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81. 发明授权

US09251058B2 Servicing non-block storage requests 有权
标题翻译：维修非块存储请求
公开(公告)号：US09251058B2
公开(公告)日：2016-02-02
申请号：US13730466
申请日：2012-12-28
申请人： Fusion-io, Inc.
发明人： David Nellans , Anirudh Badam , David Flynn , James Peterson
IPC分类号： G06F12/00 , G06F3/06 , G06F12/02
CPC分类号： G06F12/0246 , G06F3/0613 , G06F3/0635 , G06F3/0656 , G06F3/0679
摘要： An apparatus, system, and method are disclosed for servicing storage requests for a non-volatile memory device. An interface module is configured to receive a storage request for a data set of a non-volatile memory device from a client. The data set is different from a block of the non-volatile memory device, and may have a length different from a block size of the non-volatile memory device. A block load module is configured to load data of at least the block size of the non-volatile memory device. A fulfillment module is configured to service the storage request using at least a portion of the loaded data.
摘要翻译：公开了一种用于维护对非易失性存储器件的存储请求的装置，系统和方法。接口模块被配置为从客户端接收对非易失性存储器设备的数据集的存储请求。数据集与非易失性存储器件的块不同，并且可以具有与非易失性存储器件的块大小不同的长度。块加载模块被配置为加载至少非易失性存储器件的块大小的数据。配置模块被配置为使用所加载的数据的至少一部分来对存储请求进行服务。

82. 发明授权

US09251019B2 Apparatus, system and method for managing solid-state retirement 有权
标题翻译：用于管理固态退休的设备，系统和方法
公开(公告)号：US09251019B2
公开(公告)日：2016-02-02
申请号：US13724761
申请日：2012-12-21
申请人： Fusion-io, Inc.
发明人： Warner Losh , James Peterson
IPC分类号： G06F11/00 , G06F11/20 , G06F11/10 , G06F12/02 , G11C16/34 , G11C29/04 , G06F12/06 , G11C29/00
CPC分类号： G06F11/2053 , G06F11/004 , G06F11/1068 , G06F11/108 , G06F12/0246 , G06F12/0607 , G06F2211/109 , G06F2212/1036 , G06F2212/7205 , G06F2212/7208 , G06F2212/7211 , G11C16/3418 , G11C16/349 , G11C29/82 , G11C2029/0409
摘要： A storage controller is configured to determine a reliability metric of a storage division of a solid-state storage medium based on one or more test read operations. The storage division may be retired based on the reliability metric and/or the age of the data on the storage division. A storage division comprising aged data may be marked for post-write reliability testing, which may comprise determining a post-write reliability metric in response to grooming and/or reprogramming the storage division. The storage controller may project the reliability metric of the storage division to the end of a predetermined data retention period. Portions of a storage divisions that exhibit poor reliability may be removed to improve the reliability of the storage division without taking the entire storage division out of service.
摘要翻译：存储控制器被配置为基于一个或多个测试读取操作来确定固态存储介质的存储分区的可靠性度量。可以基于可靠性度量和/或存储部门上的数据的年龄来停止存储部门。包括老化数据的存储部分可以被标记为写入后可靠性测试，其可以包括响应于对存储部门进行梳理和/或重新编程来确定写入后可靠性度量。存储控制器可以将存储部门的可靠性度量投影到预定数据保留期间的结束。可能会删除显示较差可靠性的存储部门的部分，以提高存储部门的可靠性，而不会使整个存储部门失去使用。

83. 发明授权

US09245653B2 Reduced level cell mode for non-volatile memory 有权
标题翻译：降低非易失性存储器的电平单元模式
公开(公告)号：US09245653B2
公开(公告)日：2016-01-26
申请号：US14016203
申请日：2013-09-02
申请人： Fusion-io, Inc.
发明人： Jea Hyun , Ryan Haynes , Charla Mosier , Rick Lucky , Robert Wood
IPC分类号： G11C29/00 , G11C29/52 , G11C16/16 , G11C11/56 , G11C16/04 , G11C16/10 , G11C16/26 , G06F11/10
CPC分类号： G11C11/5635 , G06F11/1072 , G06F2212/7207 , G06F2212/7208 , G06F2212/7209 , G11C11/5621 , G11C11/5628 , G11C11/5642 , G11C16/0483 , G11C16/10 , G11C16/16 , G11C16/26 , G11C29/00 , G11C29/52 , G11C2211/5641
摘要： Apparatuses, systems, methods, and computer program products are disclosed for reduced level cell solid-state storage. A method includes determining that an erase block of a non-volatile storage device is to operate in a reduced level cell (RLC) mode. The non-volatile storage device may be configured to store at least three bits of data per storage cell. A method includes instructing the non-volatile storage device to program first and second pages of the erase block with data. A method includes instructing the non-volatile storage device to program a third page of the erase block with a predefined data pattern. Programming of a predefined data pattern may be configured to adjust which abodes of the erase block are available to represent stored user data values.
摘要翻译：公开了用于减小级别单元固态存储的装置，系统，方法和计算机程序产品。一种方法包括确定非易失性存储设备的擦除块以降级电平（RLC）模式操作。非易失性存储设备可以被配置为存储每个存储单元的至少三位数据。一种方法包括指示非易失性存储装置用数据对擦除块的第一和第二页进行编程。一种方法包括指示非易失性存储设备以预定义的数据模式对擦除块的第三页进行编程。预定义数据模式的编程可以被配置为调整擦除块的哪个可用于表示存储的用户数据值。

84. 发明授权

US09223662B2 Preserving data of a volatile memory 有权
标题翻译：保存易失性存储器的数据
公开(公告)号：US09223662B2
公开(公告)日：2015-12-29
申请号：US14011395
申请日：2013-08-27
申请人： Fusion-io, Inc.
发明人： David Flynn , David Nellans , John Strasser , James G. Peterson , Robert Wipfel
IPC分类号： G06F12/00 , G06F11/16 , G06F12/08 , G06F12/02 , G06F11/10 , G06F1/30 , G06F3/06 , G06F11/14 , G06F11/20 , G06F11/30
CPC分类号： G06F11/1666 , G06F1/30 , G06F3/0619 , G06F3/0656 , G06F3/0679 , G06F11/1008 , G06F11/1441 , G06F11/2015 , G06F11/3034 , G06F11/3058 , G06F12/0246 , G06F12/0802 , G06F2201/81 , G06F2212/7207
摘要： Apparatuses, systems, methods, and computer program products for auto-commit memory are presented. A monitor module determines that a triggering event for an auto-commit memory has occurred. An identification module identifies a triggered commit action for an auto-commit memory. An auto-commit memory module performs a triggered commit action for an auto-commit memory in response to a triggering event occurring.
摘要翻译：介绍了自动提交存储器的设备，系统，方法和计算机程序产品。监视器模块确定发生了自动提交存储器的触发事件。识别模块识别自动提交存储器的触发提交动作。自动提交内存模块响应于发生的触发事件，为自动提交内存执行触发的提交操作。

85. 发明授权

US09146688B2 Advanced groomer for storage array 有权
标题翻译：高级groomer存储阵列
公开(公告)号：US09146688B2
公开(公告)日：2015-09-29
申请号：US13758824
申请日：2013-02-04
申请人： Fusion-io, Inc.
发明人： Jingpei Yang , Ned D. Plasson , Nisha Talagala , Dhananjoy Das , Swaminathan Sundararaman
IPC分类号： G06F3/06 , G06F12/02
CPC分类号： G06F3/064 , G06F12/0253
摘要： Techniques are disclosed relating to reclaiming data on recording media. In one embodiment, an apparatus has a solid-state memory array including a plurality of blocks. The solid-state memory array may implement a cache for one or more storage devices. Respective operational effects are determined relating to reclaiming ones of the plurality of blocks. One of the plurality of blocks is selected as a candidate for reclamation based on the determined operational effects, and the selected block is reclaimed. In some embodiments, the determined operational effects for a given block indicate a number of write operations to be performed to reclaim the given block. In some embodiments, operational effects are determined based on criteria relating to assigned quality-of-service levels. In some embodiments, operational effects are determined based on information relating to virtual storage units.
摘要翻译：公开了关于在记录介质上回收数据的技术。在一个实施例中，装置具有包括多个块的固态存储器阵列。固态存储器阵列可以实现一个或多个存储设备的高速缓存。确定与回收多个块的回收相关的操作效果。基于确定的操作效果，将多个块中的一个选择为回收候选，并且回收所选择的块。在一些实施例中，给定块的确定的操作效果指示要执行的用于回收给定块的写入操作的数量。在一些实施例中，基于与所分配的服务质量水平相关的标准来确定操作效果。在一些实施例中，基于与虚拟存储单元相关的信息来确定操作效果。

86. 发明申请

US20150248922A1 DIVIDING A STORAGE PROCEDURE 有权
标题翻译：分享存储过程
公开(公告)号：US20150248922A1
公开(公告)日：2015-09-03
申请号：US14297622
申请日：2014-06-05
申请人： Fusion-io, Inc.
发明人： Jea Hyun , Josh Perschon , James Peterson , Robert Wood
IPC分类号： G11C7/00
CPC分类号： G11C7/00 , G11C16/16 , G11C2216/20
摘要： Apparatuses, systems, methods, and computer program products are disclosed for storage operations for a non-volatile medium. A control module may be configured to divide a storage procedure into multiple portions. An execution module may be configured to execute multiple portions of a storage procedure independently. A storage request module may be configured to satisfy a storage request for one or more storage elements of a storage procedure between at least a pair of portions of a storage procedure.
摘要翻译：公开了用于非挥发性介质的存储操作的装置，系统，方法和计算机程序产品。控制模块可以被配置为将存储过程分成多个部分。执行模块可以被配置为独立地执行存储过程的多个部分。存储请求模块可以被配置为满足存储过程的至少一对部分之间的存储过程的一个或多个存储元件的存储请求。

87. 发明授权

US09058123B2 Systems, methods, and interfaces for adaptive persistence 有权
标题翻译：自适应持久性的系统，方法和接口
公开(公告)号：US09058123B2
公开(公告)日：2015-06-16
申请号：US14262581
申请日：2014-04-25
申请人： Fusion-Io, Inc.
发明人： Vikram Joshi , Yang Luan , Michael F. Brown , David Flynn , Brent Lim Tze Hao , Jerene Zhe Yang , Prashanth Radhakrishnan
IPC分类号： G06F13/00 , G06F3/06 , G06F12/08
CPC分类号： G06F3/0662 , G06F3/061 , G06F3/0659 , G06F3/0664 , G06F3/0671 , G06F3/0689 , G06F12/0804 , G06F12/0842 , G06F12/0866 , G06F12/0877 , G06F12/0888 , G06F2212/151 , G06F2212/6042
摘要： A storage module may be configured to service I/O requests according to different persistence levels. The persistence level of an I/O request may relate to the storage resource(s) used to service the I/O request, the configuration of the storage resource(s), the storage mode of the resources, and so on. In some embodiments, a persistence level may relate to a cache mode of an I/O request. I/O requests pertaining to temporary or disposable data may be serviced using an ephemeral cache mode. An ephemeral cache mode may comprise storing I/O request data in cache storage without writing the data through (or back) to primary storage. Ephemeral cache data may be transferred between hosts in response to virtual machine migration.
摘要翻译：存储模块可以被配置为根据不同的持久性级别来服务I / O请求。 I / O请求的持久性级别可能与用于服务I / O请求的存储资源，存储资源的配置，资源的存储模式等有关。在一些实施例中，持久性级别可以涉及I / O请求的高速缓存模式。可以使用临时缓存模式来处理与临时或一次性数据有关的I / O请求。短暂缓存模式可以包括在高速缓存存储器中存储I / O请求数据，而不用通过（或返回）到主存储器来写入数据。短信缓存数据可能会在主机之间传输，以响应虚拟机迁移。

88. 发明申请

US20150117107A1 READ OPERATION FOR A NON-VOLATILE MEMORY 有权
标题翻译：读取非易失性存储器的操作
公开(公告)号：US20150117107A1
公开(公告)日：2015-04-30
申请号：US14525076
申请日：2014-10-27
申请人： Fusion-io, Inc.
发明人： Hairong Sun , Jea Hyun , Robert Wood
IPC分类号： G11C16/26 , G11C16/10
CPC分类号： G11C16/10 , G11C11/5635 , G11C16/14 , G11C16/225 , G11C16/3495
摘要： Apparatuses, systems, and methods are disclosed for a read operation for a non-volatile memory. A method includes determining whether one or more non-volatile storage cells satisfy a predefined condition. A method includes preparing the one or more non-volatile storage cells for use prior to satisfying a read request from a storage client using the one or more non-volatile storage cells in response to determining that a predefined condition is satisfied.
摘要翻译：公开了用于非易失性存储器的读取操作的装置，系统和方法。一种方法包括确定一个或多个非易失性存储单元是否满足预定义的条件。一种方法包括：在响应于确定满足预定义条件之前，使用所述一个或多个非易失性存储单元从存储客户机满足读取请求之前准备所述一个或多个非易失性存储单元以供使用。

89. 发明申请

US20140344507A1 SYSTEMS AND METHODS FOR STORAGE METADATA MANAGEMENT 审中-公开
标题翻译：存储元数据管理系统与方法
公开(公告)号：US20140344507A1
公开(公告)日：2014-11-20
申请号：US14253721
申请日：2014-04-15
申请人： Fusion-io, Inc.
发明人： Nick Piggin , Santhosh Koundinya , Nisha Talagala
IPC分类号： G06F12/02
摘要： A storage layer may be configured to over-provision logical storage resources to objects. The storage layer may provision the resources in response to, inter alia, a request to open and/or create a zero-length file. The storage layer may be further configured to store data of the objects in a contextual format configured to associate the data with respective logical identifiers. The storage layer may determine an actual, storage size of the object based on the associations stored on the stored associations. Storage clients may rely on the storage layer to determine the size of the object and, as such, may defer and/or eliminate updates to persistent metadata.
摘要翻译：可以将存储层配置为向对象过度提供逻辑存储资源。尤其是响应于打开和/或创建零长度文件的请求，存储层可以提供资源。存储层可以被进一步配置为以配置成将数据与相应的逻辑标识符相关联的上下文格式来存储对象的数据。存储层可以基于存储在所存储的关联上的关联来确定对象的实际存储大小。存储客户端可以依靠存储层来确定对象的大小，并且因此可以延迟和/或消除对持久性元数据的更新。

90. 发明申请

US20140297929A1 NON-VOLATILE MEMORY INTERFACE 有权
标题翻译：非易失性存储器接口
公开(公告)号：US20140297929A1
公开(公告)日：2014-10-02
申请号：US14231437
申请日：2014-03-31
申请人： Fusion-io, Inc.
发明人： David Nellans , Robert Wipfel
IPC分类号： G11C14/00 , G11C11/406
CPC分类号： G06F12/0238 , G06F12/0246 , G06F13/1694 , G06F13/426 , G06F2212/202 , G06F2212/7208 , G11C11/40607 , G11C11/40615 , G11C14/009 , Y02D10/13 , Y02D10/14 , Y02D10/151
摘要： Apparatuses, systems, methods, and computer program products are disclosed for a memory controller. An apparatus includes a volatile memory medium located on a memory module. An apparatus includes a non-volatile memory medium located on a memory module. A memory controller is located on a memory module. A memory controller may be configured to provide access to at least a non-volatile memory medium over a direct wire interface with a processor.
摘要翻译：公开了用于存储器控制器的装置，系统，方法和计算机程序产品。一种装置包括位于存储器模块上的易失性存储介质。一种装置包括位于存储器模块上的非易失性存储介质。存储器控制器位于存储器模块上。存储器控制器可以被配置为通过与处理器的直接有线接口提供对至少非易失性存储介质的访问。

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