Programming Paradigms for Massively Parallel Computers: LDRD Project Final Report

[摘要] This technical report presents the initial proposal and renewable proposals for an LDRD project whose intended goal was to enable applications to take full advantage of the hardware available on Sandia's current and future massively parallel supercomputers by analyzing various ways of combining distributed-memory and shared-memory programming models. Despite Sandia's enormous success with distributed-memory parallel machines and the message-passing programming model, clusters of shared-memory processors appeared to be the massively parallel architecture of the future at the time this project was proposed. They had hoped to analyze various hybrid programming models for their effectiveness and characterize the types of application to which each model was well-suited. The report presents the initial research proposal and subsequent continuation proposals that highlight the proposed work and summarize the accomplishments.

[发布日期] 2001-06-01 [发布机构] Sandia National Laboratories

[关键词] Computer Architecture;99 General And Miscellaneous//Mathematics, Computing, And Information Science;Computers;Programming;Parallel Processing