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PDPTA
2007
13 years 8 months ago
Suppressing Independent Loops in Packing/Unpacking Loop Nest to Reduce Message Size for Message-passing Code
- In this paper we experiment with two optimization techniques we are considering implementing in a parallelizing compiler that generates parallel code for a distributed-memory sys...
P. Jerry Martin, Clayton S. Ferner
ISPAN
2005
IEEE
14 years 1 months ago
Maximum Loop Distribution and Fusion for Two-level Loops Considering Code Size
In this paper, we propose a technique combining loop distribution with loop fusion to improve the timing performance without increasing the code size of the transformed loops. We ...
Meilin Liu, Qingfeng Zhuge, Zili Shao, Chun Xue, M...
VLSISP
2011
231views Database» more  VLSISP 2011»
13 years 2 months ago
Loop Distribution and Fusion with Timing and Code Size Optimization
Loop distribution and loop fusion are two effective loop transformation techniques to optimize the execution of the programs in DSP applications. In this paper, we propose a new t...
Meilin Liu, Edwin Hsing-Mean Sha, Qingfeng Zhuge, ...
ISPAN
1997
IEEE
13 years 11 months ago
A method for estimating optimal unrolling times for nested loops
Loop unrolling is one of the most promising parallelization techniques, because the nature of programs causes most of the processing time to be spent in their loops. Unrolling not...
Akira Koseki, Hideaki Komatsu, Yoshiaki Fukazawa
20
Voted
ICS
2009
Tsinghua U.
14 years 2 months ago
Parametric multi-level tiling of imperfectly nested loops
Tiling is a crucial loop transformation for generating high performance code on modern architectures. Efficient generation of multilevel tiled code is essential for maximizing da...
Albert Hartono, Muthu Manikandan Baskaran, C&eacut...