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DataPortal

The Dataportal provides an access mechanism to distributed products controlled by the NCCS and its user community, such as GMAO Operational Products, GISS ModelE, and LIS.

To Access

Current nodes available to users, accessed from login.nccs.nasa.gov,
Host: dataportalnew, dplogin01 and dplogin02

DataPortal System Details

System Architecture

The Data Portal hardware consists of 2U HP nodes with the following components.

  • Hypervisors (Quantity 8)

  1. HP ProLiant DL380p Gen8
  2. Dual-socket, 10-core Intel Xeon 2.5 GHz Ivybridge processors
  3. 128 GB of RAM
  4. Mellanox ConnectX-3 MT27500 Interconnect
  5. 2 x 500GB SAS drives and 3 x 4TB SAS drives
  • This virtual environment can be expanded as needed to meet our data services requirements.

The Data Portal also uses the IBM GPFS file system with the following storage:

  • Approximately 800 TB of storage

Operating Environment

  • Operating System: CentOS
  • Job Scheduler: None