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: |
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+ | * Storage, comprising two systems with 1,4 PB and 500 TB |
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− | * Storage |
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− | * Cloud computing |
+ | * Cloud computing: OpenNebula cloud environment |
* Hadoop data intensive computing framework |
* Hadoop data intensive computing framework |
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+ | The "Hadoop cluster" consists of |
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− | 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. |
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+ | * 58 nodes with 464 physical cores (2 sockets, 4 cores each, hyperthreading active) |
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+ | * 36 GB of RAM |
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+ | * 2 TB of disk each |
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+ | * OS Scientific Linux 5.5 |
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+ | 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.