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» Abstract expressionism for parallel performance
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CCGRID
2011
IEEE
14 years 1 months ago
A Segment-Level Adaptive Data Layout Scheme for Improved Load Balance in Parallel File Systems
Abstract—Parallel file systems are designed to mask the everincreasing gap between CPU and disk speeds via parallel I/O processing. While they have become an indispensable compo...
Huaiming Song, Yanlong Yin, Xian-He Sun, Rajeev Th...
IPPS
2010
IEEE
14 years 7 months ago
Static macro data flow: Compiling global control into local control
Abstract--The expression of parallel codes through abstract, high-level specifications of global control and data flow can greatly simplify the task of creating large parallel prog...
Pritish Jetley, Laxmikant V. Kalé
PVM
2010
Springer
14 years 8 months ago
Two Algorithms of Irregular Scatter/Gather Operations for Heterogeneous Platforms
Abstract. In this work we present two algorithms of irregular scatter/gather operations based on the binomial tree and Tr¨aff algorithms. We use the prediction provided by hetero...
Kiril Dichev, Vladimir Rychkov, Alexey L. Lastovet...
SPIESR
1998
151views Database» more  SPIESR 1998»
14 years 11 months ago
Synthesizing Parallel Imaging Applications Using the CAP Computer-Aided Parallelization Tool
Abstract. Imaging applications such as filtering, image transforms and compression/decompression require vast amounts of computing power when applied to large data sets. These appl...
Benoit A. Gennart, Marc Mazzariol, Vincent Messerl...
72
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IPPS
1998
IEEE
15 years 1 months ago
High-Performance External Computations Using User-Controllable I/O
The UPIO (User-controllable Parallel I/O) we proposed xtends the abstraction of a linear file model into an n-dimensional file model, making it possible to control the layout of d...
Jang Sun Lee, Sung Hoon Ko, Sanjay Ranka, Byung Eu...