Performance evaluation of the IBM SP and the Compaq AlphaServer SC
作者： Patrick H. Worley
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摘要: Oak Ridge National Laboratory (ORNL) has recently installed both a Compaq AlphaServer SC and an IBM SP, each with 4-way SMP nodes, allowing direct comparison of the two architectures. In this paper, we describe our initial evaluation. The evaluation looks at kernel application performance for spectral atmospheric general circulation model, important ORNL systems.
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