SIMPLE: A Methodology for Programming High Performance Algorithms on Clusters of Symmetric Multiprocessors
نویسنده
چکیده
منابع مشابه
SIMPLE: A Methodology for Programming High Performance Algorithms on Clusters of Symmetric Multiprocessors (SMPs)
We describe a methodology for developing high performance programs running on clusters of SMP nodes. The SMP cluster programming methodology is based on a small prototype kernel (SIMPLE) of collective communication primitives that make efficient use of the hybrid shared and message passing environment. We illustrate the power of our methodology by presenting experimental results for sorting int...
متن کاملHigh-performance Algorithms and Applications for Smp Clusters
The future of high-performance computing relies on the efficient and scalable use of clusters with symmetric multiprocessor (SMP) nodes and low-latency, high-bandwidth interconnection networks. Current examples of such platforms include Sun Ultra HPC machines, Compaq AlphaServers with Quadrics switches, SGI Origins, and the IBM SP system with SMP nodes. Moreover, the future of NASA missioncriti...
متن کاملSIMPLE : A Methodology for Programming High Performance Algorithms on Clusters of Symmetric
We describe a methodology for developing high performance programs running on clusters of SMP nodes. Our methodology is based on a small kernel (SIMPLE ) of collective communication primitives that make e cient use of the hybrid shared and message passing environment. We illustrate the power of our methodology by presenting experimental results for sorting integers, two-dimensional fast Fourier...
متن کاملA Hybrid Multithreading/Message-Passing Approach for Solving Irregular Problems on SMP Clusters
This paper reports the design of a runtime library for solving irregularly structured problems on clusters of symmetric multiprocessors (SMP clusters). Our design algorithms exploit a hybrid methodology which maps directly to the underlying hierarical memory system in SMP clusters, by combining two styles of programming methodolo-gies { threads (shared memory programming) within a SMP node and ...
متن کاملA performance-prediction model for PIC applications on clusters of Symmetric MultiProcessors: Validation with hierarchical HPF+OpenMP implementation
A performance-prediction model is presented, which describes different hierarchical workload decomposition strategies for particle in cell (PIC) codes on Clusters of Symmetric MultiProcessors. The devised workload decomposition is hierarchically structured: a higher-level decomposition among the computational nodes, and a lower-level one among the processors of each computational node. Several ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 1997