Research And Implementation Of A Many-core-based Web Page Reverting System

With growing network bandwidth, the analysis of high-speed network becomes an increasingly strong demand. Traditional traffic collection and protocols reverting systems usually work on the computer system in the X86architecture. Therefore they are subject to the computing capability of CPU, speed of I/O reading and writing and other factors. It is of great importance to study the high-performance network protocols reverting for high-speed network environment.This thesis focus on how to improve the performance of network protocols reverting with the many-core processors. And a system for web page reverting based on many-core computing platform was designed and implemented. To improve the data processing capability of this system, the following two tasks has been completed. First, this thesis discussed how to decompose the traditional reverting system into several parallel tasks, which can run on TILEPro64processors simultaneously. Second, a model for allocating the cores of many-core processors is proposed, which converts finding the resource allocation scheme to solving a set of inequality constraints. With a reasonable allocation scheme for the TILEPro64’s cores, this web page reverting system could make full use of the TILEPro64’s computing capability.Finally, a simulation environment of high-speed networks was built, then some functional and performance tests for the web page reverting system was taken. Results show that the system can correctly revert the web page from high-speed network less than2Gbps. Additionally the system could dramatically improve the performance of protocols reverting compared to traditional ones.