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1. 发明公开

EP4455951A1 MACHINE LEARNING MODEL TRAINING METHOD, SERVICE DATA PROCESSING METHOD, APPARATUSES, AND SYSTEMS 失效
公开(公告)号：EP4455951A1
公开(公告)日：2024-10-30
申请号：EP23777912.9
申请日：2023-03-21
申请人： Huawei Technologies Co., Ltd.
发明人： SHAO, Yunfeng , GUO, Kaiyang , WU, Jun
IPC分类号： G06N20/00
CPC分类号： G06F9/48 , G06N20/00 , G06F9/50
摘要： This application provides a machine learning model training method, a service data processing method, and an apparatus, which are applied to the artificial intelligence field. In a training phase, a cloud server sends a machine learning submodel to an edge server. The edge server performs federated learning with client devices in a management domain of the edge server based on the obtained machine learning submodel, to obtain a trained machine learning submodel, and sends the trained machine learning submodel to the cloud server. The cloud server fuses obtained different trained machine learning submodels, to obtain a machine learning model. According to this solution, training efficiency of the machine learning model can be improved. In an inference phase, the client device processes service data by using the trained machine learning submodel. According to this solution, prediction efficiency of the machine learning model can be improved.

2. 发明公开

EP4443294A1 TASK OPTIMIZATION METHOD AND APPARATUS, AND COMPUTER READABLE STORAGE MEDIUM 审中-实审
公开(公告)号：EP4443294A1
公开(公告)日：2024-10-09
申请号：EP22903048.1
申请日：2022-10-25
申请人： ZTE Corporation
发明人： YAO, Chao
IPC分类号： G06F9/48
CPC分类号： Y02D10/00 , G06F9/48
摘要： The present application discloses a task optimization method and apparatus, and a computer readable storage medium. The task optimization method comprises: evaluating tasks and identifying a target task that needs to be optimized (101); adjusting target task parameters corresponding to the target task (102); executing the target task parameters by means of virtual scheduling to perform global scheduling preview (103); and when a preview effect of a task preview meets an expectation, determining the targe task parameters, and executing the target task on the basis of the target task parameters (104).

3. 发明授权

EP3754514B1 DISTRIBUTED DATABASE CLUSTER SYSTEM, DATA SYNCHRONIZATION METHOD AND STORAGE MEDIUM 有权
公开(公告)号：EP3754514B1
公开(公告)日：2024-05-08
申请号：EP19751274.2
申请日：2019-02-03
IPC分类号： G06F9/54 , G06F16/27 , G06F16/242 , G06F16/18 , G06F9/48 , G06F9/50 , G06F9/46 , G06F16/00 , G06F16/23
CPC分类号： G06F16/23 , G06F16/27 , G06F9/48 , G06F9/54 , G06F16/18 , G06F9/46 , G06F16/242 , G06F9/50 , G06F16/00 , Y02D10/00

4. 发明公开

EP3382539A1 ENGINE TO ENABLE HIGH SPEED CONTEXT SWITCHING VIA ON-DIE STORAGE 审中-公开
公开(公告)号：EP3382539A1
公开(公告)日：2018-10-03
申请号：EP18165314.8
申请日：2018-03-30
申请人： INTEL Corporation
发明人： KOKER, Altug , SURTI, Prasoonkumar , PUFFER, David , MAIYURAN, Subramaniam , LUEH, Guei-Yuan , APPU, Abhishek R. , RAY, Joydeep , VEMBU, Balaji , BAR-ON, Tomer , LAURITZEN, Andrew T. , LABBE, Hugues , GIERACH, John G. , LIKTOR, Gabor
IPC分类号： G06F9/46 , G06F9/48
CPC分类号： G06F17/30091 , G06F9/30 , G06F9/38 , G06F9/3836 , G06F9/461 , G06F9/48 , G06F17/30073 , G06F17/30132 , G06F2201/84
摘要： In an example, an apparatus comprises a plurality of execution units, and a first memory communicatively couple to the plurality of execution units, wherein the first shared memory is shared by the plurality of execution units and a copy engine to copy context state data from at least a first of the plurality of execution units to the first shared memory. Other embodiments are also disclosed and claimed.

5. 发明公开

EP3376379A1 TASK MANAGEMENT METHODS AND SYSTEM, AND COMPUTER STORAGE MEDIUM 审中-公开
公开(公告)号：EP3376379A1
公开(公告)日：2018-09-19
申请号：EP16863451.7
申请日：2016-08-16
申请人： Oneplus Technology (Shenzhen) Co., Ltd.
发明人： LIN, Kengyu , CHANG, WenYen
IPC分类号： G06F9/48
CPC分类号： G06F9/4887 , G06F1/329 , G06F9/48 , G06F9/485 , G06F9/4881 , G06F9/5038 , Y02D10/24 , Y02D50/20
摘要： Provided are a task management method and system, and a computer storage medium. The method includes: monitoring the operation of background tasks (S110); determining the allowed operation time of a specific background task in a unit time (120), the sum of the operation times allowed for all the specific background tasks within the unit time being less than or equal to a preset time threshold; and the respective specific background tasks are brought into a waiting state when the specific background tasks are outside of the corresponding operation period within the unit time (S 130).

6. 发明授权

EP2609500B1 OBTAINING AND RELEASING HARDWARE THREADS WITHOUT HYPERVISOR INVOLVEMENT 有权
公开(公告)号：EP2609500B1
公开(公告)日：2018-05-30
申请号：EP11755064.0
申请日：2011-09-08
申请人： International Business Machines Corporation
发明人： FRAZIER, Giles, Roger , HALL, Ronald
IPC分类号： G06F9/38 , G06F9/30 , G06F9/48
CPC分类号： G06F9/3851 , G06F9/30123 , G06F9/46 , G06F9/48 , G06F2209/5018
摘要： A first hardware thread executes a software program instruction, which instructs the first hardware thread to initiate a second hardware thread. As such, the first hardware thread identifies one or more register values accessible by the first hardware thread. Next, the first hardware thread copies the identified register values to one or more registers accessible by the second hardware thread. In turn, the second hardware thread accesses the copied register values included in the accessible registers and executes software code accordingly.

7. 发明公开

EP3267310A4 DATA PROCESSING METHOD AND DEVICE 有权
公开(公告)号：EP3267310A4
公开(公告)日：2018-04-25
申请号：EP16785782
申请日：2016-03-25
申请人： HUAWEI TECH CO LTD
发明人： TAN WEIGUO , SHAO GANG
IPC分类号： G06F9/48 , G06F9/50
CPC分类号： G06F9/5044 , G06F9/48 , G06F9/5055 , G06F9/5066 , G06F9/5072 , G06F2209/501
摘要： A data processing method and apparatus are disclosed, to resolve problems in the prior art that when a resource management system integrating multiple types of computing frameworks processes a data task, a computing framework is not selected according to operation time and resource consumption, the data processing efficiency is relatively low, and working performance of the system is reduced. The method is: determining candidate computing frameworks for each sub-task in a sub-task set; predicating operation time and resource consumption that correspond to each candidate computing framework when the candidate computing framework executes the sub-task; and selecting, in the candidate computing frameworks according to the predicated operation time and resource consumption that correspond to each candidate computing framework when the candidate computing framework executes the sub-task, a target computing framework executing the sub-task (204), and executing the sub-task (205). In this way, a resource management system selects a target computing framework from multiple computing frameworks according to operation time and resource consumption, to execute each sub-task, so as to improve the data processing efficiency and working performance of the system.

8. 发明公开

EP3306470A1 METHOD AND APPARATUS FOR EXECUTING NON-MASKABLE INTERRUPT 有权
标题翻译：用于执行不可屏蔽中断的方法和设备
公开(公告)号：EP3306470A1
公开(公告)日：2018-04-11
申请号：EP16854908.7
申请日：2016-10-09
申请人： Huawei Technologies Co., Ltd.
发明人： MA, Jun , DING, Tianhong , TONG, Zhaozhe
IPC分类号： G06F9/48
CPC分类号： G06F9/48 , G06F1/24 , G06F9/4812 , G06F11/0757 , G06F11/0793 , G06F13/24
摘要： The present invention discloses a method and an apparatus for executing a non-maskable interrupt. The method includes: obtaining a secure interrupt request in a non-secure mode, and interrupting an operation of an operating system OS, where the secure interrupt request cannot be masked; entering a secure mode by using the secure interrupt request, and saving, in the secure mode, an interrupt context of an OS status when the operation of the OS is interrupted; returning to the non-secure mode to execute user-defined processing; after the user-defined processing is completed, entering the secure mode again, and resuming the OS status in the secure mode according to the interrupt context; and returning to the non-secure mode again, and continuing to execute an operation of the OS. The method and the apparatus for executing a non-maskable interrupt in embodiments of the present invention can easily implement an NMI without depending on hardware.
摘要翻译：本发明公开了一种用于执行不可屏蔽中断的方法和设备。该方法包括：以非安全模式获得安全中断请求，并中断操作系统OS的操作，其中该安全中断请求不能被屏蔽; 通过使用安全中断请求进入安全模式，并且当OS的操作被中断时，在安全模式下保存OS状态的中断上下文; 返回到非安全模式以执行用户定义的处理; 在用户定义的处理完成之后，再次进入安全模式，并根据中断上下文以安全模式恢复OS状态; 并再次返回到非安全模式，并继续执行OS的操作。在本发明的实施例中用于执行不可屏蔽中断的方法和设备可以容易地实现NMI而不依赖于硬件。

9. 发明公开

EP3161629A4 VIRTUAL MACHINE POWER MANAGEMENT 审中-公开
公开(公告)号：EP3161629A4
公开(公告)日：2018-03-07
申请号：EP14895853
申请日：2014-06-24
申请人： INTEL CORP
发明人： DONG YAO ZU , ZHANG XIANTAO
IPC分类号： G06F9/455 , G06F1/32 , G06F9/48
CPC分类号： G06F9/45533 , G06F1/32 , G06F1/3206 , G06F1/324 , G06F9/455 , G06F9/45558 , G06F9/48 , G06F9/4893 , G06F2009/45575 , G06F2009/45591 , Y02D10/24
摘要： Embodiments described herein relate generally to managing the power consumption of a virtual machine on a computing device. The computing device may include a virtual machine power management feature that is to detect when a virtual machine running on the computing device should be frozen. In response to this detection, the virtual machine may be frozen by reducing the processor cycles consumed by the virtual machine. This detection may be based on, for example, detection that the virtual machine is no longer running in the foreground or detection that the virtual machine is idle. The computing device may be a portable electronic device in which power consumption is an important consideration. Other embodiments may be described and/or claimed.

10. 发明公开

EP3267310A1 DATA PROCESSING METHOD AND DEVICE 有权
标题翻译：数据处理方法和装置
公开(公告)号：EP3267310A1
公开(公告)日：2018-01-10
申请号：EP16785782.0
申请日：2016-03-25
申请人： Huawei Technologies Co. Ltd.
发明人： TAN, Weiguo , SHAO, Gang
IPC分类号： G06F9/48
CPC分类号： G06F9/5044 , G06F9/48 , G06F9/5055 , G06F9/5066 , G06F9/5072 , G06F2209/501
摘要： A data processing method and apparatus are disclosed, to resolve problems in the prior art that when a resource management system integrating multiple types of computing frameworks processes a data task, a computing framework is not selected according to operation time and resource consumption, the data processing efficiency is relatively low, and working performance of the system is reduced. The method is: determining candidate computing frameworks for each sub-task in a sub-task set; predicating operation time and resource consumption that correspond to each candidate computing framework when the candidate computing framework executes the sub-task; and selecting, in the candidate computing frameworks according to the predicated operation time and resource consumption that correspond to each candidate computing framework when the candidate computing framework executes the sub-task, a target computing framework executing the sub-task (204), and executing the sub-task (205). In this way, a resource management system selects a target computing framework from multiple computing frameworks according to operation time and resource consumption, to execute each sub-task, so as to improve the data processing efficiency and working performance of the system.
摘要翻译：本发明公开了一种数据处理方法和装置，以解决现有技术中存在的问题，即当集成多种计算框架的资源管理系统处理数据任务时，不根据运行时间和资源消耗选择计算框架，数据处理效率相对较低，系统的工作性能降低。该方法是：为子任务集合中的每个子任务确定候选计算框架; 当所述候选计算框架执行所述子任务时，预测与每个候选计算框架对应的操作时间和资源消耗; 根据候选计算框架执行子任务时候每个候选计算框架对应的预测运行时间和资源消耗，在候选计算框架中选择执行子任务的目标计算框架，子任务（205）。这样，资源管理系统根据运行时间和资源消耗从多个计算框架中选择一个目标计算框架，执行每个子任务，以提高系统的数据处理效率和工作性能。

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