Common Framework Design Of Network Security Test Device Based On Multi-core

The multi-core common framework is proposed based on researching the Tilera multi-core development system’s architecture and analyzing the traditional framework model’s feature and shortage, which makes good use of Tilera multi-core programming pattern’s superiority.This paper chooses the TILExpress-64development board as the hardware environment,which designes the common framework’s model and realizing all functional module.The common framework based on multi-core includes includes communication module and function module.Concretely,the communication module is be composed of communication protocol module and interface extending module,it is in charge of the design of the communication protocol and the interface extending. The function module is composed of IPP distributing module,program running pattern module, parallel processing module and pipelining module.The IPP distributing module implements the mapping about tile queue in IPP; The program running pattern module provides a new kind of program pattern,in which the tile loads different program;The parallel processing module implements the parallel processing of multigroup data;The pipelining module designs a whole model and implements dealing quantities of data.What’s more,this paper provides three application example.Finally,the whole function testing and result analyzing prove the feasibility of common framework whick has met our requirement.The common framework based on multi-core,which is designed in this paper,provide a kind of model which is more reasonable,more flexible and more efficient.This framework is convenient for extending test device module and is useful in practice.