基于UML&SystemC的GPU命令处理器单元事务级建模  

Transaction-level Modeling of GPU Command ProcessorUnit Based on UML & SystemC

作　　者：庞建豪 张少锋 郑沛洲 张智瑞 Pang Jianhao;Zhang Shaofeng;Zheng Peizhou;Zhang Zhirui(Xi’an Institute of Aeronautical Computing Technology,Xi’an Shaanxi 710065,China)

机构地区：[1]中国航空工业集团公司西安航空计算技术研究所,陕西西安710065

出　　处：《山西电子技术》2025年第2期91-94,共4页Shanxi Electronic Technology

摘　　要：命令处理器单元是连接图形处理应用和处理内核的桥梁,负责OpenGL命令的接收、调度和预处理,并实现部分OpenGL函数的功能。为了在软件和RTL设计之前对命令处理单元的体系结构和功能算法进行预先验证和优化,使用统一建模语言(Unified Modeling Language,UML)和SystemC硬件建模语言对GPU命令处理器单元进行事务级建模(Transaction-Level Modeling,TLM)。通过构建类图、结构图、行为图等UML视图模型对GPU命令处理单元的静态结构和动态行为进行分析。The command processor unit is the bridge connecting the graphics processing application and the processing kernel.It is responsible for receiving,scheduling and preprocessing OpenGL commands and implementing some functions of OpenGL.In order to pre-validate and optimize the architecture and functional algorithms of command processing unit prior to software and RTL design,this paper uses the unified modeling language(UML)and the SystemC hardware modeling language to conduct transaction-level modeling(TLM)for GPU command processor units.In this paper,though building class diagram,structure diagram and behavior diagram UML view model for GPU command processing unit analyzes static structure and dynamic behavior.

关 键 词：OpenGL命令 UML 事务级建模 SYSTEMC 命令处理单元 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]