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HelenOS/sparc64

History

The sparc64 port was created by Jakub Jermář as part of his master thesis which was defended in 2007. The initial port supported UltraSPARC II and similar processors. In 2008, Pavel Římský, as part of his master thesis, enhanced that support to new processors based on the UltraSPARC III processor. In 2010, he added support for the UltraSPARC T1 processor.

Status

The port is fully supported by the HelenOS team and supports the standard set of features offered by HelenOS. Hardware support is limited to few Sun workstations and servers.

Supported hardware

Several workstations and servers are supported. Multiprocessors are supported. The QEMU sparc64 machine has become somewhat usable recently, but is missing the interrupt controller. HelenOS/sun4v can be tested in the gem5 simulator.

Workstations

  • Sun Ultra 5
  • Sun Ultra 60
  • Sun Blade 1500

Servers

  • Sun Fire T1000 / Sun SPARC Enterprise T1000
  • Sun Fire T2000

Processors

  • Sun UltraSPARC II
  • Sun UltraSPARC IIi
  • Sun UltraSPARC III
  • Sun UltraSPARC IIIi
  • Sun UltraSPARC IV
  • Sun UltraSPARC T1
Last modified 8 months ago Last modified on 2015-11-20T08:21:13Z