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1. 发明申请

WO2017165820A1 HYBRID GARBAGE COLLECTION IN A DISTRUBUTED STORAGE SYSTEM 审中-公开
标题翻译：分布式存储系统中的混合垃圾收集
公开(公告)号：WO2017165820A1
公开(公告)日：2017-09-28
申请号：PCT/US2017/024103
申请日：2017-03-24
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： HUANG, Cheng , EDWARDS, Andrew James , MAINALI, Shane K. , OGUS, Aaron William , OLTEAN, Ioan , SIMITCI, Huseyin , WANG, Ju , CALDER, Bradley Gene , XU, Yikang
IPC分类号： G06F12/02 , G06F3/06
CPC分类号： G06F16/215 , G06F3/0616 , G06F3/064 , G06F3/067 , G06F12/0253 , G06F2212/154 , G06F2212/261 , H04L43/16 , H04L67/02 , H04L67/1097
摘要： Various embodiments for implementing garbage collection in distributed storage systems are provided. A distributed storage system operates based on independent management of metadata of extent and stream data storage resources. A hybrid garbage collection system based on reference counting garbage collection operations and mark-and-sweep garbage collection operations is implemented. An extent lifetime table that tracks reference weights and mark sequences for extents is initialized and updated based on indications from extent managers and stream managers, respectively. Upon determining that an extent is to be handed-off from weighted reference counting garbage collection operations to mark-and-sweep garbage collection operations, a reference weight field for the extent is voided and a mark sequence field of the extent is updated. The mark sequence field is updated with a latest global sequence number. Mark-and-sweep garbage collection operations are utilized to reclaim the extent when it is no longer referenced.
摘要翻译：提供了用于在分布式存储系统中实现垃圾收集的各种实施例。分布式存储系统基于范围和流数据存储资源的元数据的独立管理而运行。实现了基于引用计数垃圾收集操作和标记扫描垃圾收集操作的混合垃圾收集系统。跟踪参考权重和范围的标记序列的范围生命周期表分别基于范围管理者和流管理者的指示进行初始化和更新。在确定要从加权引用计数垃圾收集操作切换到标记和扫描垃圾收集操作的范围时，用于该范围的参考权重字段被废弃并且范围的标记序列字段被更新。标记序列字段用最新的全局序列号更新。使用标记和清理垃圾收集操作来收回不再被引用的范围。

2. 发明申请

WO2017052909A1 A METHOD, APPARATUS, AND SYSTEM FOR ALLOCATING CACHE USING TRAFFIC CLASS 审中-公开
标题翻译：一种使用交通类分配缓存的方法，装置和系统
公开(公告)号：WO2017052909A1
公开(公告)日：2017-03-30
申请号：PCT/US2016/048256
申请日：2016-08-24
申请人： INTEL CORPORATION
发明人： ARELLANO, Philip C. , COLEMAN, James A.
IPC分类号： G06F13/42 , G06F13/40
CPC分类号： G06F12/0888 , G06F13/4282 , G06F2212/1024 , G06F2212/154 , G06F2212/608
摘要： This disclosure pertains to using traffic classes to selectively store data into cache memory or into system memory. A cache controller can map the traffic class of incoming data to portions of the cache memory allocated for corresponding traffic classes of data.
摘要翻译：本公开涉及使用业务类别来选择性地将数据存储到高速缓冲存储器或系统存储器中。缓存控制器可以将输入数据的流量类别映射到为相应的数据流量类别分配的高速缓冲存储器的部分。

3. 发明申请

WO2016209490A1 TECHNOLOGIES FOR PREDICTIVE FILE CACHING AND SYNCHRONIZATION 审中-公开
标题翻译：预测文件高速缓存和同步技术
公开(公告)号：WO2016209490A1
公开(公告)日：2016-12-29
申请号：PCT/US2016/034055
申请日：2016-05-25
申请人： INTEL CORPORATION
发明人： LI, Hong , CHAHAL, Sudip S. , UBRY, Roy J. , BRAHAM, Julian , BANERJI, Preeta
IPC分类号： G06F17/30 , G06F15/16
CPC分类号： G06F12/0871 , G06F12/0862 , G06F2212/1016 , G06F2212/154 , G06F2212/263 , G06F2212/282 , G06F2212/314 , G06F2212/463 , G06F2212/6024
摘要： Technologies for predictive caching include a computing device to receive sensor data generated by one or more sensors of the computing device and determine a device context of the computing device based on the sensor data. Based on the device context, the computing device determines a file to cache that has similar characteristics to another file recently accessed by a user of the computing device. The computing device includes a file cache with a first partition to store files identified to have similar characteristics to files recently accessed by a user and a second partition to store files identified based on access patterns of the user. The computing device stores the determined file to the first partition.
摘要翻译：用于预测缓存的技术包括计算设备，用于接收由计算设备的一个或多个传感器生成的传感器数据，并且基于传感器数据确定计算设备的设备上下文。基于设备上下文，计算设备确定具有与计算设备的用户最近访问的另一文件具有相似特征的高速缓存文件。计算设备包括具有第一分区的文件高速缓存，用于存储被识别为具有与用户最近访问的文件相似的特征的文件，以及用于存储基于用户访问模式识别的文件的第二分区。计算设备将确定的文件存储到第一分区。

4. 发明申请

WO2016183565A1 REMOTE DATA OBJECT PUBLISHING/SUBSCRIBING SYSTEM HAVING A MULTICAST KEY-VALUE PROTOCOL 审中-公开
标题翻译：具有多重键值协议的远程数据对象发布/订阅系统
公开(公告)号：WO2016183565A1
公开(公告)日：2016-11-17
申请号：PCT/US2016/032607
申请日：2016-05-14
申请人： WALLEYE SOFTWARE, LLC
发明人： TEODORESCU, Radu , CAUDY, Ryan , KENT, David, R. IV , WRIGHT, Charles , FERRETTI-SMYTHE, Juan, Cristian , RIES, Brian
IPC分类号： G06F21/62 , H04L29/06
CPC分类号： G06F3/0483 , G06F3/0481 , G06F3/0482 , G06F3/04847 , G06F3/0485 , G06F3/04895 , G06F3/0605 , G06F3/0656 , G06F3/067 , G06F8/30 , G06F8/41 , G06F8/427 , G06F8/60 , G06F11/1451 , G06F11/1464 , G06F11/1469 , G06F12/0261 , G06F12/084 , G06F12/1483 , G06F15/17331 , G06F17/2235 , G06F17/24 , G06F17/245 , G06F17/246 , G06F17/2715 , G06F17/276 , G06F17/30117 , G06F17/30283 , G06F17/30303 , G06F17/30312 , G06F17/30315 , G06F17/30321 , G06F17/30324 , G06F17/30327 , G06F17/30333 , G06F17/30336 , G06F17/30339 , G06F17/30342 , G06F17/30345 , G06F17/30368 , G06F17/30371 , G06F17/30374 , G06F17/30377 , G06F17/30398 , G06F17/30424 , G06F17/30448 , G06F17/30451 , G06F17/30454 , G06F17/30457 , G06F17/30477 , G06F17/30483 , G06F17/30498 , G06F17/30522 , G06F17/30528 , G06F17/30554 , G06F17/30563 , G06F17/30584 , G06F17/30598 , G06F17/30864 , G06F17/30867 , G06F17/30887 , G06F17/30902 , G06F17/30958 , G06F17/30997 , G06F17/40 , G06F21/00 , G06F21/6209 , G06F2201/805 , G06F2201/84 , G06F2212/1052 , G06F2212/154 , G06F2212/163 , G06F2212/60 , H04L12/18 , H04L51/046 , H04L51/12 , H04L61/2069 , H04L63/101 , H04L63/102 , H04L67/1002 , H04L67/141 , H04L67/28 , H04L67/2833 , H04L67/2842 , H04L67/2847 , H04L67/34 , H04L67/42 , H04L69/16
摘要： Described are methods, systems and computer readable media for data object publishing/subscribing via a multicast key-value protocol.
摘要翻译：描述了用于经由多播密钥值协议进行数据对象发布/订阅的方法，系统和计算机可读介质。

5. 发明申请

WO2016183563A1 HISTORICAL DATA REPLAY UTILIZING A COMPUTER SYSTEM 审中-公开
标题翻译：历史数据重复利用计算机系统
公开(公告)号：WO2016183563A1
公开(公告)日：2016-11-17
申请号：PCT/US2016/032605
申请日：2016-05-14
申请人： WALLEYE SOFTWARE, LLC
发明人： TEODORESCU, Radu , CAUDY, Ryan , KENT, David, R., IV , WRIGHT, Charles , VYDROV, Oleg
IPC分类号： G06F17/30
CPC分类号： G06F3/0483 , G06F3/0481 , G06F3/0482 , G06F3/04847 , G06F3/0485 , G06F3/04895 , G06F3/0605 , G06F3/0656 , G06F3/067 , G06F8/30 , G06F8/41 , G06F8/427 , G06F8/60 , G06F11/1451 , G06F11/1464 , G06F11/1469 , G06F12/0261 , G06F12/084 , G06F12/1483 , G06F15/17331 , G06F17/2235 , G06F17/24 , G06F17/245 , G06F17/246 , G06F17/2715 , G06F17/276 , G06F17/30117 , G06F17/30283 , G06F17/30303 , G06F17/30312 , G06F17/30315 , G06F17/30321 , G06F17/30324 , G06F17/30327 , G06F17/30333 , G06F17/30336 , G06F17/30339 , G06F17/30342 , G06F17/30345 , G06F17/30368 , G06F17/30371 , G06F17/30374 , G06F17/30377 , G06F17/30398 , G06F17/30424 , G06F17/30448 , G06F17/30451 , G06F17/30454 , G06F17/30457 , G06F17/30477 , G06F17/30483 , G06F17/30498 , G06F17/30522 , G06F17/30528 , G06F17/30554 , G06F17/30563 , G06F17/30584 , G06F17/30598 , G06F17/30864 , G06F17/30867 , G06F17/30887 , G06F17/30902 , G06F17/30958 , G06F17/30997 , G06F17/40 , G06F21/00 , G06F21/6209 , G06F2201/805 , G06F2201/84 , G06F2212/1052 , G06F2212/154 , G06F2212/163 , G06F2212/60 , H04L12/18 , H04L51/046 , H04L51/12 , H04L61/2069 , H04L63/101 , H04L63/102 , H04L67/1002 , H04L67/141 , H04L67/28 , H04L67/2833 , H04L67/2842 , H04L67/2847 , H04L67/34 , H04L67/42 , H04L69/16
摘要： Described are methods, systems and computer readable media for simulated replay of data using a computer system.
摘要翻译：描述了使用计算机系统来模拟数据重放的方法，系统和计算机可读介质。

6. 发明申请

WO2016183551A1 QUERY TASK PROCESSING BASED ON MEMORY ALLOCATION AND PERFORMANCE CRITERIA 审中-公开
标题翻译：基于记忆分配和性能标准的查询任务处理
公开(公告)号：WO2016183551A1
公开(公告)日：2016-11-17
申请号：PCT/US2016/032593
申请日：2016-05-14
申请人： WALLEYE SOFTWARE, LLC
发明人： TEODORESCU, Radu , CAUDY, Ryan , KENT, David, R., IV. , WRIGHT, Charles , ZELDIS, Mark
IPC分类号： G06F17/30
CPC分类号： G06F3/0483 , G06F3/0481 , G06F3/0482 , G06F3/04847 , G06F3/0485 , G06F3/04895 , G06F3/0605 , G06F3/0656 , G06F3/067 , G06F8/30 , G06F8/41 , G06F8/427 , G06F8/60 , G06F11/1451 , G06F11/1464 , G06F11/1469 , G06F12/0261 , G06F12/084 , G06F12/1483 , G06F15/17331 , G06F17/2235 , G06F17/24 , G06F17/245 , G06F17/246 , G06F17/2715 , G06F17/276 , G06F17/30117 , G06F17/30283 , G06F17/30303 , G06F17/30312 , G06F17/30315 , G06F17/30321 , G06F17/30324 , G06F17/30327 , G06F17/30333 , G06F17/30336 , G06F17/30339 , G06F17/30342 , G06F17/30345 , G06F17/30368 , G06F17/30371 , G06F17/30374 , G06F17/30377 , G06F17/30398 , G06F17/30424 , G06F17/30448 , G06F17/30451 , G06F17/30454 , G06F17/30457 , G06F17/30477 , G06F17/30483 , G06F17/30498 , G06F17/30522 , G06F17/30528 , G06F17/30554 , G06F17/30563 , G06F17/30584 , G06F17/30598 , G06F17/30864 , G06F17/30867 , G06F17/30887 , G06F17/30902 , G06F17/30958 , G06F17/30997 , G06F17/40 , G06F21/00 , G06F21/6209 , G06F2201/805 , G06F2201/84 , G06F2212/1052 , G06F2212/154 , G06F2212/163 , G06F2212/60 , H04L12/18 , H04L51/046 , H04L51/12 , H04L61/2069 , H04L63/101 , H04L63/102 , H04L67/1002 , H04L67/141 , H04L67/28 , H04L67/2833 , H04L67/2842 , H04L67/2847 , H04L67/34 , H04L67/42 , H04L69/16
摘要： Described are methods, systems and computer readable media for query task operations based on memory allocation and performance criteria.
摘要翻译：描述了基于内存分配和性能标准的用于查询任务操作的方法，系统和计算机可读介质。

7. 发明申请

WO2016183544A1 SYSTEM PERFORMANCE LOGGING 审中-公开
标题翻译：系统性能记录
公开(公告)号：WO2016183544A1
公开(公告)日：2016-11-17
申请号：PCT/US2016/032586
申请日：2016-05-14
申请人： WALLEYE SOFTWARE, LLC
发明人： TEODORESCU, Radu , CAUDY, Ryan , KENT, David, R., IV , WRIGHT, Charles
IPC分类号： G06F17/30
CPC分类号： G06F3/0483 , G06F3/0481 , G06F3/0482 , G06F3/04847 , G06F3/0485 , G06F3/04895 , G06F3/0605 , G06F3/0656 , G06F3/067 , G06F8/30 , G06F8/41 , G06F8/427 , G06F8/60 , G06F11/1451 , G06F11/1464 , G06F11/1469 , G06F12/0261 , G06F12/084 , G06F12/1483 , G06F15/17331 , G06F17/2235 , G06F17/24 , G06F17/245 , G06F17/246 , G06F17/2715 , G06F17/276 , G06F17/30117 , G06F17/30283 , G06F17/30303 , G06F17/30312 , G06F17/30315 , G06F17/30321 , G06F17/30324 , G06F17/30327 , G06F17/30333 , G06F17/30336 , G06F17/30339 , G06F17/30342 , G06F17/30345 , G06F17/30368 , G06F17/30371 , G06F17/30374 , G06F17/30377 , G06F17/30398 , G06F17/30424 , G06F17/30448 , G06F17/30451 , G06F17/30454 , G06F17/30457 , G06F17/30477 , G06F17/30483 , G06F17/30498 , G06F17/30522 , G06F17/30528 , G06F17/30554 , G06F17/30563 , G06F17/30584 , G06F17/30598 , G06F17/30864 , G06F17/30867 , G06F17/30887 , G06F17/30902 , G06F17/30958 , G06F17/30997 , G06F17/40 , G06F21/00 , G06F21/6209 , G06F2201/805 , G06F2201/84 , G06F2212/1052 , G06F2212/154 , G06F2212/163 , G06F2212/60 , H04L12/18 , H04L51/046 , H04L51/12 , H04L61/2069 , H04L63/101 , H04L63/102 , H04L67/1002 , H04L67/141 , H04L67/28 , H04L67/2833 , H04L67/2842 , H04L67/2847 , H04L67/34 , H04L67/42 , H04L69/16
摘要： Described are methods, systems and computer readable media for performance logging of complex query operations.
摘要翻译：描述了用于复杂查询操作的性能记录的方法，系统和计算机可读介质。

9. 发明申请

WO2016172297A1 OBJECT MEMORY MANAGEMENT UNIT 审中-公开
标题翻译：对象存储管理单元
公开(公告)号：WO2016172297A1
公开(公告)日：2016-10-27
申请号：PCT/US2016/028573
申请日：2016-04-21
申请人： COLORTOKENS, INC.
发明人： MEDOVICH, Mark , PAREKH, Rajesh , SASTRI, Bharat
IPC分类号： G06F12/00
CPC分类号： H04L47/781 , G06F12/1009 , G06F12/1027 , G06F2212/152 , G06F2212/154 , H04L61/2503 , H04L61/6004
摘要： Techniques to facilitate enhanced addressing of local and network resources from a computing system are provided herein. In one implementation, a method of operating an object-based memory management unit on a computing system to unify addressing of local and network resources includes maintaining a mapping of virtual addresses to local addresses and network addresses, and identifying resource requests that use the virtual addresses. The method further provides handling the resource requests per the mapping, and wherein a given request of the resource requests implicates a network resource, accessing the network resource associated with the given request over at least the network.
摘要翻译：本文提供了有助于从计算系统增强寻址本地和网络资源的技术。在一个实现中，在计算系统上操作基于对象的存储器管理单元以统一本地和网络资源的寻址的方法包括维护虚拟地址到本地地址和网络地址的映射，以及识别使用虚拟地址的资源请求。该方法还提供处理每个映射的资源请求，并且其中资源请求的给定请求涉及网络资源，通过至少网络访问与给定请求相关联的网络资源。

10. 发明申请

WO2016003412A1 CONCURRENT DEAD ACTOR COLLECTION 审中-公开
标题翻译：当代死者收藏
公开(公告)号：WO2016003412A1
公开(公告)日：2016-01-07
申请号：PCT/US2014/044875
申请日：2014-06-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： VAQUERO GONZALEZ, Luis Miguel
IPC分类号： G06F17/30
CPC分类号： G06F12/0261 , G06F12/12 , G06F2212/154 , H04L12/6418
摘要： Examples relate to providing concurrent dead actor collection. In some examples, a blocked notification is received from an actor of a number of actors in a distributed system, where the actors are arranged in an actor hierarchy that describes communication links between the actors. In response to receiving the blocked notification, a blocked status is requested from each other actor in a loop subset of the actors, where each of the other actors is connected to the actor in the actor hierarchy by an incoming edge. After using the blocked status of each of the other actors to determine that incoming edges of the actor refer to blocked actors, the actor is designated for garbage collection.
摘要翻译：示例涉及提供并发的死动器收集。在一些示例中，从分布式系统中的多个演员的演员接收到阻止的通知，其中演员被布置在描述演员之间的通信链接的演员层级中。响应于接收到阻止的通知，在执行者的循环子集中，从每个其他actor请求来自其他actor的阻塞状态，其中每个其他actor通过进入边缘连接到actor层级中的actor。在使用每个其他演员的阻止状态来确定演员的进入边缘是指被阻止的演员，演员被指定用于垃圾收集。

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