JMPI: Implementing the Message Passing Standard in Java

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Ubiquitous Message Passing Interface Implementation in Java: jmpi

jmpi is a 100% Java-based implementation of the Message-Passing Interface (MPI-1) standard. jmpi comes with an efficient and effective MPI implementation in Java and supports a user-friendly Java Application Programming Interface (API) for MPI. We present the implementation details and give some early communication benchmark performance results on a cluster of SUN UltraSparc workstations.

jmpi and a Performance Instrumentation Analysis and Visualization Tool for jmpi

jmpi is a 100% Java-based implementation of the Message-Passing Interface (MPI-1) standard. jmpi comes with a consistent MPI object model suitable for Java. Its Application Programming Interface (API) is similar to the standard C bindings of MPI. jmpi is integrated with a performance instrumentation, analysis, and visualization system called JPVS, that is also implemented in Java. Instrumented ...

Static Verification of Message Passing Programs

Many industrial applications, including safety-critical ones, consist of several disjoint components that use message passing to communicate according to some protocol. These components are typically highly concurrent, since message exchanges may occur in any order. Developing correct message passing programs is therefore very challenging, which makes proving their correctness crucial [4]. A po...

MPJava: High-Performance Message Passing in Java Using Java.nio

We explore advances in Java Virtual Machine (JVM) technology along with new high performance I/O libraries in Java 1.4, and find that Java is increasingly an attractive platform for scientific clusterbased message passing codes. We report that these new technologies allow a pure Java implementation of a cluster communication library that performs competitively with standard C-based MPI implemen...