Task scheduling method, device and system, and computer device

A task scheduling and task technology, applied in the computer field, can solve problems such as resource utilization

Active Publication Date: 2019-03-15
HANGZHOU HIKVISION DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem that the task scheduling system with multiple task scheduling nodes cannot effectively utilize the rema...

Method used

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  • Task scheduling method, device and system, and computer device
  • Task scheduling method, device and system, and computer device
  • Task scheduling method, device and system, and computer device

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Embodiment Construction

[0134] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0135] Please refer to figure 2 , figure 2 It is a schematic structural diagram of a task scheduling system 20 involved in a task scheduling method provided by an embodiment of the present invention. The task scheduling system 20 may include: at least one resource management node 201, multiple task scheduling nodes 202, and multiple computing nodes 203.

[0136] The resource management node 201 may be a server, or a server cluster composed of several servers, or a cloud computing service center, for example, the central node may be a video server or the like. The task scheduling node 202 may be a server, or a server cluster composed of several servers, or a cloud computing service center. The computing node 203 may be a server, or...

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PUM

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Abstract

The invention discloses a task scheduling method, a device and a system, and a computer device, belonging to the computer technical field. The method comprises the following steps: receiving a resource acquisition request sent by a first task scheduling node; Determining a target computing node capable of providing a target resource amount in a shared resource pool, wherein the shared resource pool records the remaining resources of the computing nodes in the task scheduling system; A first resource acquisition response is sent to the first task scheduling node, the first resource acquisitionresponse comprising an identification of a target computing node, the first resource acquisition response being used to instruct the first task scheduling node to dispatch a task to be dispatched to the target computing node. The invention adds a resource management node in the task scheduling system, and the remaining resources of the computing node in the task scheduling system are uniformly managed by the first resource management node, thereby effectively improving the utilization rate of the remaining resources in the system by the task scheduling system. The present invention is used fortask scheduling.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a task scheduling method, equipment and system, and computer equipment. Background technique [0002] In the current data analysis (such as video analysis, image analysis, etc.) systems, a task scheduling node is needed to manage multiple computing nodes, where the task scheduling node refers to: according to the priority or other conditions of the task to be analyzed The analysis task is sent to the computing node for execution, and the number of remaining resources is updated; the computing node refers to: after receiving the task to be analyzed from the task scheduling node, execute the task to be analyzed. When the number of computing nodes is large, a single task scheduling node cannot manage a large number of computing nodes, or when the number of tasks to be analyzed is large, a single task scheduling node cannot deliver tasks to be analyzed to computing nodes in...

Claims

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Application Information

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IPC IPC(8): G06F9/48G06F9/50
CPCG06F9/4881G06F9/5083
Inventor 谢忠贤周明耀浦世亮
Owner HANGZHOU HIKVISION DIGITAL TECH
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