Introduction to Parallel Processing- An software Approach

摘要

Parallel Processing involves into the area of combining many processorsrntogether to solve the complex problems by splitting those complex problems into severalrnparts to perform the same tasks with short duration of times. For this purpose effectivernparallel codes must be written to execute on the parallel machines. Before writing suchrnparallel codes an effective parallel algorithm must be developed which will include in therndecompositions which contains partitioning (which involves in the procedures, modulesrnand processes) and assignment (which involves in the allocation of these units to thernprocessors). Here the process is to produce an effective parallel machines by developingrnthe various software involves in the processing. In this paper, the various types ofrnsoftware (operating systems requirements, etc.) and computer systems used to make andrnrun parallel program in parallel machine are discussed.