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21. 发明申请

US20180217651A1 HIERARCHICAL PRIORITIZED CHARGING FOR BATTERY BACKUP UNITS ON COMPUTING DATA CENTERS 审中-公开
公开(公告)号：US20180217651A1
公开(公告)日：2018-08-02
申请号：US15895031
申请日：2018-02-13
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Ofir Elizov , Mudi M. Fluman , Igor Nabutovsky , Yehuda Shiran
IPC分类号： G06F1/30 , H02J7/00
CPC分类号： G06F1/30 , H02J7/0013 , H02J9/061
摘要： A method for prioritized charging of battery backup units (BBUs) is provided. The method may include identifying critical system racks associated with computing data centers based on characteristics associated with the system racks on the computing data centers. The method may also include identifying critical system enclosures associated with the identified critical system racks based on system architectures associated with the computing data centers. The method may further include prioritizing the identified critical system enclosures based on parameters associated with the identified critical system enclosures. The method may also include identifying and ranking a plurality of critical BBUs associated with the identified and prioritized critical system enclosures based on prioritized charging rules associated with the plurality of critical BBUs. The method may further include charging the identified and ranked plurality of critical BBUs in an order based on the prioritized charging rules.

22. 发明申请

US20180052602A1 SELECTING A PRIMARY STORAGE DEVICE 审中-公开
公开(公告)号：US20180052602A1
公开(公告)日：2018-02-22
申请号：US15801346
申请日：2017-11-02
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Steven F. Best , Janice M. Girouard , Robert E. Reiland , Yehuda Shiran
IPC分类号： G06F3/06 , H04L12/26
CPC分类号： G06F3/0604 , G06F3/0613 , G06F3/0632 , G06F3/0634 , G06F3/065 , G06F3/0653 , G06F3/067 , H04L43/0888
摘要： A method for determining a primary storage device and a secondary storage device for copies of data comprises determining metrics data for at least two storage devices located on different servers in a computing environment. The method further comprises adjusting the metrics data using a predefined weighting factor for read data blocks rates and a predefined weighting factor for written data blocks rates, where the predefined weighting factor for the written data blocks rates is higher than the predefined weighting factor for the read data blocks rates. The method further comprises selecting a storage device of the at least two storage devices as a primary storage device based, at least in part, on the adjusted metrics data for each of the at least two storage devices.

23. 发明授权

US09875037B2 Implementing multiple raid level configurations in a data storage device 有权
公开(公告)号：US09875037B2
公开(公告)日：2018-01-23
申请号：US14742736
申请日：2015-06-18
申请人： International Business Machines Corporation
发明人： Mudi M. Fluman , Yaacov Frank , Yehuda Shiran , Ronny Vatelmacher
IPC分类号： G06F9/45 , G06F12/08 , G06F12/0808 , G06F12/0815 , G06F3/06 , G06F11/10
CPC分类号： G06F3/0611 , G06F3/0659 , G06F3/0689 , G06F11/1076
摘要： Embodiments of the present invention provide systems, methods, and computer program products for implementing multiple raid level configurations in a computer storage device. In one embodiment, performance or resiliency of application data being executed to a single computer storage device can be prioritized. Embodiment of the present invention provide systems, methods, and computer program products for a recovery operation, responsive to determining to prioritize performance of application data being executed to the single computer storage device.

24. 发明授权

US09612747B2 Performance-based grouping of storage devices in a storage system 有权
公开(公告)号：US09612747B2
公开(公告)日：2017-04-04
申请号：US15188207
申请日：2016-06-21
申请人： International Business Machines Corporation
发明人： Mudi M. Fluman , Yaacov Frank , Yehuda Shiran , Ronny Vatelmacher
IPC分类号： G06F13/00 , G06F3/06 , G06F11/14 , G06F13/16
CPC分类号： G06F3/0611 , G06F3/0605 , G06F3/061 , G06F3/0638 , G06F3/0644 , G06F3/065 , G06F3/0659 , G06F3/067 , G06F3/0689 , G06F11/1456 , G06F13/161
摘要： A computer determines an intrinsic read speed and an intrinsic write speed associated with a first disk and a second disk. The computer receives a request to read a portion of data, wherein the portion of data is stored redundantly on both the first and second disk. The computer identifies a first latency associated with reading the portion of data from the first disk, where the first latency is based on at least the intrinsic read speed and the intrinsic write speed associated with the first disk. The computer identifies a second latency associated with reading the portion of data form the second disk, wherein the second latency is based on at least the intrinsic read speed and the intrinsic write speed associated with the second disk. The computer determines that the first latency exceeds the second latency. The computer selects the second disk to read the portion of data.

25. 发明申请

US20170046071A1 SELECTING A PRIMARY STORAGE DEVICE 有权
标题翻译：选择主要存储设备
公开(公告)号：US20170046071A1
公开(公告)日：2017-02-16
申请号：US15334905
申请日：2016-10-26
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Steven F. Best , Janice M. Girouard , Robert E. Reiland , Yehuda Shiran
IPC分类号： G06F3/06 , H04L12/26
CPC分类号： G06F3/0604 , G06F3/0613 , G06F3/0632 , G06F3/0634 , G06F3/065 , G06F3/0653 , G06F3/067 , H04L43/0888
摘要： A method for determining a primary storage device and a secondary storage device for copies of data comprises determining metrics data for at least two storage devices located on different servers in a computing environment. The method further comprises adjusting the metrics data using a predefined weighting factor for read data blocks rates and a predefined weighting factor for written data blocks rates, where the predefined weighting factor for the written data blocks rates is higher than the predefined weighting factor for the read data blocks rates. The method further comprises selecting a storage device of the at least two storage devices as a primary storage device based, at least in part, on the adjusted metrics data for each of the at least two storage devices.
摘要翻译：用于确定用于数据副本的主存储设备和辅助存储设备的方法包括确定位于计算环境中的不同服务器上的至少两个存储设备的度量数据。该方法还包括使用用于读取数据块速率的预定加权因子和用于写入数据块速率的预定加权因子来调整度量数据，其中写入数据块速率的预定加权因子高于用于读取的预定加权因子数据块率。该方法还包括至少部分地基于用于至少两个存储设备中的每一个的经调整的度量数据来选择至少两个存储设备的存储设备作为主存储设备。

26. 发明授权

US09569304B2 Preprocessing kernel print commands 有权
标题翻译：预处理内核打印命令
公开(公告)号：US09569304B2
公开(公告)日：2017-02-14
申请号：US14818999
申请日：2015-08-05
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Janice M. Girouard , Yehuda Shiran
IPC分类号： G06F9/45 , G06F11/10 , G06F11/36 , H03M13/09 , G06F3/12 , G06F9/44
CPC分类号： G06F11/1004 , G06F3/1273 , G06F8/30 , G06F8/41 , G06F8/423 , G06F8/43 , G06F8/443 , G06F9/4486 , G06F11/3604 , H03M13/096
摘要： Methods, apparatus and computer program products implement embodiments of the present invention that include replacing, in one or more initial source code files, each reference to a first function configured to convey system messages with a respective reference to a second function configured to convey the system messages, thereby producing respective corresponding preprocessed source code files for the one or more initial source code files. The respective corresponding preprocessed source code files are then compiled, thereby creating an executable file. Based on an identified name and a text string, a computed destination is determined for the text string.
摘要翻译：方法，设备和计算机程序产品实现本发明的实施例，其包括在一个或多个初始源代码文件中替换每个引用以配置为传送系统消息的第一功能，该第一功能被配置为传送系统消息的第二功能消息，从而为一个或多个初始源代码文件产生相应的相应的预处理源代码文件。然后对相应的相应的预处理源代码文件进行编译，从而创建可执行文件。基于识别的名称和文本字符串，确定文本字符串的计算目标。

27. 发明申请

US20160371148A1 CONVERTING VOLATILE MEMORY MODULE DEVICES TO FLASHLESS NON-VOLATILE MEMORY MODULE DEVICES 有权
标题翻译：将易失性存储器模块设备转换为无闪存的非易失性存储器模块设备
公开(公告)号：US20160371148A1
公开(公告)日：2016-12-22
申请号：US14745502
申请日：2015-06-22
申请人： International Business Machines Corporation
发明人： Ofir Elizov , Mudi M. Fluman , Yaacov Frank , Yehuda Shiran , Ronny Vatelmacher
IPC分类号： G06F11/14 , G06F11/07 , G06F12/06
CPC分类号： G06F11/1435 , G06F11/0727 , G06F11/073 , G06F11/0793 , G06F11/1441
摘要： Embodiments of the present invention provide an apparatus and methods for converting a volatile memory module device to a non-volatile memory module device. In one embodiment, a male contact edge of a memory module device is inserted to a first memory module device socket of a memory module device adaptor, the memory module device adaptor having a first male contact edge. Power is provided to the memory module device in the event of a system failure. Diodes operatively connected to one or more power pins of the first memory module device socket prevent current from flowing to the battery to one or more power pins of the male contact edge of the memory module device adaptor. Applications needing dedicated memory are registered and, in the event of a system failure memory module device data associated with the registered applications can be recovered without the use of flash memory.
摘要翻译：本发明的实施例提供了一种用于将易失性存储器模块设备转换为非易失性存储器模块设备的装置和方法。在一个实施例中，存储器模块设备的阳接触边缘插入到存储器模块设备适配器的第一存储器模块设备插座中，该存储器模块设备适配器具有第一阳接触边缘。在发生系统故障的情况下，向内存模块设备提供电源。可操作地连接到第一存储器模块设备插座的一个或多个电源引脚的二极管防止电流流向电池到存储器模块设备适配器的阳接触边缘的一个或多个电源引脚。注册需要专用存储器的应用，并且在系统故障的情况下，存储器模块与注册的应用相关联的数据可以在不使用闪存的情况下被恢复。

28. 发明申请

US20160291875A1 PERFORMANCE-BASED GROUPING OF STORAGE DEVICES IN A STORAGE SYSTEM 有权
公开(公告)号：US20160291875A1
公开(公告)日：2016-10-06
申请号：US15188207
申请日：2016-06-21
申请人： International Business Machines Corporation
发明人： Mudi M. Fluman , Yaacov Frank , Yehuda Shiran , Ronny Vatelmacher
IPC分类号： G06F3/06
CPC分类号： G06F3/0611 , G06F3/0605 , G06F3/061 , G06F3/0638 , G06F3/0644 , G06F3/065 , G06F3/0659 , G06F3/067 , G06F3/0689 , G06F11/1456 , G06F13/161
摘要： A computer determines an intrinsic read speed and an intrinsic write speed associated with a first disk and a second disk. The computer receives a request to read a portion of data, wherein the portion of data is stored redundantly on both the first and second disk. The computer identifies a first latency associated with reading the portion of data from the first disk, where the first latency is based on at least the intrinsic read speed and the intrinsic write speed associated with the first disk. The computer identifies a second latency associated with reading the portion of data form the second disk, wherein the second latency is based on at least the intrinsic read speed and the intrinsic write speed associated with the second disk. The computer determines that the first latency exceeds the second latency. The computer selects the second disk to read the portion of data.

29. 发明授权

US09317382B2 Storage device with error recovery indication 有权
标题翻译：具有错误恢复指示的存储设备
公开(公告)号：US09317382B2
公开(公告)日：2016-04-19
申请号：US13899401
申请日：2013-05-21
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Steven F. Best , Janice M. Girouard , Robert E. Reiland , Yehuda Shiran
IPC分类号： G06F11/00 , G06F11/20
CPC分类号： G06F11/2053 , G06F3/0619 , G06F3/0644 , G06F3/0676 , G06F11/0727 , G06F11/073 , G06F11/0793 , G06F11/2056
摘要： Methods, apparatus and computer program products implement embodiments of the present invention that enable a controller of a storage device having storage media to perform one or more error recovery operations on the storage media, and to convey, while performing the one or more error recovery operations, a message indicating a status of the one or more error recovery operations to a host processor in communication with the storage device. Storage devices implementing embodiments of the present invention include hard disk drives and solid state disk drives.
摘要翻译：方法，装置和计算机程序产品实现本发明的实施例，其使具有存储介质的存储设备的控制器能够对存储介质执行一个或多个错误恢复操作，并且在执行一个或多个错误恢复操作时传达指示与存储设备通信的主处理器的一个或多个错误恢复操作的状态的消息。实现本发明实施例的存储设备包括硬盘驱动器和固态磁盘驱动器。

30. 发明申请

US20150113090A1 SELECTING A PRIMARY STORAGE DEVICE 有权
标题翻译：选择主要存储设备
公开(公告)号：US20150113090A1
公开(公告)日：2015-04-23
申请号：US14060790
申请日：2013-10-23
申请人： International Business Machines Corporation
发明人： Steven F. Best , Janice M. Girouard , Robert E. Reiland , Yehuda Shiran
IPC分类号： G06F3/06
CPC分类号： G06F3/0604 , G06F3/0613 , G06F3/0632 , G06F3/0634 , G06F3/065 , G06F3/0653 , G06F3/067 , H04L43/0888
摘要： In a method for determining a primary storage device and a secondary storage device for copies of data, one or more processors determine metrics data for at least two storage devices in a computing environment. The one or more processors adjust the metrics data. The one or more processors determine an I/O throughput value based on the adjusted metrics data for each of the at least two storage devices. The one or more processors compare the determined I/O throughput values for each of the at least two storage devices. The one or more processors select a storage device of the at least two storage devices with the lowest determined I/O throughput as a primary storage device.
摘要翻译：在用于确定用于数据副本的主存储设备和辅助存储设备的方法中，一个或多个处理器确定计算环境中的至少两个存储设备的度量数据。一个或多个处理器调整度量数据。所述一个或多个处理器基于用于所述至少两个存储设备中的每一个的调整的度量数据来确定I / O吞吐量值。所述一个或多个处理器将所确定的至少两个存储设备中的每个的I / O吞吐量值进行比较。一个或多个处理器选择具有最低确定的I / O吞吐量的至少两个存储设备的存储设备作为主存储设备。

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