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Sun Constellation System

Computing system

Sun Constellation System

Computing system

Sun Constellation System is an open petascale computing environment introduced by Sun Microsystems in 2007.

Main hardware components

Software stack

  • OpenSolaris or Linux
  • Sun Grid Engine
  • Sun Studio Compiler Suite
  • Fortress (programming language)
  • Sun HPC ClusterTools (based on Open MPI)
  • Sun Ops Center

Services

Production systems

Signage and view of the "Ranger" computer cluster at TACC

Ranger at the Texas Advanced Computing Center (TACC) was the largest production Constellation system. Ranger had 62,976 processor cores in 3,936 nodes and a peak performance of 580 TFlops.{{cite web |url-status = dead After 5 years of service at TACC, it was dismantled and shipped to South Africa, Tanzania, and Botswana to help foster HPC development in Africa.{{cite web

A number of smaller Constellation systems are deployed at other supercomputer centers, including the University of Oslo.{{cite web

References

Info: Wikipedia Source

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