Application of multi-core parallel computing technology in scene matching simulation

Computer technology is developing towards multi-processor architecture and multi-core architecture. More and more focus is put on applications of multi-core parallel computing platform, such as OpenMB and thread building blocking (TBB). Application of multi-core parallel computing technology in modeling and simulation (M&S) area is concerned. A scene matching evaluation platform that helps to evaluate efficiency of different algorithms is implemented based on OpenMP and TBB. The multi-core parallel computing technology and its application in scene matching algorithms are introduced in detail. Simulation results shows that the multi-core parallel computing technology can greatly improve the simulation efficiency and effectively support verification and study of scene matching algorithms in real missile guidance systems.