Analysis of Data Information Security in Higher Education Based on Computer Multimedia Technology

In order to improve the effect of multimedia data analysis in higher education and solve the shortcomings in multimedia data processing and transmission, this paper improves the multimedia data scheduling algorithm and performs global scheduling. Moreover, this paper takes the task to be allocated from the global scheduling queue, selects the core according to a certain strategy, and assigns the task to the local queue of the kernel. Then, on each core, the original task scheduling strategy is executed to schedule the tasks that are ready in the local queue for execution. Moreover, this paper conducts an in-depth study on the application of parallel processing methods in multimedia processing and implements corresponding implementations. In addition, this paper explores the current development of multi-core technology and the use of multi-threaded parallel processing methods, and builds a program flow based on open source multimedia solutions. Finally, this paper takes the university education multimedia data analysis as an example to conduct experimental research. From the research results, we can see that the method proposed in this paper is quite effective.