Efficient page replacement algorithms are needed in virtual memory system to make a
decision which pages to evict from memory in case of a page fault. Many algorithms have …

Caching strategies can improve the overall performance of a system by allowing the fast
processor and slow memory to at a same pace. One important factor in caching is the …

In this era of the digital world, data play a central role and are continuously challenging
spectrum efficiency. With the introduction of enriched multimedia user-generated content …

Evolving an efficient cache replacement policy has been a challenge since the last few
decades. LRU (Least Recently Used) and LFU (Least Frequently Used) cache replacement …

Due to increasing congestion in the radar frequencies due to reallocations, the pressure
upon radar systems to avoid interference through dynamically changing operating frequency …

The Least Recently Used (LRU) policy is often used as a page replacement algorithm for
virtual memory, and it is considered to be good. The major problem is that it is time …

Effective buffering of disk blocks in primary memory as one of the considerable factors for
enhancing the performance any system. The block replacement policy is very significant …

Owing to the explosive increase in Internet traffic, increasing the throughput and energy
efficiency of core routers is an important issue for future internet. Accessing the ternary …

Multicore architecture brings tremendous amount of processing speed. Processor speed is
increasing at a very fast rate comparing to the access latency of the main memory. In order to …

Data or instructions that are regularly used are saved in cache so that it is very easy to
retrieve for the purpose of increase the cache performance. Evaluating the execution of multi …