DocumentCode
3338131
Title
Code Size Optimization for Embedded Processors using Commutative Transformations
Author
Pinnepalli, Sai ; Hong, Jinpyo ; Ramanujam, J. ; Carver, Doris L.
Author_Institution
Louisiana State Univ., Baton Rouge
fYear
2007
fDate
21-24 Aug. 2007
Firstpage
409
Lastpage
416
Abstract
Code optimization of the offset assignment generated in embedded systems allows for power and space efficient systems. We propose a new heuristic that uses edge classification to commutatively transformation and optimize the assignment. We introduce concept of breakable and unbreakable edges, which assists in selecting edges for path cover and edges for commutative transformation.
Keywords
embedded systems; microprocessor chips; optimisation; code size optimization; commutative transformations; edge classification; embedded processors; embedded systems; offset assignment; power efficient systems; space efficient systems; Arithmetic; Commutation; Costs; Distributed power generation; Educational technology; Power generation; Programming profession; Registers; Semiconductor optical amplifiers; Space technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Embedded and Real-Time Computing Systems and Applications, 2007. RTCSA 2007. 13th IEEE International Conference on
Conference_Location
Daegu
ISSN
1533-2306
Print_ISBN
978-0-7695-2975-2
Type
conf
DOI
10.1109/RTCSA.2007.28
Filename
4296878
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