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» Instruction set mapping for performance optimization
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POPL
2010
ACM
15 years 11 months ago
Automatically Generating Instruction Selectors Using Declarative Machine Descriptions
Despite years of work on retargetable compilers, creating a good, reliable back end for an optimizing compiler still entails a lot of hard work. Moreover, a critical component of ...
João Dias, Norman Ramsey
ASAP
2008
IEEE
105views Hardware» more  ASAP 2008»
15 years 3 months ago
Fast custom instruction identification by convex subgraph enumeration
Automatic generation of custom instruction processors from high-level application descriptions enables fast design space exploration, while offering very favorable performance and...
Kubilay Atasu, Oskar Mencer, Wayne Luk, Can C. &Ou...
MICRO
1991
IEEE
85views Hardware» more  MICRO 1991»
15 years 5 months ago
Comparing Static and Dynamic Code Scheduling for Multiple-Instruction-Issue Processors
This paper examines two alternative approaches to supporting code scheduling for multiple-instruction-issue processors. One is to provide a set of non-trapping instructions so tha...
Pohua P. Chang, William Y. Chen, Scott A. Mahlke, ...
DATE
2003
IEEE
102views Hardware» more  DATE 2003»
15 years 7 months ago
G-MAC: An Application-Specific MAC/Co-Processor Synthesizer
: A modern special-purpose processor (e.g., for image and graphical applications) usually contains a set of instructions supporting complex multiply-operations. These instructions ...
Alex C.-Y. Chang, Wu-An Kuo, Allen C.-H. Wu, TingT...
MICRO
2000
IEEE
72views Hardware» more  MICRO 2000»
15 years 1 months ago
PipeRench implementation of the instruction path coprocessor
This paper demonstrates how an Instruction Path Coprocessor (I-COP) can be efficiently implemented using the PipeRench reconfigurable architecture. An I-COP is a programmable on-c...
Yuan C. Chou, Pazhani Pillai, Herman Schmit, John ...