An evaluation of Java implementations of message-passing

An evaluation of Java implementations of message-passing

As an objected-oriented programming language and a platform-independent environment, Java has been attracting much attention. However, the trade-off between portability and performance has not spared Java. The initial performance of Java programs has been poor, due to the interpretive nature of the environment. In this paper we present the communication performance results of three different ty...

An Evaluation of Message Passing Implementations on Beowulf Workstations

Beowulf workstations have become a popular choice for high-end computing in a number of application domains. One of the key building blocks of parallel applications on Beowulf workstations is a message passing library. While there are message passing library implementations available for use on Beowulf workstations, as of yet none have been specifically tailored to this new, unique architecture...

Wait-Free Implementations in Message-Passing Systems

We study the round complexity of problems in a synchronous, message-passing system with crash failures. We show that if processors start in order-equivalent states, then a logarithmic number of rounds is both necessary and sufficient for them to reach order-inequivalent states. These upper and lower bounds are significant because they establish a complexity threshold below which no nontrivial p...

MPJ: MPI-like message passing for Java

Performance Modeling and Evaluation of Java Message-Passing Primitives on a Cluster