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ASPDAC
2004
ACM
120views Hardware» more  ASPDAC 2004»
14 years 23 days ago
Compiler based exploration of DSP energy savings by SIMD operations
— The growing use of digital signal processors (DSPs) in embedded systems necessitates the use of optimizing compilers supporting their special architecture features. Beside the ...
Markus Lorenz, Peter Marwedel, Thorsten Dräge...
LCTRTS
2010
Springer
13 years 5 months ago
Improving both the performance benefits and speed of optimization phase sequence searches
The issues of compiler optimization phase ordering and selection present important challenges to compiler developers in several domains, and in particular to the speed, code size,...
Prasad A. Kulkarni, Michael R. Jantz, David B. Wha...
VLSID
2005
IEEE
102views VLSI» more  VLSID 2005»
14 years 7 months ago
Rapid Embedded Hardware/Software System Generation
This paper presents an RTL generation scheme for a SimpleScalar / PISA Instruction set architecture with system calls to implement C programs. The scheme utilizes ASIPmeister, a p...
Jorgen Peddersen, Seng Lin Shee, Andhi Janapsatya,...
ISCA
2003
IEEE
107views Hardware» more  ISCA 2003»
14 years 19 days ago
Positional Adaptation of Processors: Application to Energy Reduction
Although adaptive processors can exploit application variability to improve performance or save energy, effectively managing their adaptivity is challenging. To address this probl...
Michael C. Huang, Jose Renau, Josep Torrellas
DATE
2007
IEEE
157views Hardware» more  DATE 2007»
14 years 1 months ago
Energy evaluation of software implementations of block ciphers under memory constraints
Software implementations of modern block ciphers often require large lookup tables along with code size increasing optimizations like loop unrolling to reach peak performance on g...
Johann Großschädl, Stefan Tillich, Chri...