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公开(公告)号：US20240241885A1
公开(公告)日：2024-07-18
申请号：US18155242
申请日：2023-01-17
发明人： Fan Jing Meng , Guang Han Sui , Peng Hui Jiang , Xing Tian , Li Jian Wang , Cheng Fang Wang , Hua Ye , Ming Liang Zu , Jun Su
IPC分类号： G06F16/2458 , G06F16/2455
CPC分类号： G06F16/2477 , G06F16/24564
摘要： Disclosed embodiments provide techniques for dynamic data collection. The dynamic data collection includes determining a data generation temporal pattern. Based on the data generation temporal pattern, a data collection strategy is created. The data collection strategy can be based on one or more data collection goals. The data collection strategy can contain specific details on how data is to be collected. A data infrastructure evaluation is performed, which provides pricing models for resources such as electricity and/or network bandwidth. A data collection policy is created based on the data collection strategy and the data infrastructure evaluation. The data collection policy can contain specific details on when data is to be collected and what strategy to use for the collection. A data transfer schedule is created based on the data collection policy. The data transfer schedule determines when to collect data from one or more data source devices.
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公开(公告)号：US20240111511A1
公开(公告)日：2024-04-04
申请号：US17936957
申请日：2022-09-30
发明人： Guang Han Sui , Jin Chi He , Peng Hui Jiang , Jun Su , Gang Tang
CPC分类号： G06F8/65 , G06F9/4843
摘要： A computer implemented method, apparatus, system, and computer program product manages updates to images. A computer system determines shared layers present between the images selected for update management. The images comprise executable code that are run to create containers. The computer system detects a change in a shared layer in the shared layers for an image in the images. The computer system updates the shared layer in the shared layers in a set of the images having the shared layer in response to detecting the change to the shared layer for the image. According to other illustrative embodiments, a computer system and a computer program product for managing updates to images are provided.
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公开(公告)号：US20230185903A1
公开(公告)日：2023-06-15
申请号：US17550516
申请日：2021-12-14
发明人： Naijie Li , Jing Lu , Ming Ran Liu , Xiao Yan Tang , Yuan Zhai , Guang Han Sui
IPC分类号： G06F21/54
CPC分类号： G06F21/54 , G06F2221/033
摘要： A first memory page in a memory of the computer is allocated as a first stack to buffer meta data for function calls in the program. A memory protection key for the first memory page is generated. A second memory page in the memory is allocated as a second stack to buffer user data for function calls in the program.
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公开(公告)号：US11586480B2
公开(公告)日：2023-02-21
申请号：US17102581
申请日：2020-11-24
发明人： Guang Han Sui , Jing Li , Bin Xu , Fei Qi
摘要： A set of workload criteria is determined from a workload associated with a plurality of sources. The workload is divided among a set of workload groups according to the set of workload criteria and a first workload scheduler. A set of edge computing resources is assigned to each workload group within the set according to the set of workload criteria and the set of workload groups. A portion of the workload associated with a subset of the plurality of sources is handled by a first subset of edge computing resources and a second workload scheduler, where the subset of sources is associated with a first workload group. The handling includes balancing, by the second workload scheduler, the portion of the workload among the subset of sources. The handled workload is reported to a control center.
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公开(公告)号：US20230006878A1
公开(公告)日：2023-01-05
申请号：US17359758
申请日：2021-06-28
发明人： Guang Han Sui , Zhi Gang Sun , Yu Jing , Xin Peng Liu
摘要： In an approach for building file server arrays with stable and unstable nodes for enhanced pipeline transmission, a processor builds an array from a plurality of stable nodes, wherein each stable node of the plurality of stable nodes is linked to two other stable nodes of the plurality of stable nodes forming a line. A processor divides a plurality of unstable nodes into one or more groups of unstable nodes. A processor links each group of unstable nodes to two neighboring stable nodes within the array. A processor sends data through the array and the one or more groups of unstable nodes in two opposite directions. A processor monitors a node status for each node of the plurality of stable nodes and the plurality of unstable nodes.
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公开(公告)号：US10983714B2
公开(公告)日：2021-04-20
申请号：US16533629
申请日：2019-08-06
发明人： Xu Zhao , Guang Ya Liu , Guang Han Sui , Long Long Cao , Dong Yu
IPC分类号： G06F3/06 , H04L12/919
摘要： The embodiments of the present disclosure disclose a computer-implemented method, a system, and a computer program product for distributing data on multiple servers to multiple nodes in a cluster. In the method, each of M servers is instructed to divide data thereon into N data segments. M and N are integers greater than one. The M servers are instructed to send N×M data segments on the M servers to N nodes in a cluster concurrently. For each of the M servers, the N data segments are sent respectively to the N nodes. When any given node in the cluster receives a data piece of a data segment from a server of the M servers, the given node is instructed to transmit the received data piece to remaining nodes in the cluster other than the given node.
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公开(公告)号：US10979488B2
公开(公告)日：2021-04-13
申请号：US16193031
申请日：2018-11-16
发明人： Guang Han Sui , Guang Ya Liu , Xu Zhao , Long Long Cao , Dong Yu
IPC分类号： H04L29/08 , G06F11/16 , G06F16/178 , H04L29/06
摘要： Provided is a system and method for increasing file transmission speed of a server, and a method for replicating a data object over a plurality of nodes. The system includes a server communicatively coupled to a plurality of nodes. The server may detect a plurality of nodes. The server may determine that a data object stored by the server is to be replicated to the plurality of nodes. The server may divide the data object into a plurality of data pieces. The server may send a different data piece to each node of the plurality of nodes. Each node may receive the different data piece from the server. Each node may send a copy of the received data piece to all other nodes. Each node may receive copies of all other data pieces from the other nodes. Each node may replicate a full copy of the data object.
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公开(公告)号：US20200151708A1
公开(公告)日：2020-05-14
申请号：US16185228
申请日：2018-11-09
发明人： Guang Han Sui , Peng Hui Jiang , Qin Li , Jian Hua Zhang , Zhi Jun Wang , Xiao Guang Song , Wu Gen Zhan , Yong Wu
摘要： An example operation may include one or more of receiving, by a data server node, requests for data from a plurality of user nodes connected to a blockchain, retrieving, by the data server node, the data from the blockchain, dividing, by the data server node, the data into a plurality of portions and generating copies of the plurality of the portions, changing, by the data server node, at least one bit in each of the copies, encrypting, by the data server node, the copies and recording the copies into blocks on a second blockchain, recording, by the data server node, a plurality of sequence numbers of the blocks, and storing, by the data server node, the plurality of the sequence numbers on a second blockchain to be accessed by the plurality of the user nodes.
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公开(公告)号：US20200104539A1
公开(公告)日：2020-04-02
申请号：US16150253
申请日：2018-10-02
发明人： Lan Zhe Liu , Wei Ge , Guang Han Sui
摘要： Methods that can protect sensitive data are provided. One method includes determining, by a processor, whether a user is focusing on an obscured set of sensitive data displayed on a computing device, clarifying the obscurity of a portion of the displayed set of sensitive data in response to determining that the user focusing on the portion of the displayed set of sensitive data, and maintaining the obscurity of one or more other portions of the displayed set of sensitive data in response to determining that the user not focusing on the one or more other portions of the displayed set of sensitive data. Apparatus and computer program products that can include, perform, and/or implement the methods are also provided.
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公开(公告)号：US11928082B1
公开(公告)日：2024-03-12
申请号：US18056864
申请日：2022-11-18
发明人： Guang Han Sui , Jin Chi He , Peng Hui Jiang , Gang Tang
IPC分类号： G06F16/13 , G06F16/17 , G06F16/176
CPC分类号： G06F16/1734 , G06F16/13 , G06F16/176
摘要： File system performance enhancement is provided. Information related to a container of the computer accessing a file in a layer of a file system of an image corresponding to the container is recorded to form recorded file system layer access information. The recorded file system layer access information is shared with another file system of a container image corresponding to a different container on the computer. The container image is a same image as the image corresponding to the container that accessed the file to perform an operation associated with a cloud application.
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