Persistent shared object support in the Guide system

Abstract

The purpose of the Guide project is to explore the use of shared objects for communication in a distributed system, especially for applications that require cooperative work. Since 1986, two prototypes have been implemented respectively on top of Unix (Guide-1) and Mach 3.0 (Guide-2). They have been used for the development of distributed cooperative applications, allowing us to validate or reject many design choices in the system.