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written 2.0 years ago by
DevarenjiniP
• 3.1k
|
modified 2.0 years ago
by
yashbeer
★ 11k
|
| Preepmtive | Non-preemptive |
|---|---|
| 1. Resources allocated toprocess for limited time. | 1. Resources alotted till process is complete/switches to waiting. |
| 2. Processes can be interrupted. | 2. Process cannot be interrupted. |
| 3. Low priority process maystarve. | 3. Short timed process may starve. |
| 4. Has overheads. | 4. No overheads. |
| 5. Flexible. | 5. Rigid. |
| 6. Cost associated. | 6. Not cost associative. |
| 7. Waiting time, Response timeis less | 7. Waiting time, Response time ismore. |
| SRTF (Shortest Response Time First) Priority Round Robin |
FIFO / FCFS SJF (Shortest Job First) Priority - Multilevel Queue Scheduling - Multilevel Feed-back Queue Scheduling |
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