Sciweavers

139 search results - page 3 / 28
» Scheduling equal-length jobs on identical parallel machines
Sort
View
IPPS
2008
IEEE
14 years 4 months ago
Online scheduling in grids
This paper addresses nonclairvoyant and nonpreemptive online job scheduling in Grids. In the applied basic model, the Grid system consists of a large number of identical processor...
Uwe Schwiegelshohn, Andrei Tchernykh, Ramin Yahyap...
SIAMDM
2002
124views more  SIAMDM 2002»
13 years 9 months ago
Scheduling Unrelated Machines by Randomized Rounding
We present a new class of randomized approximation algorithms for unrelated parallel machine scheduling problems with the average weighted completion time objective. The key idea i...
Andreas S. Schulz, Martin Skutella
JCO
1998
80views more  JCO 1998»
13 years 9 months ago
Improved Bounds on Relaxations of a Parallel Machine Scheduling Problem
We consider the problem of scheduling n jobs with release dates on m identical parallel machines to minimize the average completion time of the jobs. We prove that the ratio of the...
Cynthia A. Phillips, Andreas S. Schulz, David B. S...
SODA
2001
ACM
125views Algorithms» more  SODA 2001»
13 years 11 months ago
Parallel processor scheduling with delay constraints
We consider the problem of scheduling unit-length jobs on identical parallel machines such that the makespan of the resulting schedule is minimized. Precedence constraints impose ...
Daniel W. Engels, Jon Feldman, David R. Karger, Ma...
COR
2006
96views more  COR 2006»
13 years 9 months ago
Scheduling two parallel machines with a single server: the general case
This paper considers the problem of scheduling two-operation non-preemptable jobs on two identical semiautomatic machines. A single server is available to carry out the first (or ...
Amir H. Abdekhodaee, Andrew Wirth, Heng-Soon Gan