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» Code Transformations to Improve Memory Parallelism
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HIPEAC
2007
Springer
14 years 2 months ago
Performance/Energy Optimization of DSP Transforms on the XScale Processor
The XScale processor family provides user-controllable independent configuration of CPU, bus, and memory frequencies. This feature introduces another handle for the code optimizat...
Paolo D'Alberto, Markus Püschel, Franz Franch...
DATE
2003
IEEE
92views Hardware» more  DATE 2003»
14 years 1 months ago
An Integrated Approach for Improving Cache Behavior
The widening gap between processor and memory speeds renders data locality optimization a very important issue in data-intensive embedded applications. Throughout the years hardwa...
Gokhan Memik, Mahmut T. Kandemir, Alok N. Choudhar...
VLSID
2004
IEEE
209views VLSI» more  VLSID 2004»
14 years 9 months ago
An Architecture for Motion Estimation in the Transform Domain
demanding algorithm of a video encoder. It is known that about 60% ~ 80% of the total computation time is consumed for motion estimation [1]. The second is its high impact on the v...
J. Lee, Narayanan Vijaykrishnan, Mary Jane Irwin, ...
PPSN
2004
Springer
14 years 1 months ago
Improving Evolutionary Algorithms with Multi-representation Island Models
Abstract. We present an island model that uses different representations in each island. The model transforms individuals from one representation to another during migrations. We ...
Zbigniew Skolicki, Kenneth A. De Jong
SOFTWARE
2011
13 years 3 months ago
A Refactoring Approach to Parallelism
—In the multicore era, a major programming task will be to make programs more parallel. This is tedious because it requires changing many lines of code, and it is error-prone and...
Danny Dig