1. The Integrated Project of Digital Seismological Observation Network Centre in IGP, CEA Institute of Geophysics China Earthquake Administration 2006,7,22 2006,7,22 Xiufen Zheng Xiufen Zheng

2. Background Background Network System Network System Cluster Computation System Cluster Computation System Data Storage and Backup System Data Storage and Backup System Integrated DMC of China Seismological Integrated DMC of China Seismological Scientific Research Scientific Research Outline

3. Seismological Information Centre Seismological Information Centre DMC of Seismological DMC of Seismological Scientific Exploration Array Scientific Exploration Array National Geomagnetic National Geomagnetic Network Centre Network Centre Data Backup Centre of National Seismological Observation Network Data Backup Centre of National Seismological Observation Network Beijing Digital Seismograph Network Beijing Digital Seismograph Network Background Sub-project IGP Digital seismological observation network project project CEA

4. Background

5.  Bandwidth: 10M with Internet 100M with special net of CEA 100M with special net of CEA  Data storage: Disk Array with 48TB  Data backup: Tape Library with 100TB  Cluster calculation: flops >= 1 T/sec Target of the Integrated Project

6. Network System

7. Cluster Computation System

8. Data Storage and Backup System

9. Integrated DMC of China Seismological Scientific Research Integrated DMC of China Seismological Scientific Research

11. Thanks Thanks !