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INTERSPEECH
2010
13 years 2 months ago
Direct construction of compact context-dependency transducers from data
This paper describes a new method for building compact context-dependency transducers for finite-state transducer-based ASR decoders. Instead of the conventional phonetic decision...
David Rybach, Michael Riley
HIPEAC
2009
Springer
14 years 2 months ago
Collective Optimization
Abstract. Iterative compilation is an efficient approach to optimize programs on rapidly evolving hardware, but it is still only scarcely used in practice due to a necessity to gat...
Grigori Fursin, Olivier Temam
ISCA
2005
IEEE
115views Hardware» more  ISCA 2005»
14 years 29 days ago
RENO - A Rename-Based Instruction Optimizer
RENO is a modified MIPS R10000 register renamer that uses map-table “short-circuiting” to implement dynamic versions of several well-known static optimizations: move eliminat...
Vlad Petric, Tingting Sha, Amir Roth
ISLPED
2004
ACM
139views Hardware» more  ISLPED 2004»
14 years 24 days ago
Eliminating voltage emergencies via microarchitectural voltage control feedback and dynamic optimization
Microprocessor designers use techniques such as clock gating to reduce power dissipation. An unfortunate side-effect of these techniques is the processor current fluctuations th...
Kim M. Hazelwood, David Brooks
CASES
2007
ACM
13 years 11 months ago
An integrated ARM and multi-core DSP simulator
In this paper we describe the design and implementation of a flexible, and extensible, just-in-time ARM simulator designed to run co-operatively with a multi-core DSP simulator on...
Sharad Singhai, MingYung Ko, Sanjay Jinturkar, May...