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The Integrated Project of Digital Seismological Observation Network Centre in IGP, CEA. Xiufen Zheng. Institute of Geophysics China Earthquake Administration 2006,7,22. Outline. Background Network System Cluster Computation System Data Storage and Backup System

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the integrated project of digital seismological observation network centre in igp cea

The Integrated Project of Digital Seismological Observation Network Centre in IGP, CEA

Xiufen Zheng

Institute of Geophysics

China Earthquake Administration

2006,7,22

slide2

Outline

  • Background
  • Network System
  • Cluster Computation System
  • Data Storage and Backup System
  • Integrated DMC of China Seismological

Scientific Research

slide3

Background

IGP

Data Backup Centre of National Seismological Observation Network

Beijing Digital Seismograph Network

CEA

Digital seismological observation network

project

Sub-project

National Geomagnetic

Network Centre

DMC of Seismological

Scientific Exploration Array

Seismological Information Centre

slide5

Target of the Integrated Project

  • Bandwidth: 10M with Internet

100M with special net of CEA

  • Data storage: Disk Array with 48TB
  • Data backup: Tape Library with 100TB
  • Cluster calculation: flops >= 1 T/sec