Network Automation Distributed Parallel Operating System Design And Implementation Of Intelligent Task Scheduling,

The electric power industry is a national foundation industry. Electric power automation system is developing with the development of science and technology. The analysis of the electric power automation system show that the distributed parallel computer automation with high reliability, high price/performance, and high expandability has open vast application . We are developing a electric power automation system based on Linux distributed parallel operating system. First this thesis presents the development situation of the distributed parallel syste駃 and electric power automation, and give out the requirements for the distributed parallel system in the electric power automation. Then this thesis discusses the task scheduling algorithm in distributed parallel system, poses several parameters to evaluate task scheduling algorithm, analysis the performance of bidding algorithm,- and puts forward some improvement. This thesis places emphasis on distributing task梥cheduling model, task scheduling algorithm, load balance and mirror image processing. The implementation of a task梥cheduling algorithm is also introduced. The scheduling delay, reliability, utilization efficient and load balance are tested. The test results are given in the end of this thesis.