Sciweavers

132 search results - page 1 / 27
» Operating system multilevel load balancing
Sort
View
SAC
2006
ACM
13 years 9 months ago
Operating system multilevel load balancing
This paper describes an algorithm that allows Linux to perform multilevel load balancing in NUMA computers. The Linux scheduler implements a load balancing algorithm that uses str...
Mônica Corrêa, Avelino Francisco Zorzo...
EUROPAR
2004
Springer
13 years 9 months ago
Load and Memory Balanced Mesh Partitioning for a Parallel Envelope Method
Abstract. We use a parallel direct solver based on the Schur complement method for solving large sparse linear systems arising from the finite element method. A domain decompositi...
Ondrej Medek, Pavel Tvrdík, Jaroslav Kruis
PC
2011
413views Management» more  PC 2011»
12 years 10 months ago
Exploiting thread-level parallelism in the iterative solution of sparse linear systems
We investigate the efficient iterative solution of large-scale sparse linear systems on shared-memory multiprocessors. Our parallel approach is based on a multilevel ILU precondit...
José Ignacio Aliaga, Matthias Bollhöfe...
DEXAW
1999
IEEE
105views Database» more  DEXAW 1999»
13 years 8 months ago
An Object-Oriented Framework for the Parallel Join Operation
We propose an object-oriented framework for one of the most frequent and costly operations in parallel database systems: the parallel join. The framework independently captures a ...
Sergio Carvalho, Alberto Lerner, Sérgio Lif...
HPCN
1997
Springer
13 years 7 months ago
A Distributed Algorithm for Optimal Concurrent Communication and Load Balancing in Parallel Systems
We present a distributed algorithm for determining optimal concurrent communication ow in arbitrary computer networks. Our scheme is applicable to a wide range of network ow applic...
Uwe Dralle, Alexander Reinefeld