Mimic scheduling method, system and medium for general operating environment

Abstract

The present invention provides a pseudo-scheduling method, system and medium for a general operating environment, including: a data preprocessing step: input the execution body set C and the number k of execution bodies required, according to the history of each execution body in the execution body set C The risk value conducts preliminary screening on the executive body set C to obtain the updated executive body set C'; load balancing screening step: according to the obtained updated executive body set C', calculate the performance and load of the node where the executive body is located, and then calculate the The node load weight and load difference guide the selection of the candidate executive body set when the new task arrives through the load weight value, and calculate the probability of assigning tasks to each executive body in the candidate executive body set through the load difference value, and then combine the heterogeneous features Select the candidate executive body set C". The present invention realizes the application of mimicry in the general operating environment, realizes the heterogeneity maximization of the distribution management process, and avoids isomorphism errors.

Description

technical field [0001] The present invention relates to the technical field of cloud computing task scheduling, in particular to a method, system and medium for mimic scheduling of a general operating environment. Background technique [0002] Cloud computing is based on the network, and virtual servers are aggregated into a logically unified resource pool through virtualization technology, which has scalability and flexibility. With the rapid development of computer and Internet technology, the application of cloud computing is becoming more and more diversified, and the rapidly growing task and resource scale also put forward higher and higher requirements for cloud computing task scheduling. Efficient scheduling algorithms play an important role in the execution of cloud computing frameworks. [0003] Scheduling itself is a widely used technology. Many researchers have done a lot of research on it in different fields. Currently, the commonly used cloud computing scheduli...

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Problems solved by technology

[0007] Scheduling algorithm for heterogeneous functional equivalent bodies for mimic security defense: A key link in mimic security defense is the scheduling of heterogeneous functional equivalent bodies. The existing scheduling strategies lack consideration of the similarity between redundant bodies, and the scheduling algorithm Relatively simple

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