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公开(公告)号：US11954106B2
公开(公告)日：2024-04-09
申请号：US17821999
申请日：2022-08-24
Applicant: International Business Machines Corporation
Inventor： Bo Chen Zhu , Xi Bo Zhu , Xiao Ling Chen , Cheng Fang Wang
IPC: G06F16/00 , G06F16/23 , G06F16/2455 , G06F16/28
CPC classification number: G06F16/24556 , G06F16/2379 , G06F16/285
Abstract: Embodiments of the present invention provide computer-implemented methods, computer program products and computer systems. Embodiments of the present invention can, in response to receiving performance data associated with records, identify whether the received performance data is associated with long transactions. Embodiments of the present invention can then, in response to determining that the received performance data is associated with long transactions, storing the performance data. Embodiments of the present invention can then classify the stored performance data according to types of transactions the performance data and aggregate the stored performance data based on the classification.
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公开(公告)号：US20210248022A1
公开(公告)日：2021-08-12
申请号：US16783652
申请日：2020-02-06
Applicant: International Business Machines Corporation
Inventor： Yu Zhuang , Bo Chen Zhu , Xu Liu , Jun Su , Xu Bin Liu
Abstract: An approach is provided in which a set of provision information is generated from a set of provisioners that are in process of fulfilling a client's provision request. The approach creates a set of provision events based on the set of provision information and, in response to detecting a failure of the provision request, the approach generates a provision chain from the set of provision events. The provision chain links the set of provision events based on correlation rules and identifies at least one isolation point of the failure. The approach informs the client of the at least one isolation point of the failure identified in the provision chain.
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公开(公告)号：US11010255B2
公开(公告)日：2021-05-18
申请号：US16574179
申请日：2019-09-18
Applicant: International Business Machines Corporation
Inventor： Tian Ming Pan , Bo Chen Zhu , Peng Fei Tian , Yan Bin Hu
Abstract: Techniques for data storage strategy determination are described herein. An aspect includes determining a plurality of file classifications for files that are stored in a data storage system based on performance history data of a disaster recovery (DR) system of the data storage system. Another aspect includes determining classification records and performance records for the DR system based on the plurality of file classifications. Another aspect includes determining an information loss based on the performance records. Another aspect includes determining a total cost savings based on the classification records. Another aspect includes determining a recommended recovery time objective (RTO)/recovery point objective (RPO) strategy based on the information loss and the total cost savings. Another aspect includes implementing the recommended RTO/RPO strategy in the DR system.
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公开(公告)号：US20230409308A1
公开(公告)日：2023-12-21
申请号：US17843262
申请日：2022-06-17
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Bo Chen Zhu , Peng Hui Jiang , Chu Yun Tong , Ai Ping Feng , Xinzhe Wang , Cheng Fang Wang
IPC: G06F8/65
CPC classification number: G06F8/65
Abstract: An approach for recommending an application of a software code update. The approach receives components of an executable program. The approach scans the components to divide the executable program into units. The approach creates a logical layer of entry lists, based on the units, for instantiations of the executable program. The approach loads the instantiations of the executable program based on the logical layers. The approach monitors the execution of the instantiations to increment counters based on executions of the units. The approach creates a heatmap of the executions based on the counters. The approach generates a recommendation to update the executable based on the heatmap.
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公开(公告)号：US11372707B2
公开(公告)日：2022-06-28
申请号：US16783652
申请日：2020-02-06
Applicant: International Business Machines Corporation
Inventor： Yu Zhuang , Bo Chen Zhu , Xu Liu , Jun Su , Xu Bin Liu
Abstract: An approach is provided in which a set of provision information is generated from a set of provisioners that are in process of fulfilling a client's provision request. The approach creates a set of provision events based on the set of provision information and, in response to detecting a failure of the provision request, the approach generates a provision chain from the set of provision events. The provision chain links the set of provision events based on correlation rules and identifies at least one isolation point of the failure. The approach informs the client of the at least one isolation point of the failure identified in the provision chain.
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Patent Agency Ranking
公开(公告)号：US11144429B2
公开(公告)日：2021-10-12
申请号：US16550472
申请日：2019-08-26
Applicant: International Business Machines Corporation
Inventor： Al Chakra , Tian Ming Pan , Peng Fei Tian , Chu Yun Tong , Fan Zhang , Cheng Fang Wang , Bo Chen Zhu
Abstract: Aspects of the invention include detecting and predicting application performance. A non-limiting example computer-implemented method includes receiving source code and generating a first model of the source code by labeling a word of the source code. The computer implemented method optimizes the first model of the source code by assembling the first model of the source code with a plurality of models generated by a model generation module into a second model of the source code and extracts at least two basic features from the second model of the source code. The computer-implemented method provides an estimated performance of the source code based on historical data of the basic features extracted from the second model of the source code.
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公开(公告)号：US11907051B1
公开(公告)日：2024-02-20
申请号：US17930164
申请日：2022-09-07
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Bo Chen Zhu , Cheng Fang Wang , Ai Ping Feng , Xinzhe Wang , Yan Ting Li , Hong Yan Gu
IPC: G06F11/07
CPC classification number: G06F11/0763 , G06F11/0709 , G06F11/073
Abstract: A method, computer system, and computer program product for data monitoring management are provided. A first invalid zero value candidate from a data stream is received. A memory location for the first invalid zero value candidate is received. At a first time an access connection to the memory location is established. At a second time subsequent to the first time the access connection to the memory location is checked. Based on the checking, a determination is made whether the first invalid zero value candidate contains an invalid zero value.
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公开(公告)号：US11449772B2
公开(公告)日：2022-09-20
申请号：US16583868
申请日：2019-09-26
Applicant: International Business Machines Corporation
Inventor： Tian Ming Pan , Peng Fei Tian , Bo Chen Zhu , Yan Bin Hu , Ren Fu Ma
Abstract: In an approach, a processor obtains a first set of training samples, one of the training samples including values of a plurality of performance indicators of a target system observed at a historical point in time. A processor determines whether the first set of training samples are qualified for training a prediction model, the prediction model predicting an operational status of the target system at a target point in time based on values of the plurality of performance indicators observed at the target point in time. A processor, in response to determining that the first set of training samples are qualified for training the prediction model, trains, the prediction model based on the first set of training samples.
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公开(公告)号：US20210097407A1
公开(公告)日：2021-04-01
申请号：US16583868
申请日：2019-09-26
Applicant: International Business Machines Corporation
Inventor： Tian Ming Pan , Peng Fei Tian , Bo Chen Zhu , Yan Bin Hu , Ren Fu Ma
Abstract: In an approach, a processor obtains a first set of training samples, one of the training samples including values of a plurality of performance indicators of a target system observed at a historical point in time. A processor determines whether the first set of training samples are qualified for training a prediction model, the prediction model predicting an operational status of the target system at a target point in time based on values of the plurality of performance indicators observed at the target point in time. A processor, in response to determining that the first set of training samples are qualified for training the prediction model, trains, the prediction model based on the first set of training samples.
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公开(公告)号：US20240070154A1
公开(公告)日：2024-02-29
申请号：US17821999
申请日：2022-08-24
Applicant: International Business Machines Corporation
Inventor： Bo Chen Zhu , Xi Bo Zhu , Xiao Ling Chen , Cheng Fang Wang
IPC: G06F16/2455 , G06F16/28 , G06F16/23
CPC classification number: G06F16/24556 , G06F16/285 , G06F16/2379
Abstract: Embodiments of the present invention provide computer-implemented methods, computer program products and computer systems. Embodiments of the present invention can, in response to receiving performance data associated with records, identify whether the received performance data is associated with long transactions. Embodiments of the present invention can then, in response to determining that the received performance data is associated with long transactions, storing the performance data. Embodiments of the present invention can then classify the stored performance data according to types of transactions the performance data and aggregate the stored performance data based on the classification.
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