Distributed Operating Systems (Unit 5)

Bus Multiprocessor

            States of Cache Block

Switched Multiprocessor

Ring Based Multiprocessor

Consistency Models

• Strict
  
  
  
• Casual

  

  
  
• PRAM
  
  
  
• Weak

  

  
  
• Release
  
  
  
• Entry

Page Based Distribution

1. Replication
   
   
   
2. Granularity

   

   
   
3. Finding Owner

   

   

   
   
4. Finding Copies

   

   
   

   
   
5. Page Replacement