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School of Computer Science & Engineering
University of New South Wales
Advanced Operating Systems
COMP9242 2002/S2
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Subsections
- Developed and implemented on ix86 by Jochen
Liedtke, GMD (Germany)
1992-95 (``Version 2'').
- Successor of Eumel (1979) and L3 (1987).
- Ongoing development by Liedtke at IBM T.J. Watson Research Center
(1997-99), University of Karlsruhe (since 1999): L4Ka Version ``X.2''
- Implementations at Dresden University of Technology and UNSW.
- 7(!) system calls (Version 2)
- recursive address spaces
- user-level page fault handlers
- user-level device drivers
- user-level scheduling
- real-time capable (sort-of)
.
Gernot Heiser
2002-08-07
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