Multi Queue Scheduling
Multiple queues are maintained for processes.
Each queue can have its own scheduling algorithms.
Priorities are assigned to each queue.
Example:
Operating Systems
OS Basic
OS Structures
- Operating System Services
- User Operating System Interface
- System Calls
- Types of System Calls
- System Programs
OS Process
- Process Introduction
- Process State
- Process Scheduling
- Process Creation Termination
- Interprocess Communication
CPU Scheduling
- Scheduling Criteria
- FCFS/FIFO
- SJF
- Priority Scheduling
- Round Robin Scheduling
- Multilevel Queue Scheduling
CPU Deadlocks
- The Deadlock Problem
- System Model
- Deadlock Characterization
- Methods for Handling Deadlocks
- Deadlock Prevention
- Deadlock Avoidance
- Deadlock Detection
- Recovery from Deadlock
Communication and Synchronization
- Inter process Communication
- Inter process Synchronization
- Peterson's Solution
- Sleep and Wakeup Problem
- Semaphore
- Counting Semaphore
- Binary Semaphore
Memory Management