Chapter 22 The C . mmp / Hydra Project : An Architectural Overview
نویسنده
چکیده
This article describes the C.mmp/Hydra project at CarnegieMellon University. Included are detailed descriptions of the PMS structure of C.mmp (a multiprocessor built from minicomputers) and its major components. An overview of its operating system. Hydra, is provided with emphasis on those sections most concerned with and influenced by the architecture. The project is also discussed in terms of
منابع مشابه
The GRIFFIN Project: Lessons Learned
GRIFFIN is a joint research project of the VU University Amsterdam and the University of Groningen. The GRIFFIN project develops notations, tools and associated methods to extract, represent and use architectural knowledge that currently is not documented or represented in the system. The research is carried out in a consortium with various industries, both large and small, that provide case st...
متن کاملSemantic Devices for Ambient Environment Middleware
The paper describes the approach for modelling and using semantic descriptions of devices in the HYDRA project middleware (“HYDRA: Networked Embedded System Middleware for Heterogeneous Physical Devices in a Distributed Architecture”) funded within the FP6 IST Programme). The concept of semantic device is introduced and the main use cases for semantic device descriptions are presented with a fo...
متن کاملReflections in a pool of processors : an experience report on C.mmp-Hydra
This paper is a frankly subjective reflection upon the successes and failures in a large research project-the construction of a mUltiprocessor computer, C.mmp, and its operating system, Hydra-by those most intimately involved in its design, construction, and use. C.mmp and Hydra have now reached a sufficient level of maturity to establish themselves as useful and reliable computing resources at...
متن کامل