uchoices overview dennis koutsoures. architecture overview
Post on 21-Dec-2015
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uChoices Overview
Dennis Koutsoures
Architecture Overview
Micro-Kernel
HigerLevel-Kernel
Process Subsystem
Virtual Memory
Subsystem
Pager File System Application
Nano-Kernel
Object Invocation
Network Subsystem
ApplicationApplicationApplicationApplication
Nano-kernel Components
Nano-kernel Subdirectories
•Framework:
Nano-kernel Subdirectories
•Processor Dependent:
Nano-kernel Subdirectories
•Processor Inependent:
Nano-kernel Subdirectories
•Interface:
HighLevel-Kernel
HighLevel-Kernel
•Process:
HighLevel-Kernel
•Virtual Memory:
HighLevel-Kernel
•Virtual Memory:
HighLevel-Kernel
•Virtual Memory:
HighLevel-Kernel
•Network:
Extending the OS
• Multi-media stream– Variable bit rate– Available bit rate– Etc
• Interpreted Agents
• Unified Buffer Management– Buffers as objects
Conclusions….