File:  [NetBSD Developer Wiki] / wikisrc / projects / project / sgimipsr10k.mdwn
Revision 1.4: download - view: text, annotated - select for diffs
Sat Feb 29 20:54:12 2020 UTC (10 months, 2 weeks ago) by maxv
Branches: MAIN
CVS tags: HEAD
port-sgimips@ got merged into port-mips@

    1: [[!template id=project
    2: 
    3: title="Optimize for R10k CPUs in machines like the SGI O2"
    4: 
    5: contact="""
    6: [port-mips](mailto:port-mips@NetBSD.org)
    7: """
    8: 
    9: category="ports"
   10: difficulty="medium"
   11: 
   12: description="""
   13: NetBSD/sgimips currently runs on O2s with R10k (or similar) CPUs, but for
   14: example speculative loads are not handled correctly.  It is unclear if this is
   15: pure kernel work or the toolchain needs to be changed too.
   16: 
   17: Currently softfloat is used, and bugs seem to exist in the hardware float support.
   18: Resolving these bugs and switching to hardware float would improve performance.
   19: 
   20: See also [NetBSD/sgimips](../../ports/sgimips/).
   21: """
   22: ]]

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