hp home products & services support solutions how to buy
hp logo - invent
corner hp labs corner
search search
contact hp contact hp
hp labs home hp labs home
about hp labs about hp labs
research research
news and events news and events
careers @ labs careers @ labs
technical reports technical reports
talks and speeches talks and speeches
worldwide sites worldwide sites
corner corner
HP Labs Technical Reports

Click here for full text: Postscript PDF

Embedded Computing: New Directions in Architecture and Automation

Rau, B. Ramakrishna; Schlansker, Michael


Keyword(s): embedded computing; special-purpose architectures; customization; custom architectures; off-the-shelf customizable systems; FPGA; automation; architecture synthesis; hardware-software co-design; processor- compiler co-design; frameworks; constructors; design space exploration; PICO; system synthesis; VLIW synthesis; non-programmable accelerator synthesis; cache hierarchy synthesis

Abstract: With the advent of system level integration (SLI) and system-on-chip (SOC), the center of gravity of the computer industry is moving from personal computing into embedded computing. The resulting upheaval is only just beginning to be widely appreciated. The opportunities, needs and constraints of this next generation of computing are somewhat different from those to which we have got accustomed in general- purpose computing. In turn, we believe that this will lead to significantly different computer architectures, at both the system and the processor levels, and a rich diversity of off-the shelf and custom designs. Furthermore, we predict that embedded computing will introduce a new theme into computer architecture: automation of computer architecture. In this report, we elaborate on these claims and provide, as an example, an overview of PICO, the architecture synthesis system that the authors and their colleagues have been developing over the past five years. Notes: A version of this publication will appear in the Proceedings of the 7th International Conference on High Performance Computing (HiPC2000), Bangalore, India, December 2000.

24 Pages

Back to Index

printing icon
printing instructions printing instructions
Privacy Statement Legal Notices © 1994-2000 Hewlett-Packard Company