Silberschatz - Operating System Concepts 9th-cap17

Silberschatz - Operating System Concepts 9th-cap17

1. Distributed Systems

   • Advantages
     • Resource Sharing
     • Computation Speedup
     • Reliability
     • Communication
   • Types of Network-based Operating Systems
     • Network Operating Systems
       • Remote Login
       • Remote File Transfer
     • Distributed Operating Systems
       • Data Migration
       • Computation Migration
       • Process Migration
         • Load balancing
         • Computation speedup
         • Hardware preference
         • Software preference
         • Data access
   • Network Structure
     • local-area networks (LAN)
     • wide-area networks (WAN)
   • Communication Structure
     • Issues
       • Naming and Name Resolution
       • Routing Strategies
         • Fixed
         • Virtual
         • Dynamic
       • Packet Strategies
       • Connection Strategies
         • Circuit switching
         • Message switching
         • Packet switching
   • Communication Protocols
     • Layer 1: Physical layer
     • Layer 2: Data-link layer
     • Layer 3: Network layer
     • Layer 4: Transport layer
     • Layer 5: Session layer
     • Layer 6: Presentation layer
     • Layer 7: Application layer