storage medium (150) maintaining the ordered data set; a data processing circuit (100) operable to access the ordered data set from the storage medium, and to process a first processing input corresponding to the first output and a second processing input corresponding to the second output to yield the first output and the second output, wherein the second output is available before the first output; and wherein the host (290) is further operable to receive the second output before the first output.
摘要翻译：本发明的各种实施例提供的系统和方法用于在存储设备处理无序报告，数据存储系统，包括：一个主机（290），可操作以有序数据集的请求，worin有序数据集，包括：第一输出和第二输出，和worin第一输出之前在有序数据集的第二输出; 的存储介质（150）保持的有序数据集; 一个数据处理电路（100），其可操作以访问所述有序数据从存储介质设置，并且处理第一处理输入对应于所述第一输出端和第二处理输入对应于所述第二输出，以产生所述第一输出和所述第二输出，worin第二输出是可用的第一输出之前; 和worin主机（290）是可操作的。此外，第一输出之前，接收所述第二输出。

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