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APPINF
2003
14 years 1 days ago
Comparing the Optimal Performance of Multiprocessor Architectures
Consider a parallel program with n processes and a synchronization granularity z. Consider also two multiprocessors: a multiprocessor with q processors and run-time reallocation o...
Lars Lundberg, Kamilla Klonowska, Magnus Broberg, ...
CF
2004
ACM
14 years 4 months ago
A first glance at Kilo-instruction based multiprocessors
The ever increasing gap between processor and memory speed, sometimes referred to as the Memory Wall problem [42], has a very negative impact on performance. This mismatch will be...
Marco Galluzzi, Valentin Puente, Adrián Cri...
HPCA
1999
IEEE
14 years 3 months ago
WildFire: A Scalable Path for SMPs
Researchers have searched for scalable alternatives to the symmetric multiprocessor (SMP) architecture since it was first introduced in 1982. This paper introduces an alternative ...
Erik Hagersten, Michael Koster
INFORMATICALT
2006
102views more  INFORMATICALT 2006»
13 years 10 months ago
Parallel DEM Software for Simulation of Granular Media
The paper describes the development and performance of parallel algorithms for the discrete element method (DEM) software. Spatial domain decomposition strategy and message passing...
Algirdas Maknickas, Arnas Kaceniauskas, Rimantas K...
EUROPAR
2010
Springer
13 years 10 months ago
Multi-GPU and Multi-CPU Parallelization for Interactive Physics Simulations
Today, it is possible to associate multiple CPUs and multiple GPUs in a single shared memory architecture. Using these resources efficiently in a seamless way is a challenging issu...
Everton Hermann, Bruno Raffin, François Fau...