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公开(公告)号:US09602598B2
公开(公告)日:2017-03-21
申请号:US13904498
申请日:2013-05-29
Applicant: International Business Machines Corporation
Inventor: Kamal K. Bhattacharya , Chen Hua Feng , Yun-Wu Huang , Ying Huang , Hani Jamjoom , Pu Jin , Fan Jing Meng , Michael Montinarelli , Mark E. Podlaseck , Zon-Yin Shae , Daniel J. Williams
CPC classification number: H04L67/1097 , G06F9/4856 , H04L41/5096 , H04L67/34
Abstract: Techniques for coordinating application migration processes. A method includes selecting at least one migration service for an application based on analysis of application information and information pertaining to multiple migration services, creating a migration plan to migrate the application to a target cloud based on the at least one selected migration service, and executing the migration plan, utilizing the at least one selected migration service, to migrate the application to the target cloud.
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公开(公告)号:US20150379034A1
公开(公告)日:2015-12-31
申请号:US14735478
申请日:2015-06-10
Applicant: International Business Machines Corporation
Inventor: Ajay A. Apte , Chang Sheng Li , Fan Jing Meng , Joseph P. Wigglesworth , Jing Min Xu , Bo Yang , Xue Jun Zhuo
IPC: G06F17/30
CPC classification number: G06F9/44505
Abstract: Determining a characteristic of a configuration file that is used to discover configuration files in a target machine, a computer identifies, using information associated with a configuration item of a machine, a candidate configuration file related to the configuration item of the machine, from among a plurality of files from the machine. The computer extracts a value of a feature of the candidate configuration file and aggregates the candidate configuration file with a second candidate configuration file related to the same configuration item identified from among a plurality of files from a second machine, based on the extracted value. The computer then determines a configuration file related to the configuration item from among the aggregated candidate configuration files based on a result of the aggregation, and determines a characteristic of the configuration file related to the configuration item.
Abstract translation: 确定用于发现目标机器中的配置文件的配置文件的特性,计算机使用与机器的配置项相关联的信息来识别与机器的配置项相关的候选配置文件, 来自机器的多个文件。 计算机提取候选配置文件的特征值,并基于提取的值,从第二机器聚合候选配置文件与从与多个文件中识别的相同配置项目相关的第二候选配置文件。 然后,计算机根据聚合结果从聚合候选配置文件中确定与配置项相关的配置文件,并确定与配置项相关的配置文件的特性。
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公开(公告)号:US20150264128A1
公开(公告)日:2015-09-17
申请号:US14214823
申请日:2014-03-15
Applicant: International Business Machines Corporation
Inventor: Yun-Wu Huang , Pu Jin , Fan Jing Meng , Michael Montinarelli , Kristiann J. Schultz , Bo Yang , Christopher C. Young , Xiaolan Zhang
IPC: H04L29/08
CPC classification number: H04L67/1014 , G06F9/5061 , H04L67/1006
Abstract: A conformance checker is received on a system that contains hostable content, and is executed. One or more results provided by the conformance checker are evaluated; and the hostable content is migrated to a destination host in accordance with the evaluating step.
Abstract translation: 在包含可托管内容的系统上接收到一致性检查器,并被执行。 评估一致性检查器提供的一个或多个结果; 并且根据评估步骤将可托管内容迁移到目的地主机。
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公开(公告)号:US20240403181A1
公开(公告)日:2024-12-05
申请号:US18204707
申请日:2023-06-01
Applicant: International Business Machines Corporation
Inventor: Fan Jing Meng , Hua Ye , Hong Xin Hou , Ze Ming Zhao , Xiao Tian Xu , Jin Chi He , Peng Li
Abstract: A computer-implemented method, a system and a computer program product for device failure detection are disclosed. In the method, phase-based predictions may be performed on a plurality of storage devices to determine a plurality of sampling scopes and corresponding sampling ratios. The respective sampling scopes may comprise at least one storage device of the plurality of storage devices. A sampling dataset may be obtained by selecting a group of storage devices from the respective sampling scopes with the corresponding sampling ratios. Device failure may be detected for the group of storage devices based on the sampling dataset.
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公开(公告)号:US20240231906A1
公开(公告)日:2024-07-11
申请号:US18150397
申请日:2023-01-05
Applicant: International Business Machines Corporation
Inventor: Peng Hui Jiang , Fan Jing Meng , Jun Su , Cheng Fang Wang
CPC classification number: G06F9/4893 , G06F9/3838
Abstract: A computer implemented method manages a topology for a network computing system. A number of processor units determines tasks for a workload to be performed by computing devices in the network computing system. The number of processor units creates the topology for performing the tasks in the workload. The topology comprises nodes representing the tasks assigned to the computing devices. The nodes are connected to each other based on an execution order for the tasks, and the topology has alternative paths for performing the tasks for the workload. The number of processor units determines energy consumption for the alternative paths in the topology. The number of processor units selects a particular path from the alternative paths for performing the tasks for the workload based on the energy consumption for the alternative paths.
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公开(公告)号:US11762894B2
公开(公告)日:2023-09-19
申请号:US17456653
申请日:2021-11-29
Applicant: International Business Machines Corporation
Inventor: Zi Xiao Zhu , Pei Ni Liu , Tian Wu , Fan Jing Meng , HariGovind Venkatraj Ramasamy , Sandhya Narayan , Elliot Karl Kolodner
IPC: G06F16/35 , G06F40/211 , G06F40/30
CPC classification number: G06F16/35 , G06F40/211 , G06F40/30
Abstract: Embodiments of the present invention relate to methods, systems, and computer program products for event management. In a method, a plurality of notes that are comprised in a plurality of event records are obtained in a computer system. A plurality of paragraphs that are comprised in the plurality of notes are classified into a plurality of content types based on a content analysis of the plurality of paragraphs. The plurality of notes are classified into a plurality of semantic types based on the plurality of content types and a syntactic parsing to the plurality of notes. A knowledge item is generated for managing an event in the computer system based on a group of notes in the plurality of notes that are classified into the plurality of semantic types. With these embodiments, knowledge items for managing events may be obtained in an easier and more effective way.
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47.
公开(公告)号:US11586972B2
公开(公告)日:2023-02-21
申请号:US16195070
申请日:2018-11-19
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor: Yuan Wang , Lin Yang , Xiao Xi Liu , Fan Jing Meng , Jing Min Xu , William V. Da Palma , Sandhya Kapoor , Takayuki Kushida , Hiroki Nakano
IPC: G06N20/00 , G06N5/00 , G06F16/2458
Abstract: A computer-implemented method is presented for automatically generating alerting rules. The method includes identifying, via offline analytics, abnormal patterns and normal patterns from history logs based on machine learning, statistical analysis and deep learning, the history logs stored in a history log database, automatically generating the alerting rules based on the identified abnormal and normal patterns, and transmitting the alerting rules to an alerting engine for evaluation. The method further includes receiving a plurality of online log messages from a plurality of computing devices connected to a network, augmenting the plurality of online log messages, and extracting information from the plurality of augmented online log messages to be provided to the alerting engine, the alerting engine configured to approve and enforce the alerting rules automatically generated by the offline analytics processing.
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公开(公告)号:US11513930B2
公开(公告)日:2022-11-29
申请号:US17110513
申请日:2020-12-03
Applicant: International Business Machines Corporation
Inventor: Yuk L. Chan , Lin Yang , Tian Wu , Jia Qi Li , Lei Yu , Hong Min , Fan Jing Meng
Abstract: Techniques include collecting current logs from distributed sources, selecting a group of the current logs that are from a related source of the distributed sources, and generating a feature vector using the group of the current logs. A current status model is created for the feature vector using the group of the current logs. One or more anomalies are determined in the group of the current logs based on a difference between the current status model and a reference status model, the reference status model being based on history logs.
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49.
公开(公告)号:US11409769B2
公开(公告)日:2022-08-09
申请号:US16819138
申请日:2020-03-15
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor: Jia Qi Li , Fan Jing Meng , Jing Min Xu , Zi Xiao Zhu
Abstract: A system and method for attribute discovery for operation objects from operation data includes segmenting a name of each of a plurality of operation objects based on one or more special characters used in the name of each operation object. A similarity comparison of the operation objects is performed by extracting common subsequences from substrings in operation data in a same log as a target object, and a string similarity is computed of the extracted common subsequences. Numerical attributes are determined by calculating statistical metrics for fields in the log, and additional information of the operation objects is discovered based on the determined numerical attributes.
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公开(公告)号:US20220182294A1
公开(公告)日:2022-06-09
申请号:US17247347
申请日:2020-12-08
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor: Jia Qi Li , Fan Jing Meng , Zhi Shuai Han
IPC: H04L12/24 , G06F16/901
Abstract: A method, computer system, and a computer program product are provided for dynamic viewing of an operation graph depicting a distributed workload in an Information Technology system. A list may be received as input and may include selected nodes. A sub-graph may be abstracted from a global graph. The sub-graph and the global graph may depict interactions among ops objects of the distributed workload using nodes and edges. First nodes may be removed from the global graph according to the list. Direct edges between remaining nodes from the global graph may be maintained. A first indirect edge may be generated based on the removed first nodes. The first indirect edge may run between a first remaining node and a second remaining node. The sub-graph may be presented removed from the global graph.
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