三值光学计算机模拟器的设计与实现  

Design and implementation of ternary optical computer simulator

作　　者：王哲河 沈云付 李双 张红红 江家宝[2,6] 王春腾 Wang Zhehe;Shen Yunfu;Li Shuang;Zhang Honghong;Jiang Jiabao;Wang Chunteng(College of Computer Science&Technology,Hainan Tropical Ocean University,Sanya Hainan 572022,China;School of Computer Engineering&Science,Shanghai University,Shanghai 200444,China;School of Information Science&Technology,Sanda University,Shanghai 201209,China;College of Information,Mechanical&Electrical Engineering,Shanghai Normal University,Shanghai 200234,China;School of Information Engineering,Henan University of Animal Husbandry&Economy,Zhengzhou 450044,China;College of Information Engineering,Chaohu University,Chaohu Anhui 238000,China)

机构地区：[1]海南热带海洋学院计算机科学与技术学院,海南三亚572022 [2]上海大学计算机工程与科学学院,上海200444 [3]杉达学院计算机科学与技术学院,上海201209 [4]上海师范大学信息与机电工程学院,上海200234 [5]河南牧业经济学院信息工程学院,郑州450044 [6]巢湖学院信息工程学院,安徽巢湖238000

出　　处：《计算机应用研究》2023年第4期1137-1141,共5页Application Research of Computers

基　　金：海南省自然科学基金项目(121RC1071,622MS084);海南省高等学校教育教学改革项目(Hnjg2017-46,Hnjg2022-90);上海师范大学校级项目(SK202121);安徽省教育厅高校自然科学研究重点项目(KJ2020A0681)。

摘　　要：三值光学计算机(ternary optical computer, TOC)作为一种新体系结构的计算机,具有处理器位数众多且易扩展、位功能可重构、位可分组使用等特点,在海量或复杂数据的快速处理方面有很大潜力,但它的应用开发探索尚处于初期。为了扩展其应用范围,提出了一种基于三值光学计算机体系架构的模拟器TOCSim设计方案。该方案通过软件形式模拟TOC的运行过程,并在普通PC机上实现其雏形。TOCSim主要模拟TOC处理器的重构策略、处理器位的分配策略、中间结果解码以及运算效果模拟等过程。通过本模拟器的模拟效果图与TOC原型机上的运行结果光图进行对比,表明该模拟器的设计方案是正确的、可行的。Ternary optical computer(TOC)is a new architecture computer with a large number of processor bits and the characteristics of easily scaling,reconfigurable bit functions,and groupable bits.It has great potential for fast processing of massive or complex data.However,it is still in the early stage of application development exploration.To expand its application,this paper proposed a TOCSim design scheme for a simulator based on a ternary optical computer architecture.It simulated the TOC operation process in the form of software and implemented its prototype on an ordinary PC.These operation processes mainly included the TOC processor reconfiguration strategy,processor bit allocation strategy,intermediate result decoding,and computing effect simulation.A comparison of the simulation effect graphs derived from the proposed simulator between the light graphs of the operation results on the TOC prototype shows that the design scheme of the simulator is correct and feasible.

关 键 词：三值光学计算机 MSD加法器 模拟器 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]