PC
2007
13 years 10 months ago
2007
PC
2007
13 years 10 months ago
2007
Abstract. In this paper, we focus on MPI collective algorithm selection process and explore the applicability of the quadtree encoding method to this problem. During the algorithm ...
PC
2007
13 years 10 months ago
2007
The Sony–Toshiba–IBM Cell Broadband Engine (Cell/B.E.) is a heterogeneous multicore architecture that consists of a traditional microprocessor (PPE) with eight SIMD co-process...
PC
2007
13 years 10 months ago
2007
We explore runtime mechanisms and policies for scheduling dynamic multi-grain parallelism on heterogeneous multi-core processors. Heterogeneous multi-core processors integrate con...
PC
2007
13 years 10 months ago
2007
The MPI-2 Standard has carefully specified the interaction between MPI and usercreated threads. The goal of this specification is to allow users to write multithreaded MPI progr...
PC
2007
13 years 10 months ago
2007
In this paper, we study the problem of optimal matrix partitioning for parallel dense factorization on heterogeneous processors. First, we outline existing algorithms solving the ...
PC
2007
13 years 10 months ago
2007
PC
2007
13 years 10 months ago
2007
: Large scale grids for in silico drug discovery open opportunities of particular interest to neglected and emerging diseases. In 2005 and 2006, we have been able to deploy large s...
PC
2007
13 years 10 months ago
2007
The convergence of the Grid and Peer-to-Peer (P2P) worlds has led to many solutions that try to efficiently solve the problem of resource discovery on Grids. Some of these solutio...
PC
2007
13 years 10 months ago
2007
In this paper we propose a new routing policy to route jobs to clusters in computational grids. This routing policy is based on index tables computed at each cluster. These tables...