subsequently the expansion of the physical supports
storage and the needs ceaseless to accumulate several data, the
sequential algorithms of associations' rules research proved to be
ineffective. Thus the introduction of the new parallel versions is
imperative. We propose in this paper, a parallel version of a
sequential algorithm "Partition". This last is fundamentally
different from the other sequential algorithms, because it scans
the data base only twice to generate the significant association
rules. By consequence, the parallel approach does not require
much communication between the sites. The proposed approach
was implemented for an experimental study. The obtained
results, shows a great reduction in execution time compared to
the sequential version and Count Distributed algorithm.