Header menu link for other important links
X
A Variable Processor Cache Line Size Architecture
Published in Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP
2019
Volume: 8
   
Issue: 6
Pages: 1724 - 1727
Abstract
Processor caches have fixed line size. A processor cache defined by tuple (C, k, L) where C is the capacity, k associativity and L line size has fixed values for the parameters. Algorithms to have variable processor cache line size are proposed in literature. This paper proposes algorithm to have variable cache line size based on the miss count for any application. The line size is varied by increasing or decreasing line size based on the miss count for any time interval. The algorithm can be used in running any application. The SPEC2000 benchmarks are used for simulating the proposed algorithm for cache with one level. The average memory access time is chosen as performance parameter. A performance improvement of 12% is observed with energy saving of 18% for chosen parameters.
About the journal
JournalInternational Journal of Engineering and Advanced Technology Regular Issue
PublisherBlue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP
ISSN22498958
Open AccessNo