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PDP
2010
IEEE
14 years 1 months ago
A Parallel Preconditioned Conjugate Gradient Solver for the Poisson Problem on a Multi-GPU Platform
- We present a parallel conjugate gradient solver for the Poisson problem optimized for multi-GPU platforms. Our approach includes a novel heuristic Poisson preconditioner well sui...
Marco Ament, Günter Knittel, Daniel Weiskopf,...
CC
2003
Springer
126views System Software» more  CC 2003»
14 years 28 days ago
Rapid and Robust Compiler Construction Using Template-Based Metacompilation
We have developed Tm, a template-based metacompiler. Given a set of data-structure definitions and a template, Tm generates files that instantiate the template for the given data...
Kees van Reeuwijk
WEA
2010
Springer
281views Algorithms» more  WEA 2010»
14 years 25 days ago
Distributed Time-Dependent Contraction Hierarchies
Server based route planning in road networks is now powerful enough to find quickest paths in a matter of milliseconds, even if detailed information on time-dependent travel times...
Tim Kieritz, Dennis Luxen, Peter Sanders, Christia...
ISCA
2010
IEEE
232views Hardware» more  ISCA 2010»
14 years 24 days ago
Data marshaling for multi-core architectures
Previous research has shown that Staged Execution (SE), i.e., dividing a program into segments and executing each segment at the core that has the data and/or functionality to bes...
M. Aater Suleman, Onur Mutlu, José A. Joao,...
ASYNC
2002
IEEE
112views Hardware» more  ASYNC 2002»
14 years 20 days ago
A Negative-Overhead, Self-Timed Pipeline
This paper presents a novel variation of wave pipelining that we call “surfing.” In previous wave pipelined designs, timing uncertainty grows monotonically as events propagat...
Mark R. Greenstreet, Brian D. Winters