Task scheduling system and method based on cloud computing

A task scheduling and cloud computing technology, which is applied in the field of cloud computing, can solve problems such as system crashes, increase task execution time, and low performance of cloud computing scheduling systems, and achieve the effect of reducing completion time

Inactive Publication Date: 2014-07-23
ECDATA INFORMATION TECHNOLOGY CO LTD
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Problems solved by technology

[0003] The performance of the existing cloud computing scheduling system is low, and different tasks cannot be allocated to the corresponding resource servers for execution according to the characteristics of the tasks, the load of the resource servers executing the tasks, and the scheduling policies set by the user, which will increase the execution of tasks time, reduce the throughput of the entire system, and even cause the system to crash

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  • Task scheduling system and method based on cloud computing

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Embodiment Construction

[0026] The present invention will be further elaborated below by describing a preferred specific embodiment in detail in conjunction with the accompanying drawings.

[0027] A task scheduling system based on cloud computing, including: an information collection and transmission device, which collects resource information; a task receiving server, which is responsible for receiving tasks, and is an interface between the task scheduling system and the outside world; a task analysis server, whose input terminals are respectively connected to information The acquisition and transmission device and the task receiving server are responsible for statistical analysis of tasks and resource occupancy; the task scheduling server, whose input terminal is connected to the task analysis server, and performs task scheduling according to the analysis results in the task analysis server; the task distribution server, whose input terminal Connect to the task scheduling server; 3 resource servers...

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Abstract

The invention discloses a task scheduling system and method based on cloud computing. The task scheduling system comprises an information collecting and transmitting device used for collecting resource information, a task receiving server used for receiving tasks, a task analyzing server, a task scheduling server, a task distributing server and a plurality of resource servers, wherein the input end of the task analyzing server is respectively connected with the information collecting and transmitting device and the task receiving server, and the task analyzing server takes charge of counting and analyzing the tasks and the condition of occupied resources; the input end of the task scheduling server is connected with the task analyzing server, and the task scheduling server schedules the tasks according to an analysis result of the task analyzing server; the input end of the task distributing server is connected with the task scheduling server; the input ends of the resource servers are connected with the task distributing server, and the resource servers execute the tasks distributed by the task distributing server. The defects in scheduling the tasks of a cloud computing platform of an existing cloud computing scheduling system are overcome, and a more efficient cloud computing platform is provided.

Description

technical field [0001] The invention relates to the field of cloud computing, in particular to a task scheduling system and scheduling method based on cloud computing. Background technique [0002] Cloud computing is the integration and development of parallel computing, distributed computing, and grid computing. It is a revolution integrating software technology, hardware technology, virtual technology, and network technology. Cloud computing needs to realize the on-demand allocation of resources on the Internet like water and electricity, and can dynamically adjust according to the complexity of the request task and the size of the data set, which can improve the horizontal scalability of the system and greatly reduce the cost of hardware and software. resource cost. The task scheduling system is an important part of the cloud computing platform, which needs to handle massive user task scheduling under the condition of limited cloud computing resources. [0003] The perf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 王引娜
Owner ECDATA INFORMATION TECHNOLOGY CO LTD
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