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Lustre HPCS Activities

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The DARPA High Productivity Computing Systems (HPCS) project is a  program created to ensure that US Government agencies continue to have access to the advanced high-performance computing technologies needed to fulfill their missions. The program objectives include achieving extremely high IO performance. [http://www.cray.com Cray Inc.] has partnered with Sun to use Lustre to achieve these goals.
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The DARPA High Productivity Computing Systems (HPCS) project is a  program created to ensure that US Government agencies continue to have access to the advanced high-performance computing technologies needed to fulfill their missions. The program objectives include achieving extremely high IO performance and file system scale and reliability. [http://www.cray.com Cray Inc.] has partnered with Sun to use Lustre to achieve these goals.
  
 
General information on the HPCS program is available at:
 
General information on the HPCS program is available at:
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*[[Media:Dilger_Lustre_HPCS_May_Workshop.pdf|Lustre HPCS Design Overview - Andreas Dilger, Sun Microsystems]]
 
*[[Media:Dilger_Lustre_HPCS_May_Workshop.pdf|Lustre HPCS Design Overview - Andreas Dilger, Sun Microsystems]]
  
The Lustre team has prepared several design documents as part of the HPCS program.
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The Lustre team has prepared several design documents as part of the HPCS program. These designs are:
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*[[Media:JKD_Wiki_V1_2009_08_07_Lustre_HPCS_Overview.pdf|Lustre HPCS Design Overview]]
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*[[Media:FSCK_Design-2009-06-15-09.pdf|Filesystem Integrity Check Design]]
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*[[Media:End-to-End-Integrity-2009-06-15.pdf|End to End Data Integrity Design]]
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*[[Media:Channel Bonding_06_15_09.pdf|LNet Channel Bonding Design]]
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*[[Media:Rebuild_performance-2009-06-15.pdf|Rebuild Performance Design]]
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*[[Media:HPCS_CMD_06_15_09.pdf|Clustered Metadata Design]]

Revision as of 03:57, 8 August 2009

The DARPA High Productivity Computing Systems (HPCS) project is a program created to ensure that US Government agencies continue to have access to the advanced high-performance computing technologies needed to fulfill their missions. The program objectives include achieving extremely high IO performance and file system scale and reliability. Cray Inc. has partnered with Sun to use Lustre to achieve these goals.

General information on the HPCS program is available at:

John Carrier of Cray, Inc. presented an overview of the HPCS IO project at the Lustre User Group meeting in April of 2008. The slides and video of John Carrier's presentation can be found here:

There were three presentations on the HPCS IO project at the Scalability Workshop held by the Sun Lustre Center of Excellence at Oak Ridge National Laboratory in May, 2009.

The Lustre team has prepared several design documents as part of the HPCS program. These designs are:

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