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School of Computer Science & Engineering
University of New South Wales
Advanced Operating Systems
COMP9242 2002/S2
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Resource Management in Mungi
Resource Management in Mungi
Resource Management ...
Resource Management Using Bank Accounts
Graceful degradation
Fairness
Resource management issues:
Linking in Mungi
Inherent features of a SASOS:
Static linking in UNIX
Dynamic linking in UNIX
Properties of dynamic linking:
Symbol resolution at load time
Lazy loading
Dynamic linking problems
The global offset table is
private static data
:
Linking in a SASOS
Features of global static linking
Problems with private static data
Dynamic linking in Mungi
Dynamic linking in Mungi...
Module description object
Code preparation process
Problems: Exported variables
Performance
Performance: Apples vs Apples (i.e., 64-bit static)
Conclusions
Mungi: Recent Achievements
Present Mungi-related activities:
Other OS Research at UNSW
Bibliography
About this document ...
Gernot Heiser 2002-10-31