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» Optimization of tele-immersion codes
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IEEEPACT
2007
IEEE
14 years 2 months ago
Fast Track: Supporting Unsafe Optimizations with Software Speculation
The use of multi-core, multi-processor machines is opening new opportunities for software speculation, where program code is speculatively executed to improve performance at the a...
Kirk Kelsey, Chengliang Zhang, Chen Ding
JSAC
2006
100views more  JSAC 2006»
13 years 7 months ago
Analysis and optimization of CDMA systems with chip-level interleavers
Abstract--In this paper, we present an unequal power allocation technique to increase the throughput of code-division multiple-access (CDMA) systems with chip-level interleavers. P...
Lihai Liu, Jun Tong, Li Ping
EUROPAR
2001
Springer
14 years 10 days ago
Loop-Carried Code Placement
Abstract. Traditional code optimization techniques treat loops as nonpredictable structures and do not consider expressions containing array accesses for optimization. We show that...
Peter Faber, Martin Griebl, Christian Lengauer
CC
2004
Springer
14 years 1 months ago
Region-Based Partial Dead Code Elimination on Predicated Code
Abstract. This paper presents the design, implementation and experimental evaluation of a practical region-based partial dead code elimination (PDE) algorithm on predicated code in...
Qiong Cai, Lin Gao 0002, Jingling Xue
DCC
2001
IEEE
14 years 7 months ago
Trellis Structure and Higher Weights of Extremal Self-Dual Codes
A method for demonstrating and enumerating uniformly efficient (permutation-optimal) trellis decoders for self-dual codes of high minimum distance is developed. Such decoders and c...
Houshou Chen, John T. Coffey