Presentation Information
[N-2-12]Weighted optimization to improve cache redundancy
〇Futo Masai1, Noriaki Kamiyama2 (1. Ritsumeikan University Graduate School, 2. Ritsumeikan Univ)
Keywords:
Anycast CDN,redundancy
Anycast CDN has a problem with suboptimal cache selection. In response, we have proposed a configuration method that considers redundancy by using multiple cache sets composed of a small number of caches. However, the weighting parameters in this method are fixed values and have not been sufficiently investigated. In this paper, we investigated the optimization of weighting ratios to address this issue. Experimental results confirmed that performance deteriorates in a specific range, demonstrating the validity of the fixed values used in previous studies.