Singular Integral Computation with ParInt

In this paper, we present a parallel/ distributed algorithm for mul-tivariate numerical integration and examine its performance on nCUBE-2 and PVM. The test results address the eeect of algorithm elements such as a heuristic load balancing technique. We show that good speedups can be achieved for a variety of integration problems, in particular for problems with integrand singulari-ties. This work is a part of a project (ParInt) whose main goal is to package a number of practical multivariate integration algorithms on a variety of multi-processor systems and make them available to researchers and practitioners in various disciplines of science and engineering.