• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Computer science >QPACE: power-efficient parallel architecture based on IBM PowerXCell 8i
【24h】

QPACE: power-efficient parallel architecture based on IBM PowerXCell 8i

机译：QPACE：基于IBM PowerXCell 8i的节能并行架构

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

QPACE is a novel massively parallel architecture optimized for lattice QCD simulations. Each node comprises an IBM PowerXCell 8i processor. The nodes are interconnected by a custom 3-dimensional torus network implemented on an FPGA. The architecture was systematically optimized with respect to power consumption. This put QPACE in the number one spot on the Green500 List published in November 2009. In this paper we give an overviewrnof the architecture and highlight the steps taken to improve power efficiency.
机译：QPACE是为晶格QCD仿真优化的新型大规模并行架构。每个节点都包含一个IBM PowerXCell 8i处理器。节点通过在FPGA上实现的定制3维环面网络互连。该体系结构在功耗方面得到了系统优化。这使QPACE在2009年11月发布的“绿色500强”列表中排名第一。在本文中，我们对体系结构进行了概述，并重点介绍了为提高电源效率而采取的步骤。

著录项

  • 来源
    《Computer science》 |2010年第4期|P.149-154|共6页
  • 作者

    H. Baier; rnH. Boettiger; rnM. Drochner; rnN. Eicker; rnU. Fischer; rnZ. Fodor; rnA. Frommer; rnC. Gomez; rnG. Goldrian; rnS. Heybrock; rnD. Hierl; rnM. Huesken; rnT. Huth; rnB. Krill; rnJ. Lauritsen; rnT. Lippert; rnT. Maurer; rnB. Mendl; rnN. Meyer; rnA. Nobile; rnI. Ouda; rnM. Pivanti; rnD. Pleiter; rnM. Ries; rnA. Schaefer; rnH. Schick; rnF. Schifano; H. Simma; rnS. Solbrig; rnT. Streuer; rnK.-H. Sulanke; rnR. Tripiccione; rnJ.-S. Vogt; T. Wettig; rnF. Winter;

  • 作者单位

    IBM Deutschland Research & Development GmbH, 71032 Boeblingen, Germany;

    rnIBM Deutschland Research & Development GmbH, 71032 Boeblingen, Germany;

    rnResearch Center Juelich, 52425 Juelich, Germany;

    rnResearch Center Juelich, 52425 Juelich, Germany University of Wuppertal, 42119 Wuppertal, Germany;

    rnIBM Deutschland Research & Development GmbH, 71032 Boeblingen, Germany;

    rnUniversity of Wuppertal, 42119 Wuppertal, Germany;

    rnUniversity of Wuppertal, 42119 Wuppertal, Germany;

    rnIBM La Gaude, Le Plan du Bois, La Gaude 06610, France;

    rnIBM Deutschland Research & Development GmbH, 71032 Boeblingen, Germany;

    rnDepartment of Physics, University of Regensburg, 93040 Regensburg, Germany;

    rnDepartment of Physics, University of Regensburg, 93040 Regensburg, Germany;

    rnUniversity of Wuppertal, 42119 Wuppertal, Germany;

    rnIBM Deutschland Research & Development GmbH, 71032 Boeblingen, Germany;

    rnIBM Deutschland Research & Development GmbH, 71032 Boeblingen, Germany;

    rnIBM Deutschland Research & Development GmbH, 71032 Boeblingen, Germany;

    rnResearch Center Juelich, 52425 Juelich, Germany University of Wuppertal, 42119 Wuppertal, Germany;

    rnDepartment of Physics, University of Regensburg, 93040 Regensburg, Germany;

    rnDepartment of Physics, University of Regensburg, 93040 Regensburg, Germany;

    rnDepartment of Physics, University of Regensburg, 93040 Regensburg, Germany;

    rnDepartment of Physics, University of Regensburg, 93040 Regensburg, Germany;

    rnIBM Rochester, 3605 HWY 52 N, Rochester, MN 55901-1407,USA;

    rnUniversity of Ferrara, 44100 Ferrara, Italy;

    rnDeutsches Elektronen Synchrotron (DESY), 15738 Zeuthen, Germany;

    rnIBM Deutschland Research & Development GmbH, 71032 Boeblingen, Germany;

    rnDepartment of Physics, University of Regensburg, 93040 Regensburg, Germany;

    rnIBM Deutschland Research & Development GmbH, 71032 Boeblingen, Germany;

    rnUniversity of Ferrara, 44100 Ferrara, Italy;

    rnDeutsches Elektronen Synchrotron (DESY), 15738 Zeuthen, Germany;

    rnDepartment of Physics, University of Regensburg, 93040 Regensburg, Germany;

    rnDepartment of Physics, University of Regensburg, 93040 Regensburg, Germany;

    rnDeutsches Elektronen Synchrotron (DESY), 15738 Zeuthen, Germany;

    rnUniversity of Ferrara, 44100 Ferrara, Italy;

    rnIBM Deutschland Research & Development GmbH, 71032 Boeblingen, Germany;

    rnDepartment of Physics, University of Regensburg, 93040 Regensburg, Germany;

    rnDepartment of Physics, University of Regensburg, 93040 Regensburg, Germany Deutsches Elektronen Synchrotron (DESY), 15738 Zeuthen, Germany;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    parallel architectures; special-purpose and application-based systems;

    机译：并行架构;专用和基于应用程序的系统;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号