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TCAD
2008
49views more  TCAD 2008»
13 years 4 months ago
Register File Power Reduction Using Bypass Sensitive Compiler
This paper explores, develops, and investigates several bypass-sensitive compilation techniques to reduce the register file power by reducing the access frequency to the register f...
Sanghyun Park, Aviral Shrivastava, Nikil D. Dutt, ...
ASAP
2003
IEEE
107views Hardware» more  ASAP 2003»
13 years 9 months ago
Energy Aware Register File Implementation through Instruction Predecode
The register file is a power-hungry device in modern architectures. Current research on compiler technology and computer architectures encourages the implementation of larger dev...
José L. Ayala, Marisa Luisa López-Va...
CASES
2001
ACM
13 years 8 months ago
Tailoring pipeline bypassing and functional unit mapping to application in clustered VLIW architectures
In this paper we describe a design exploration methodology for clustered VLIW architectures. The central idea of this work is a set of three techniques aimed at reducing the cost ...
Marcio Buss, Rodolfo Azevedo, Paulo Centoducatte, ...
ISLPED
2006
ACM
100views Hardware» more  ISLPED 2006»
13 years 10 months ago
Selective writeback: exploiting transient values for energy-efficiency and performance
Today’s superscalar microprocessors use large, heavily-ported physical register files (RFs) to increase the instruction throughput. The high complexity and power dissipation of ...
Deniz Balkan, Joseph J. Sharkey, Dmitry Ponomarev,...
TVLSI
2002
102views more  TVLSI 2002»
13 years 4 months ago
Low-power data forwarding for VLIW embedded architectures
In this paper, we propose a low-power approach to the design of embedded very long instruction word (VLIW) processor architectures based on the forwarding (or bypassing) hardware, ...
Mariagiovanna Sami, Donatella Sciuto, Cristina Sil...