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公开(公告)号：US20250060801A1
公开(公告)日：2025-02-20
申请号：US18724468
申请日：2022-06-28
Inventor： Wenchao MA , Ruidong LI
IPC: G06F1/3206 , G06F1/3296
Abstract: A system, method, apparatus and device for adjusting power consumption, and a medium are provided. The system includes a Power Supply Unit (PSU) and a Complex Programmable Logic Device (CPLD). An input end of the PSU is connected to a server, and the PSU is configured to receive an initial electrical signal of the server in real time, and determine a current power supply condition according to the initial electrical signal to obtain a final electrical signal. The CPLD is connected to an output end of the PSU, and the CPLD is configured to receive the final electrical signal, increase a power of the server when the final electrical signal is a signal representing that the current power supply condition is high output power, and decrease the power of the server when the final electrical signal is a signal representing that the current power supply condition is low output power.
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公开(公告)号：US12225110B2
公开(公告)日：2025-02-11
申请号：US18015801
申请日：2021-05-27
Inventor： Guanghui Gao
IPC: H04L9/08
Abstract: A key management system is disclosed, including: a control node; multiple computing nodes, all the multiple computing nodes are connected to the control node; and multiple Quantum Key Distribution (QKD) nodes, all the multiple QKD nodes are connected to the control node, and each QKD node is connected to one of the computing nodes, where each QKD node is configured to generate a root key, generate Key Encryption Keys (KEKs) between the QKD node and a plurality of other QKD nodes according to a first instruction sent by the control node, and generate, according to a second instruction sent by the control node, a Data Encryption Key (DEK) corresponding to a user on the computing node connected to the QKD node.
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3.发明授权公开(公告)号：US12223167B2
公开(公告)日：2025-02-11
申请号：US18270219
申请日：2021-10-29
Inventor： Zhenguang Zhang
IPC: G06F3/06
Abstract: Provided is a method for cleaning residual paths on a host end, including: acquiring device information of subordinate devices of a plurality of paths; determining, according to the device information, whether links corresponding to the subordinate devices are all abnormal; acquiring a global identification number and connection information of each subordinate device in a case that the links corresponding to the subordinate devices are all abnormal; when the global identification number is not null and the connection information is successfully acquired, querying a mapping state of a volume corresponding to the global identification number and a mapped host according to the global identification number and the connection information; and when the volume is not in the mapping state or the mapped host is not a target host, deleting the plurality of paths and the subordinate devices.
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公开(公告)号：US12222887B2
公开(公告)日：2025-02-11
申请号：US18026339
申请日：2021-10-29
Inventor： Tonghui Xu
Abstract: Disclosed is bandwidth allocation method for a PCIe external plug-in card. The method comprises: configuring a south bridge chip to successively connect to a connector, an adapter card and a PCIe external plug-in card by means of an I2C bus, wherein the PCIe external plug-in card stores preset configuration information; in response to a system being powered on, the south bridge chip acquiring, by means of the I2C bus, the preset configuration information stored in the PCIe external plug-in card; and the south bridge chip determining a target bandwidth according to the preset configuration information, and allocating a bandwidth to the PCIe external plug-in card on the basis of the target bandwidth.
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公开(公告)号：US12210571B2
公开(公告)日：2025-01-28
申请号：US17797876
申请日：2020-11-04
Inventor： Yuanli Wang , Guoqiang Mei , Jiangwei Wang
IPC: G06F16/00 , G06F16/901
Abstract: A graph data processing method includes: acquiring target graph data to be processed; compiling statistics on the target graph data according to a first preset rule, so as to divide the target graph data into a plurality of graph data blocks and determine a boundary value and weight of each of the plurality of graph data blocks; and storing the boundary value and weight of each of the plurality of graph data blocks in a corresponding memory according to a second preset rule, so as to schedule the target graph data during a graph calculation process by use of the boundary values and the weights.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20240403455A1
公开(公告)日：2024-12-05
申请号：US18697415
申请日：2022-11-24
Inventor： Xueqing ZHANG
IPC: G06F21/60
Abstract: A data stream processing method, a storage control node, and a nonvolatile readable storage medium are provided. The storage control node includes a first Data Processing Unit (DPU) and a second DPU. The method includes: the first DPU receives an Input/Output interface (I/O) request, performs protocol offloading on the I/O request to obtain a data message, and stores the data message in a memory; and the second DPU acquires the data message from the memory and performs data processing on the acquired data message.
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7.发明授权公开(公告)号：US12124502B2
公开(公告)日：2024-10-22
申请号：US18247168
申请日：2021-07-30
Inventor： Aoyu Ma , Kaiyuan Qi , Bao Ma
IPC: G06F16/583 , G06F16/535
CPC classification number: G06F16/583 , G06F16/535
Abstract: A method and apparatus for preparing an image on a cloud platform, and a device and a storage medium are provided. The method may include: receiving an image request for a target object, and obtaining a first storage backend of the target object according to the image request; obtaining a second storage backend of a Glance service in the cloud platform, and comparing the second storage backend with the first storage backend; and obtaining an image for the target object on the second storage backend in a cloning manner when the first storage backend is the same as the second storage backend. According to the method, when the first storage backend is the same as the second storage backend, the image for the target object is obtained on the second storage backend in the cloning manner, so that the downloading and uploading processes are omitted.
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公开(公告)号：US12112042B2
公开(公告)日：2024-10-08
申请号：US17799850
申请日：2020-04-27
Inventor： Zhikui Liu
IPC: G06F3/06
CPC classification number: G06F3/0613 , G06F3/0604 , G06F3/0656 , G06F3/0679
Abstract: Provided is a cache mirroring method applied to a master node. A batch of small Input/Output (IO) blocks in an all-flash product may be aggregated into a large IO block via a ProtoBuff, and a corresponding mirroring request is sent to a slave node, so as to achieve cache mirroring. In addition, the present application also provides a cache mirroring apparatus applied to a master node, a cache mirroring method and apparatus applied to a slave node, an all-flash storage device, and an all-flash storage system, the technical effects of which correspond to the technical effects of the method.
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9.发明公开公开(公告)号：US20240314202A1
公开(公告)日：2024-09-19
申请号：US18281749
申请日：2022-02-28
Inventor： Guiyang JI
IPC: H04L67/1097 , G06F16/182
CPC classification number: H04L67/1097 , G06F16/183
Abstract: The present application discloses a method for acquiring datum of artificial intelligence platform, device, apparatus and medium, which includes: acquiring datum operation request initiated by target node of the artificial intelligence cluster aiming at target datum; counting current datum operation burden of each of the other compute nodes; according to order of the current datum operation task burden from lower to higher, traversing all of the other compute nodes sequentially, and in the traversal process, judging whether the compute node that is currently being traversed has already stored the target datum; under the condition it has already stored the target datum, by shared storage network that is pre-constructed between the different nodes of the artificial intelligence cluster based on remote direct datum access technology, transmitting the target datum of the compute node that is currently being traversed to the target node.
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公开(公告)号：US20240296101A1
公开(公告)日：2024-09-05
申请号：US18278962
申请日：2022-01-28
Inventor： Xuejun TENG
CPC classification number: G06F11/2273 , G06F11/3419 , G06F11/3452 , H04L41/12
Abstract: The present application discloses a server fault locating method and apparatus, an electronic device, and a storage medium. The method includes: acquiring topology architecture information of a server, wherein the topology architecture information includes connection relationships between a plurality of modules to be detected and attribute information corresponding to the modules to be detected; based on the topology architecture information, determining a theoretical value of each target performance parameter in each of the modules to be detected; acquiring an actual value of the target performance parameter during operation of each of the modules to be detected; and comparing and analyzing the actual value with the theoretical value, and determining a faulty module among the a plurality of modules to be detected according to a comparison and analysis result.
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