DocumentCode
1699871
Title
Design space exploration for future TriMedia CPUs
Author
Sijstermans, F. ; Pol, E.J. ; Riemens, B. ; Vissers, K. ; Rathnam, S. ; Slavenburg, G.
Author_Institution
Philips Res. Lab., Eindhoven, Netherlands
Volume
5
fYear
1998
Firstpage
3137
Abstract
It is widely recognized that fine-grain parallelism can greatly enhance a processor´s performance for signal processing applications. For this reason, future generation TriMedias will combine VLIW and subword parallelism in a single CPU. We present a snapshot of the new CPUs design process: the outlines are clear but fine tuning is still ongoing. We present the design flow and `workbench´ that the designers use for further tuning
Keywords
digital signal processing chips; parallel architectures; Philips Semiconductors; TriMedia CPU; TriMedia TM1000 processor; VLIW; design flow; design space exploration; fine-grain parallelism; machine description; processor performance; signal processing applications; subword parallelism; workbench; Central Processing Unit; Coprocessors; Multimedia systems; Pipelines; Process design; Registers; Signal processing; Space exploration; VLIW; Videoconference;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech and Signal Processing, 1998. Proceedings of the 1998 IEEE International Conference on
Conference_Location
Seattle, WA
ISSN
1520-6149
Print_ISBN
0-7803-4428-6
Type
conf
DOI
10.1109/ICASSP.1998.678191
Filename
678191
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