Memory Allocation Algorithms
Visualize how different memory allocation strategies work with dynamic memory management and fragmentation analysis.
Select Algorithm
Memory Blocks
| Block ID | Size (KB) | Start Address | Action |
|---|---|---|---|
| 0 | |||
| 100 | |||
| 600 | |||
| 800 | |||
| 1100 |
Allocation Requests
| Process ID | Size (KB) | Action |
|---|---|---|
First Fit
Allocates the first available block that is large enough
Advantages:
- ✓Fast allocation
- ✓Simple implementation
- ✓Low overhead
Disadvantages:
- ✗High external fragmentation
- ✗Doesn't optimize space usage
Memory Statistics
Total Memory:1700 KB
Allocated:0 KB
Free:1700 KB
Utilization:0.0%
University Exam Tips
- • Draw memory layout diagrams
- • Calculate fragmentation percentages
- • Compare algorithm efficiency
- • Show step-by-step allocation