MDGRAPE-3: A petaflops special-purpose computer system for molecular dynamics simulations

被引：0

作者：

Taiji, M ^{[1
]}

Narumi, T ^{[1
]}

Ohno, Y ^{[1
]}

Konagaya, A ^{[1
]}

机构：

[1] RIKEN, High Performance Biocomp Res Team, Genomic Sci Ctr, Yokohama, Kanagawa 2300046, Japan

来源：

PARALLEL COMPUTING: SOFTWARE TECHNOLOGY, ALGORITHMS, ARCHITECTURES AND APPLICATIONS | 2004年 / 13卷

关键词：

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

We are developing the MDGRAPE-3 system, a petaflops special-purpose computer system for molecular dynamics simulations. It is a special-purpose engines that calculate nonbonded interactions between atoms, which is the most time-consuming part of the simulations. A dedicated LSI 'MDGRAPE-3 chip' performs these force calculations at a speed of 165 gigaflops or higher. The system will have 6,144 MDGRAPE-3 chips to achieve a nominal peak performance of one petaflops.

引用

页码：669 / 676

页数：8

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