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Resource scheduling system

A resource scheduling and resource technology, applied in resource allocation, program control design, instruments, etc., can solve problems such as low resource utilization, resource fragmentation, and inflexibility, so as to improve resource utilization and solve resource utilization. high effect

Active Publication Date: 2019-09-24
GUANGZHOU 9SKYCHINA INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this method of setting the resource allocation ratio is not flexible. Once the resource allocation is carried out according to the resource allocation ratio, it is difficult to change it according to the actual operation requirements, which will easily lead to resource fragmentation, resulting in low resource utilization.
[0004] Therefore, the existing resource scheduling method has the problem of low resource utilization

Method used

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Embodiment Construction

[0024] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0025] A resource scheduling system 100 provided in this application, such as figure 1 As shown, in an embodiment, the resource scheduling system 100 may include a slave 110 and a master 120 . Wherein, there may be multiple slave machines 110 . Slave 110 may be used to perform multiple tasks. The slave 110 and the master 120 can be realized by independent servers.

[0026] The host 120 is configured to determine idle resources of the slave 110 , generate a resource allocation instruction according to the idle resources, and send the resource allocation instruction to th...

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Abstract

The invention relates to a resource scheduling system. The system comprises a host and a slave. The host is used for determining idle resources of the slave, generating a resource allocation instruction according to the idle resources and sending the resource allocation instruction to the slave. The slave machine is used for receiving the resource allocation instruction and determining a pre-allocated resource according to the resource allocation instruction. The pre-allocated resource is used for executing a task in the slave. The slave machine is further used for obtaining actual consumed resources when the task in the slave machine is executed, and when the actual consumed resources are larger than the pre-allocated resources, the slave machine applies for releasing the remaining resources to the host machine. The remaining resources are resources which exceed the actual consumed resources for the pre-allocated resources. When the actual consumed resources are smaller than the pre-allocated resources, additional resources is applied from the host. The extra resources exceed the resources of the pre-allocated resources for the actual consumed resources. The system can improve the resource utilization rate.

Description

technical field [0001] The present application relates to the field of resource allocation, in particular to a resource scheduling system. Background technique [0002] With the development of science and technology, distributed processing is an indispensable process of modern science and technology. For example, weather forecasting requires distributed processing of a large amount of meteorological data. At the same time, the corresponding meteorological data is processed to ensure the timely processing of the meteorological data, so that the future air changes can be determined accurately and quickly. [0003] At present, the existing management of distributed computer system resources is generally carried out by using open source software such as Mesos. According to the preset rules, the allocation ratio of resources is set to realize the allocation of resources. However, this method of setting the resource allocation ratio is not flexible. Once the resource allocation i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50
CPCG06F9/5016G06F9/5022G06F9/5027G06F9/5083
Inventor 李乐平
Owner GUANGZHOU 9SKYCHINA INFORMATION TECH CO LTD
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