专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09032194B2 Fast computer startup 有权
标题翻译：快速电脑启动
公开(公告)号：US09032194B2
公开(公告)日：2015-05-12
申请号：US12960835
申请日：2010-12-06
申请人： Mehmet Iyigun , Yevgeniy Bak , Emily N. Wilson , Kirsten V. Stark , Sushu Zhang , Patrick L. Stemen , Brian E. King , Vasilios Karagounis , Neel Jain
发明人： Mehmet Iyigun , Yevgeniy Bak , Emily N. Wilson , Kirsten V. Stark , Sushu Zhang , Patrick L. Stemen , Brian E. King , Vasilios Karagounis , Neel Jain
IPC分类号： G06F1/26 , G06F9/44
CPC分类号： G06F9/4401 , G06F1/3234 , G06F8/65 , G06F9/4418 , G06F9/442
摘要： Fast computer startup is provided by, upon receipt of a shutdown command, recording state information representing a target state. In this target state, the computing device may have closed all user sessions, such that no user state information is included in the target state. However, the operating system may still be executing. In response to a command to startup the computer, this target state may be quickly reestablished from the recorded target state information. Portions of a startup sequence may be performed to complete the startup process, including establishing user state. To protect user expectations despite changes in response to a shutdown command, creation and use of the file holding the recorded state information may be conditional on dynamically determined events. Also, user and programmatic interfaces may provide options to override creation or use of the recorded state information.
摘要翻译：在接收到关闭命令时，提供表示目标状态的记录状态信息来提供快速计算机启动。在该目标状态下，计算设备可以关闭所有用户会话，使得在目标状态中不包括用户状态信息。但是，操作系统可能仍在执行。响应于启动计算机的命令，可以从记录的目标状态信息中快速重新建立该目标状态。可以执行启动顺序的一部分来完成启动过程，包括建立用户状态。为了保护用户期望，尽管响应于关闭命令的变化，保存记录的状态信息的文件的创建和使用可以取决于动态确定的事件。此外，用户和编程接口可以提供替代记录的状态信息的创建或使用的选项。

2. 发明授权

US08863022B2 Process management views 有权
标题翻译：流程管理视图
公开(公告)号：US08863022B2
公开(公告)日：2014-10-14
申请号：US13227023
申请日：2011-09-07
申请人： Christina L. Rhodes , Mark Yalovsky , Rolf A. Ebeling , John Corey Morgan , Shawn M. Woods , Ryan M. Hurst , Jonathan M. Au , Peter Seraphim Ponomarev , Jason C. Hendrickson , Hemchand Alla , Yau N. Chin , Stuart Sechrest , Mehmet Iyigun , Yevgeniy Bak , Ishfaq M. Ismail , Jeffrey C. Fuller , Prashant Ratanchandani
发明人： Christina L. Rhodes , Mark Yalovsky , Rolf A. Ebeling , John Corey Morgan , Shawn M. Woods , Ryan M. Hurst , Jonathan M. Au , Peter Seraphim Ponomarev , Jason C. Hendrickson , Hemchand Alla , Yau N. Chin , Stuart Sechrest , Mehmet Iyigun , Yevgeniy Bak , Ishfaq M. Ismail , Jeffrey C. Fuller , Prashant Ratanchandani
IPC分类号： G06F3/048
CPC分类号： G06F9/5022 , G06F11/323 , G06F11/324 , G06F11/34 , G06F11/3409 , G06F11/3419 , G06F11/3423 , G06F11/3485 , G06F11/349 , G06F2201/81 , G06F2201/865 , G06F2201/88
摘要： Two different process management views can be displayed, and a user can request to switch between the two views. The user can select a process in either view and have the selected process terminated. One view is a simplified view that identifies processes and whether they are non-responsive. The other view is an expanded view that identifies processes and the amount of various system resources used by each of those processes. Various additional information can be displayed in the expanded view, such as identifiers of various windows, tabs, and/or services associated with each of the processes.
摘要翻译：可以显示两个不同的进程管理视图，用户可以请求在两个视图之间切换。用户可以在任一视图中选择一个进程，并使选定的进程终止。一种观点是简化的视图，用于识别过程，以及它们是否不响应。另一个视图是一个扩展视图，用于标识每个进程使用的各种系统资源的进程和数量。可以在扩展视图中显示各种附加信息，例如与每个进程相关联的各种窗口，选项卡和/或服务的标识符。

3. 发明授权

US08543849B2 Fast computer startup 有权
公开(公告)号：US08543849B2
公开(公告)日：2013-09-24
申请号：US12961275
申请日：2010-12-06
申请人： Mehmet Iyigun , Yevgeniy Bak , Emily N. Wilson , Kirsten V. Stark , Sushu Zhang , Patrick L. Stemen , Brian E. King , Vasilios Karagounis , Neel Jain
发明人： Mehmet Iyigun , Yevgeniy Bak , Emily N. Wilson , Kirsten V. Stark , Sushu Zhang , Patrick L. Stemen , Brian E. King , Vasilios Karagounis , Neel Jain
IPC分类号： G06F1/32
CPC分类号： G06F9/4418 , G06F9/4406 , G06F9/4411
摘要： Fast computer startup is provided by, upon receipt of a shutdown command, recording state information representing a target state. In this target state, the computing device may have closed all user sessions, such that no user state information is included in the target state. However, the operating system may still be executing. In response to a command to startup the computer, this target state may be quickly reestablished from the recorded target state information. Portions of a startup sequence may be performed to complete the startup process, including establishing user state. To protect user expectations despite changes in response to a shutdown command, creation and use of the file holding the recorded state information may be conditional on dynamically determined events. Also, user and programmatic interfaces may provide options to override creation or use of the recorded state information.

4. 发明授权

US08489815B2 Managing cache data and metadata 有权
标题翻译：管理缓存数据和元数据
公开(公告)号：US08489815B2
公开(公告)日：2013-07-16
申请号：US13365093
申请日：2012-02-02
申请人： Mehmet Iyigun , Yevgeniy M. Bak , Michael Fortin , Mahlon David Fields , Cenk Ergan , Alexander Kirshenbaum
发明人： Mehmet Iyigun , Yevgeniy M. Bak , Michael Fortin , Mahlon David Fields , Cenk Ergan , Alexander Kirshenbaum
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28 , G06F9/26 , G06F9/34
CPC分类号： G06F12/0866 , G06F12/0804 , G06F12/0862 , G06F12/0871 , G06F12/14 , G06F2212/1016 , G06F2212/1032 , G06F2212/1052 , G06F2212/2022 , G06F2212/222 , G06F2212/466
摘要： Embodiments of the invention provide techniques for managing cache metadata providing a mapping between addresses on a storage medium (e.g., disk storage) and corresponding addresses on a cache device at which data items are stored. In some embodiments, cache metadata may be stored in a hierarchical data structure comprising a plurality of hierarchy levels. When a reboot of the computer is initiated, only a subset of the plurality of hierarchy levels may be loaded to memory, thereby expediting the process of restoring the cache metadata and thus startup operations. Startup may be further expedited by using cache metadata to perform operations associated with reboot.
摘要翻译：本发明的实施例提供了用于管理提供存储介质（例如，磁盘存储）上的地址与存储数据项的高速缓存设备上的相应地址之间的映射的高速缓存元数据的技术。在一些实施例中，高速缓存元数据可以存储在包括多个层次级别的分层数据结构中。当启动计算机的重新启动时，只有多个层次级别的子集可以被加载到存储器，从而加速恢复高速缓存元数据以及因此启动操作的过程。通过使用缓存元数据来执行与重新启动相关的操作，可以进一步加快启动。

5. 发明申请

US20110271070A1 MEMORY USAGE SCANNING 有权
标题翻译：内存使用扫描
公开(公告)号：US20110271070A1
公开(公告)日：2011-11-03
申请号：US12770937
申请日：2010-04-30
申请人： Bruce L. Worthington , Vishal Sharda , Qi Zhang , Mehmet Iyigun , Yevgeniy Bak
发明人： Bruce L. Worthington , Vishal Sharda , Qi Zhang , Mehmet Iyigun , Yevgeniy Bak
IPC分类号： G06F12/02 , G06F12/00
CPC分类号： G06F3/0625 , G06F1/3225 , G06F1/3268 , G06F1/3275 , G06F3/0647 , G06F3/0688 , G06F11/3471 , G06F12/1009 , G06F2201/88 , Y02D10/13 , Y02D10/14 , Y02D10/154 , Y02D10/34
摘要： A memory scanning system may scan memory objects to determine usage frequency by scanning each memory object using a mapping of the processes stored in memory. The scanning may be performed multiple times to generate a usage history for each page or unit of memory. In some cases, scanning may be performed at different frequencies to determine multiple classifications of usage. The mapping may create a detailed topology of memory usage, including multiple classifications of access frequency, as well as several other classifications. Based on the topology, the objects in memory may be copied to another storage medium or optimized for performance or power consumption.
摘要翻译：存储器扫描系统可以通过使用存储在存储器中的处理的映射扫描每个存储器对象来扫描存储器对象来确定使用频率。可以多次执行扫描以产生每个页面或存储器单元的使用历史。在某些情况下，可以以不同的频率执行扫描以确定多种使用分类。该映射可以创建存储器使用的详细拓扑，包括访问频率的多个分类以及其他几个分类。基于拓扑，内存中的对象可能被复制到另一个存储介质中，或者针对性能或功耗进行了优化。

6. 发明申请

US20100199043A1 METHODS AND MECHANISMS FOR PROACTIVE MEMORY MANAGEMENT 有权
标题翻译：主动记忆管理的方法与机制
公开(公告)号：US20100199043A1
公开(公告)日：2010-08-05
申请号：US12759536
申请日：2010-04-13
申请人： Stuart Sechrest , Michael R. Fortin , Mehmet Iyigun , Cenk Ergan
发明人： Stuart Sechrest , Michael R. Fortin , Mehmet Iyigun , Cenk Ergan
IPC分类号： G06F12/00
CPC分类号： G06F12/121 , G06F12/122
摘要： A proactive, resilient and self-tuning memory management system and method that result in actual and perceived performance improvements in memory management, by loading and maintaining data that is likely to be needed into memory, before the data is actually needed. The system includes mechanisms directed towards historical memory usage monitoring, memory usage analysis, refreshing memory with highly-valued (e.g., highly utilized) pages, I/O pre-fetching efficiency, and aggressive disk management. Based on the memory usage information, pages are prioritized with relative values, and mechanisms work to pre-fetch and/or maintain the more valuable pages in memory. Pages are pre-fetched and maintained in a prioritized standby page set that includes a number of subsets, by which more valuable pages remain in memory over less valuable pages. Valuable data that is paged out may be automatically brought back, in a resilient manner. Benefits include significantly reducing or even eliminating disk I/O due to memory page faults.
摘要翻译：一种主动，有弹性和自调整的内存管理系统和方法，在实际需要数据之前，通过在可能需要的内存中加载和维护数据，从而实现内存管理的实际和可察觉的性能改进。该系统包括针对历史存储器使用监视，存储器使用分析，具有高价值（例如，高度利用）页面的刷新存储器，I / O预取效率和激进磁盘管理的机制。基于内存使用信息，页面将以相对值为优先级，并且机制可以预先获取和/或维护内存中更有价值的页面。页面被预先抓取并维护在优先级备用页面集中，其包括多个子集，通过这些子集，更有价值的页面保留在不太有价值的页面上的内存中。可以以弹性方式自动带回分页的宝贵数据。优点包括显着减少或甚至消除由于内存页错误导致的磁盘I / O。

7. 发明申请

US20090198883A1 DATA COPY MANAGEMENT FOR FASTER READS 有权
标题翻译：数据复制管理更快读取
公开(公告)号：US20090198883A1
公开(公告)日：2009-08-06
申请号：US12025710
申请日：2008-02-04
申请人： Michael R. Fortin , Cenk Ergan , Mehmet Iyigun , Yevgeniy Bak , Benjamin A. Mickle , Alexander Kirshenbaum
发明人： Michael R. Fortin , Cenk Ergan , Mehmet Iyigun , Yevgeniy Bak , Benjamin A. Mickle , Alexander Kirshenbaum
IPC分类号： G06F12/16 , G06F12/00
CPC分类号： G06F3/065 , G06F3/0613 , G06F3/0614 , G06F3/0641 , G06F3/0674 , G06F3/0683 , G06F11/2094
摘要： Multiple copy sets of data are maintained on one or more storage devices. Each copy set includes at least some of the same data units as other sets. Different sets optionally have data units stored in different orders on the storage device(s). A particular one of the sets of data is selected as the set to be accessed in response to detecting a particular scenario.
摘要翻译：在一个或多个存储设备上维护多个复制数据集。每个副本集包括至少一些与其他集合相同的数据单元。不同的组可选地具有以不同顺序存储在存储设备上的数据单元。响应于检测到特定场景，选择数据组中的特定一组作为要访问的集合。

8. 发明授权

US07185155B2 Methods and mechanisms for proactive memory management 有权
标题翻译：主动记忆管理的方法和机制
公开(公告)号：US07185155B2
公开(公告)日：2007-02-27
申请号：US11150728
申请日：2005-06-09
申请人： Stuart Sechrest , Michael R. Fortin , Mehmet Iyigun , Cenk Ergan
发明人： Stuart Sechrest , Michael R. Fortin , Mehmet Iyigun , Cenk Ergan
IPC分类号： G06F12/00 , G06F13/00
CPC分类号： G06F12/121 , G06F12/122
摘要： A proactive, resilient and self-tuning memory management system and method that result in actual and perceived performance improvements in memory management, by loading and maintaining data that is likely to be needed into memory, before the data is actually needed. The system includes mechanisms directed towards historical memory usage monitoring, memory usage analysis, refreshing memory with highly-valued (e.g., highly utilized) pages, I/O pre-fetching efficiency, and aggressive disk management. Based on the memory usage information, pages are prioritized with relative values, and mechanisms work to pre-fetch and/or maintain the more valuable pages in memory. Pages are pre-fetched and maintained in a prioritized standby page set that includes a number of subsets, by which more valuable pages remain in memory over less valuable pages. Valuable data that is paged out may be automatically brought back, in a resilient manner. Benefits include significantly reducing or even eliminating disk I/O due to memory page faults.
摘要翻译：一种主动，有弹性和自调整的内存管理系统和方法，在实际需要数据之前，通过在可能需要的内存中加载和维护数据，从而实现内存管理的实际和可察觉的性能改进。该系统包括针对历史存储器使用监视，存储器使用分析，具有高价值（例如，高度利用）页面的刷新存储器，I / O预取效率和激进磁盘管理的机制。基于内存使用信息，页面将以相对值为优先级，并且机制可以预先获取和/或维护内存中更有价值的页面。页面被预先抓取并维护在优先级备用页面集中，其包括多个子集，通过这些子集，更有价值的页面保留在不太有价值的页面上的内存中。可以以弹性方式自动带回分页的宝贵数据。优点包括显着减少或甚至消除由于内存页错误导致的磁盘I / O。

9. 发明申请

US20070006021A1 Reliability of diskless network-bootable computers using non-volatile memory cache 有权
标题翻译：使用非易失性内存缓存的无盘网络可引导计算机的可靠性
公开(公告)号：US20070006021A1
公开(公告)日：2007-01-04
申请号：US11329332
申请日：2006-01-10
申请人： Clark Nicholson , William Westerinen , Cenk Ergan , Michael Fortin , Mehmet Iyigun
发明人： Clark Nicholson , William Westerinen , Cenk Ergan , Michael Fortin , Mehmet Iyigun
IPC分类号： G06F11/00
CPC分类号： G06F11/1443 , G06F9/4416 , G06F12/0862 , G06F12/0866
摘要： A method and apparatus is provided that provides a reliable diskless network-bootable computers using a local non-volatile memory (NVM) cache. The NVM cache is used by the computer when the network is temporarily unavailable or slow. The cache is later synchronized with a remote boot server having remote storage volumes when network conditions improve. It is determined if data is to be stored in the NVM cache or the remote storage volume. Data sent to the remote storage volume is transactionally written and the data is cached in the NVM cache if a network outage is occurring or a transaction complete message has not been received. The data stored in the NVM cache allows the user to continue operating during network outages and the computer can be cold-booted using the data in the NVM cache if the network is unavailable.
摘要翻译：提供了一种使用本地非易失性存储器（NVM）高速缓存提供可靠的无盘网络可引导计算机的方法和装置。当网络暂时不可用或缓慢时，计算机使用NVM缓存。当网络条件改善时，缓存随后与具有远程存储卷的远程引导服务器同步。确定数据是否要存储在NVM缓存或远程存储卷中。发送到远程存储卷的数据是事务性写入的，如果网络中断发生或尚未收到事务完成消息，则数据将缓存在NVM缓存中。存储在NVM缓存中的数据允许用户在网络中断期间继续运行，并且如果网络不可用，则可以使用NVM缓存中的数据对计算机进行冷启动。

10. 发明授权

US09110806B2 Opportunistic page caching for virtualized servers 有权
标题翻译：针对虚拟化服务器的机会页面缓存
公开(公告)号：US09110806B2
公开(公告)日：2015-08-18
申请号：US12720684
申请日：2010-03-10
申请人： Parag Sharma , Ripal Babubhai Nathuji , Mehmet Iyigun , Yevgeniy M. Bak
发明人： Parag Sharma , Ripal Babubhai Nathuji , Mehmet Iyigun , Yevgeniy M. Bak
IPC分类号： G06F12/00 , G06F12/08
CPC分类号： G06F12/08 , G06F12/0842 , G06F2212/656
摘要： A system described herein includes a receiver component that receives an indication that at least one page in virtual memory is free and the at least one page in virtual memory is classified as short-lived memory, wherein the virtual memory is accessible to at least one virtual machine executing on a computing device. The system also includes a cache updater component that dynamically updates a cache to include the at least one page, wherein the cache is accessible to the at least one virtual machine.
摘要翻译：本文描述的系统包括接收器组件，其接收虚拟存储器中的至少一个页面是空闲的并且虚拟存储器中的至少一个页面被分类为短命存储器的指示，其中虚拟存储器可访问至少一个虚拟机器在计算设备上执行。所述系统还包括缓存更新器组件，其动态地更新缓存以包括所述至少一个页面，其中所述高速缓存可由所述至少一个虚拟机访问。

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