Memory Cache Techniques

[Audio] Memory Cache Techniques An Overview of Caching Methods in Modern Computing • Name: Prince Zottor • Index Number: 2425401791.

[Audio] What is Memory Cache? Memory cache is a high-speed data storage layer. It stores frequently accessed data for quick retrieval. Commonly located between CPU and main memory..

[Audio] Why Use Cache? • Reduces latency • Increases processing speed • Minimizes access to slower main memory.

[Audio] Types of Cache Memory • L1 Cache: Fastest, closest to CPU core • L2 Cache: Larger, slightly slower • L3 Cache: Shared among cores, larger still.

[Audio] Cache Mapping Techniques • Direct Mapping • Fully Associative Mapping • Set-Associative Mapping.

[Audio] Cache Replacement Policies • LRU (Least Recently Used) • FIFO (First-In First-Out) • Random Replacement.

[Audio] Write Techniques • Write-Through: Updates main memory immediately • Write-Back: Updates cache first, writes to memory later.

[Audio] Benefits of Caching • Improves CPU performance • Reduces power consumption • Optimizes system responsiveness.

[Audio] Conclusion Memory caching is crucial for performance. Different techniques suit different systems. Efficient caching leads to better computing experiences..