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HPCA
2003
IEEE
14 years 6 months ago
Dynamic Optimization of Micro-Operations
Inherent within complex instruction set architectures such as x86 are inefficiencies that do not exist in a simpler ISAs. Modern x86 implementations decode instructions into one o...
Brian Slechta, David Crowe, Brian Fahs, Michael Fe...
ISSS
2002
IEEE
127views Hardware» more  ISSS 2002»
13 years 10 months ago
Dynamic Common Sub-Expression Elimination during Scheduling in High-Level Synthesis
We introduce a new approach, “Dynamic Common Sub-expression Elimination (CSE)”, that dynamically eliminates common sub- expressions based on new opportunities created during s...
Alexandru Nicolau, Nikil D. Dutt, Rajesh Gupta, Ni...
EMSOFT
2005
Springer
13 years 11 months ago
Using de-optimization to re-optimize code
The nature of embedded systems development places a great deal of importance on meeting strict requirements in areas such as static code size, power consumption, and execution tim...
Stephen Hines, Prasad Kulkarni, David B. Whalley, ...
ASPLOS
2004
ACM
13 years 11 months ago
Programming with transactional coherence and consistency (TCC)
Transactional Coherence and Consistency (TCC) offers a way to simplify parallel programming by executing all code within transactions. In TCC systems, transactions serve as the fu...
Lance Hammond, Brian D. Carlstrom, Vicky Wong, Ben...
CASES
2006
ACM
13 years 11 months ago
Adapting compilation techniques to enhance the packing of instructions into registers
The architectural design of embedded systems is becoming increasingly idiosyncratic to meet varying constraints regarding energy consumption, code size, and execution time. Tradit...
Stephen Hines, David B. Whalley, Gary S. Tyson