Difference between revisions of "Data services"

From Lsdf
 
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The services currently provided by LSDF are:
 
The services currently provided by LSDF are:
   
  +
* Storage, comprising two systems with 1,4 PB and 500 TB
* Storage
 
* Cloud computing
+
* Cloud computing: OpenNebula cloud environment
 
* Hadoop data intensive computing framework
 
* Hadoop data intensive computing framework
   
  +
The "Hadoop cluster" consists of
The Hadoop cluster consists of 58 nodes with 464 physical cores, 36 GB of RAM and 2 TB of disk each. All nodes are however SHARED between the different Hadoop tasks and the OpenNebula virtual machines.
 
  +
* 58 nodes with 464 physical cores (2 sockets, 4 cores each, hyperthreading active)
  +
* 36 GB of RAM
  +
* 2 TB of disk each
  +
* OS Scientific Linux 5.5
  +
All nodes are however SHARED between the different Hadoop tasks and the OpenNebula virtual machines.

Revision as of 16:58, 25 May 2012

The services currently provided by LSDF are:

  • Storage, comprising two systems with 1,4 PB and 500 TB
  • Cloud computing: OpenNebula cloud environment
  • Hadoop data intensive computing framework

The "Hadoop cluster" consists of

  • 58 nodes with 464 physical cores (2 sockets, 4 cores each, hyperthreading active)
  • 36 GB of RAM
  • 2 TB of disk each
  • OS Scientific Linux 5.5

All nodes are however SHARED between the different Hadoop tasks and the OpenNebula virtual machines.