Tightly connected computer system based on network virtual memory

基于网络虚拟内存的紧密连接的计算机系统

• 批准号: 03650304
• 负责人: KANEDA Yukio
• 金额: $ 1.34万
• 依托单位: Kobe University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1991
• 资助国家: 日本
• 起止时间: 1991 至 1992
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-03650304/
• 关键词: distributed shared memory; multiprocessor; RISC; 計算機ア-キテクチャ; 共有メモリ; 無矛盾化プロトコル; 仮想共有メモリ

A study of high performance multi-computer system which is composed from high speed RISC type microprocessors is very important. The key point of the study is how to realize high performance memory system.A large scale shared memory is desirable from the standpoint of software and operating system. But big weak point is memory access bottleneck by bus contention. The research is to realize a high performance virtual memory system on distributed memory type multi-computer system whose processor elements are connected by high speed communication network. By distributing memory units to each processor elements and developing high speed paging protocol, the main memory access bottleneck is avoided. Performance of the proposed memory system is evaluated by simulation.

研究由高速RISC型微处理器组成的高性能多计算机系统具有十分重要的意义。研究的重点是如何实现高性能的内存系统。从软件和操作系统的角度来看，大规模的共享内存是可取的。但最大的弱点是总线争用造成的内存访问瓶颈。本研究的目的是在分布式存储型多计算机系统上实现高性能的虚拟存储系统，其处理器单元通过高速通信网络连接。通过将内存单元分配给每个处理器元件并开发高速分页协议，可以避免主内存访问瓶颈。通过仿真评估所提出的存储系统的性能。

项目成果

Koichi Wada: "Architecture of Interprocessor Communication Controller for Ringーconnected Parallel Processor" Proc.ISSM Int.Workshop on Parallel Computing. 117-120 (1991)

Koichi Wada：“环连接并行处理器的处理器间通信控制器的体系结构”Proc.ISSM Int.Workshop on ParallelComputing 117-120 (1991)。

中條 拓伯: "Ring-Connected Parallel Computer Architecture for Database and Knowledge-base" Mem.Grad・School Sci&Technol.,Kohe wniv.9-A. 179-192 (1992)

Takuhaku Chujo：“数据库和知识库的环连接并行计算机体系结构”Mem.Grad·School Sci&Technol.，Kohe wniv.9-A（1992）

H.Nakajo,Y.Kaneda: "Ring-Connected Parallel Computer Architecture for Database and Knowledge-base" Mem. Grad.school Sci&Technol.,Kobe Univ.9-A. 179-192 (1992)

H.Nakajo，Y.Kaneda：“数据库和知识库的环连接并行计算机体系结构”Mem。

中條 拓伯: "Ring-Connected Parallel Computer Architecture for Database and Knowledge-base" Mem.Grad.School Sci & Technol.,Kobe Univ.9-A. 179-192 (1992)

Takuhaku Chujo：“数据库和知识库的环连接并行计算机体系结构”Mem.Grad.School Sci & Technol.，神户大学 179-192 (1992)