International Conference on Recent Trends in Information Technology and Computer Science |
Foundation of Computer Science USA |
ICRTITCS - Number 3 |
March 2012 |
Authors: Debabrata Swain, Bancha Nidhi Dash, Debendra O Shamkuwar, Debabala Swain |
7581d7dc-b59a-4770-83e7-f21dfe67d48d |
Debabrata Swain, Bancha Nidhi Dash, Debendra O Shamkuwar, Debabala Swain . Analysis and Predictability of Page Replacement Techniques towards Optimized Performance. International Conference on Recent Trends in Information Technology and Computer Science. ICRTITCS, 3 (March 2012), 12-16.
Caching is a fundamental technique commonly employed to hide the latency gap between memory and the CPU by exploiting locality in memory accesses. On today’s architectures a cache miss may cost several hundred CPU cycles [1]. In a two-level memory hierarchy, a cache performs faster than auxiliary storage, but is more expensive. Cost concerns thus usually limit cache size to a fraction of the auxiliary memory’s size. This paper represents a comparative predictability about some of the traditional and new replacement techniques in contrast with OPTIMAL replacement technique.