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IPPS
1998
IEEE
15 years 8 months ago
VPPB - A Visualization and Performance Prediction Tool for Multithreaded Solaris Programs
Efficient performance tuning of parallel programs is often hard. In this paper we describe an approach that uses a uni-processor execution of a multithreaded program as reference ...
Magnus Broberg, Lars Lundberg, Håkan Grahn
IPPS
1998
IEEE
15 years 8 months ago
Design of a FEM Computation Engine for Real-Time Laparoscopic Surgery Simulation
We present the design of a computation engine for a real-time laparoscopic surgery simulator. Since this simulator requires realistic real-time and real-world behaviour, a physica...
Alex Rhomberg, Rolf Enzler, Markus Thaler, Gerhard...
ISPAN
1997
IEEE
15 years 8 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
WSC
2004
15 years 5 months ago
A Decision Tool for Assembly Line Breakdown Action
Assembly lines with closed loop parallel lanes have the potential to continue to be productive when individual stations breakdown. A requirement in such parallel lane systems is t...
Frank Shin
JGO
2010
89views more  JGO 2010»
15 years 2 months ago
Iterative regularization algorithms for constrained image deblurring on graphics processors
Abstract The ability of the modern graphics processors to operate on large matrices in parallel can be exploited for solving constrained image deblurring problems in a short time. ...
Valeria Ruggiero, Thomas Serafini, Riccardo Zanell...