This paper discusses the impact of the hierarchical master-worker paradigm on performance of an application program, which solves an optimization problem by a parallel branch and ...
Abstract. This paper presents a grid-enabled system for solving largescale optimization problems. The system has been developed using Globus and MPICH-G2 grid technologies, and con...
The paper presents a Java-based object-oriented system that offers a layered infrastructure to create the adequate framework for complex interactions between Grid components (e.g....
Ibis1 is a programming environment for the development of grid applications in Java. We aim to support a wide range of applications and parallel platforms, so our example programs ...
Kees van Reeuwijk, Rob van Nieuwpoort, Henri E. Ba...
Today’s cryptanalysis on symmetric key cryptography is encouraging the use of larger key sizes and complex algorithms to achieve an unbreakable state. However, this leads an inc...
Agus Setiawan, David Adiutama, Julius Liman, Aksha...