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Chap7: QUẢN LÝ BỘ NHỚ
(memory management)
GV: TS. Trần Thị Minh Khoa
(part3 WilliamStalling+Silberschatz)(4t)
Memory Management
1.
1.
2.
3.
4.
5.
Memory Hierarchical
Memory Management Requirements
Memory Partitioning
Paging
//Segmentation
Virtual Memory
2.
1.
2.
3.
4.
Hardware and Control Structures
OS Software
Window Memory Management
Linux Memory Management
Memory Hierarchical (1)
Memory
Cache
Registers
Cache??
- Fast access
- Reduce
Memory Hierarchical (2)
Memory
Cache
Registers
Câu hỏi: Phải làm gì nếu ta muốn thực thi chương
trình mà yêu cầu bộ nhớ lớn hơn bộ nhớ ta đang có
sẳn?
Memory Management Requirements
Relocation
Protection
Sharing
Logical organization
Physical organization
nguon tai.lieu . vn
(memory management)
GV: TS. Trần Thị Minh Khoa
(part3 WilliamStalling+Silberschatz)(4t)
Memory Management
1.
1.
2.
3.
4.
5.
Memory Hierarchical
Memory Management Requirements
Memory Partitioning
Paging
//Segmentation
Virtual Memory
2.
1.
2.
3.
4.
Hardware and Control Structures
OS Software
Window Memory Management
Linux Memory Management
Memory Hierarchical (1)
Memory
Cache
Registers
Cache??
- Fast access
- Reduce
Memory Hierarchical (2)
Memory
Cache
Registers
Câu hỏi: Phải làm gì nếu ta muốn thực thi chương
trình mà yêu cầu bộ nhớ lớn hơn bộ nhớ ta đang có
sẳn?
Memory Management Requirements
Relocation
Protection
Sharing
Logical organization
Physical organization