809 search results - page 15 / 162 » Improving the Performance of MPI Applications over Computati... |
JPDC
2008
13 years 7 months ago
2008
This paper addresses the problem of porting distributed parallel applications to the Grid. One of the challenges we address is the change from static homogeneous cluster environmen...
CLUSTER
2006
IEEE
14 years 1 months ago
2006
IEEE
In this work we present a parallel algorithm for the solution of a least squares problem with structured matrices. This problem arises in many applications mainly related to digit...
ISPDC
2005
IEEE
14 years 1 months ago
2005
IEEE
Grid computing accomplishes high throughput computing by using a very large number of unexploited computing resources. We present a parallel method GMRES to solve large sparse lin...
CLUSTER
2004
IEEE
13 years 7 months ago
2004
IEEE
Grid computing systems are emerging as a computing infrastructure that will enable the use of wide-area network computing systems for a variety of challenging applications. One of ...
PC
2007
13 years 7 months ago
2007
This paper presents the implementation of MPICH2 over the Nemesis communication subsystem and the evaluation of its shared-memory performance. We describe design issues as well as...