Using two sample applications, we demonstrate the effectiveness of our portable and reusable library for parallel tree search. On 1024 Transputers we achieve near optimal speedup even for quite small instances of the `Golomb ruler\u27 problem. The `0/1 knapsack problem\u27 is more challenging but it is possible to achieve superlinear speedup compared to the standard sequential depth first algorithm the implementation is based on
The extreme efficiency of sequential search, and the natural tendency of tree pruning systems to pro...
AbstractThe paper considers efficient computational load distribution for the exact parallel algorit...
We present space-efficient parallel strategies for two fundamental combinatorial search problems, na...
Using two sample applications, we demonstrate the effectiveness of our portable and reusable library...
Dynamic load balancing is crucial for the performance of many parallel algorithms. Random Poll...
In parallel tree search environments, it is likely that some nodes are heavily loaded while others a...
Abstract — In this paper, a construction of the Golomb optimal rulers is studied with a tree search ...
Many algorithms in operations research and artificial intelligence are based on depth first search i...
. We present a new parallel tree search method for ønding one solution to a constraint satisfaction ...
Combinatorial branch and bound searches are a common technique for solving global optimisation and d...
Many applications in parallel processing have to traverse large, implicitly defined trees with irreg...
AbstractWe describe a novel parallel randomized search algorithm for two-player games. The algorithm...
AbstractLarge-scale, parallel clusters composed of commodity processors are increasingly available, ...
The search for solutions in a combinatorially large problem space is a major problem in artificial i...
Applications like parallel search or discrete event simulation often assign priority or import...
The extreme efficiency of sequential search, and the natural tendency of tree pruning systems to pro...
AbstractThe paper considers efficient computational load distribution for the exact parallel algorit...
We present space-efficient parallel strategies for two fundamental combinatorial search problems, na...
Using two sample applications, we demonstrate the effectiveness of our portable and reusable library...
Dynamic load balancing is crucial for the performance of many parallel algorithms. Random Poll...
In parallel tree search environments, it is likely that some nodes are heavily loaded while others a...
Abstract — In this paper, a construction of the Golomb optimal rulers is studied with a tree search ...
Many algorithms in operations research and artificial intelligence are based on depth first search i...
. We present a new parallel tree search method for ønding one solution to a constraint satisfaction ...
Combinatorial branch and bound searches are a common technique for solving global optimisation and d...
Many applications in parallel processing have to traverse large, implicitly defined trees with irreg...
AbstractWe describe a novel parallel randomized search algorithm for two-player games. The algorithm...
AbstractLarge-scale, parallel clusters composed of commodity processors are increasingly available, ...
The search for solutions in a combinatorially large problem space is a major problem in artificial i...
Applications like parallel search or discrete event simulation often assign priority or import...
The extreme efficiency of sequential search, and the natural tendency of tree pruning systems to pro...
AbstractThe paper considers efficient computational load distribution for the exact parallel algorit...
We present space-efficient parallel strategies for two fundamental combinatorial search problems, na...