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ASAP
2008
IEEE
82views Hardware» more  ASAP 2008»
14 years 7 days ago
Run-time thread sorting to expose data-level parallelism
We address the problem of data parallel processing for computational quantum chemistry (CQC). CQC is a computationally demanding tool to study the electronic structure of molecule...
Tirath Ramdas, Gregory K. Egan, David Abramson, Ki...
PVG
2003
IEEE
138views Visualization» more  PVG 2003»
13 years 11 months ago
Sort-First, Distributed Memory Parallel Visualization and Rendering
While commodity computing and graphics hardware has increased in capacity and dropped in cost, it is still quite difficult to make effective use of such systems for general-purpos...
E. Wes Bethel, Greg Humphreys, Brian E. Paul, J. D...
ISCAS
2008
IEEE
84views Hardware» more  ISCAS 2008»
14 years 5 days ago
Pulse-based signal compression for implanted neural recording systems
— Today’s implanted neural systems are bound by tight constraints on power and communication bandwidth. Most conventional ADC-based approaches fall into two categories. Either ...
John G. Harris, Jose C. Principe, Justin C. Sanche...
CORR
2006
Springer
110views Education» more  CORR 2006»
13 years 5 months ago
Methods for Partitioning Data to Improve Parallel Execution Time for Sorting on Heterogeneous Clusters
The aim of the paper is to introduce general techniques in order to optimize the parallel execution time of sorting on a distributed architectures with processors of various speeds...
Christophe Cérin, Jean-Christophe Dubacq, J...
FOCS
1990
IEEE
13 years 9 months ago
Uniform Memory Hierarchies
We present several e cient algorithms for sorting on the uniform memory hierarchy UMH, introduced by Alpern, Carter, and Feig, and its parallelization P-UMH. We give optimal and ne...
Bowen Alpern, Larry Carter, Ephraim Feig