2002•Journal of Computer Research and DevelopmentRequires access

PERFORMANCE ANALYSIS OF THE COSMOS CLUSTER FILE SYSTEM BASED ON HIGH-SPEED COMMUNICATION PROTOCOL

Xu Zhi

Abstract

As an important component of Dawning 3000 super server, the COSMOS cluster file system allows to explore many important fields in the cluster file system, including architecture, protocol and performance optimization. Described in this paper is the implementation of the COSMOS cluster file system based on BCL 3 high speed communication protocol in Dawning 3000 cluster. Then parallel bandwidth utilization is introduced to describe the influence of communication and I/O subsystem on the performance of the cluster file system. Finally, the related experiments are reported and explained.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Computer science, Self-certifying File System, File system, Operating system, Cluster (spacecraft), Network File System, Protocol (science), Virtual file system