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Study of a High Performance Seamless Parallel I/O System between Parallel Computers with Load Balancing Awareness

Study of a High Performance Seamless Parallel I/O System between Parallel Computers with Load Balancing Awareness
具有负载均衡意识的并行机间高性能无缝并行I/O系统的研究
批准号:
21700063
负责人:
TSUJITA Yuichi
金额:
$3.08万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011

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中文摘要
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英文摘要
Parallel I/O interface in the MPI standard named MPI-IO provides collective parallel I/O. We have developed two pipelined processing implementations based on an existing original implementation by using(1) multithreaded technique with the help of Pthreads and (2) asynchronous I/O APIs, and both implementations have outperformed the original implementation. Furthermore, we have addressed to utilize a multiple buffering mechanism to minimize idle times of each process, and it has outperformed the original one.
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会议论文
Study of A Pipelined Processing for High Throughput Collective MPI-I/O
高吞吐量集合MPI-I/O流水线处理的研究
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [Hidetaka Muguruma, Yuichi Tsujita]
通讯作者: Yuichi Tsujita
Tracing Temperature of Hard Disk Drives for Monitoring Status of PVFS2
跟踪硬盘驱动器的温度以监控 PVFS2 的状态
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [六車英峰, 辻田祐一, 熊谷諒平, Yuichi Tsujita]
通讯作者: Yuichi Tsujita
Improving Collective I/O Performance Using Pipelined Two-Phase I/O
使用流水线两相 I/O 提高集体 I/O 性能
DOI: --
发表时间: 2012
期刊: Proceedings of SCS Spring Simulation Conference 2012(HPC2012)
影响因子: --
作者: [Yuichi Tsujita, Hidetaka Muguruma, Kazumi Yoshinaga, Atsushi Hori, Mitaro Namiki, and Yutaka Ishikawa]
通讯作者: and Yutaka Ishikawa
DOI: --
发表时间: 2010
期刊: 第12回IEEE広島支部学生シンポジウム(12th HISS)論文集
影响因子: --
作者: [六車英峰, 辻田祐一]
通讯作者: 辻田祐一
13
    Study of a Parallel I/O System with a Portable Data Format for Data-Intensive Applications
    • 批准号:
      18700074
    • 项目类别:
      Grant-in-Aid for Young Scientists (B)
    • 资助金额:
      $2.53万
    • 财政年份:
      2006
    • 负责人:
      TSUJITA Yuichi
    • 依托单位:
    海外基金