Boosting I/O performance with volume holographic universal storage cache

Dongjian Luo; Changsheng Xie; Fei Wu; Diqing Hu; Dezhi Han

doi:10.1117/12.649632

15 September 2005 Boosting I/O performance with volume holographic universal storage cache

Dongjian Luo, Changsheng Xie, Fei Wu, Diqing Hu, Dezhi Han

Proceedings Volume 5966, Seventh International Symposium on Optical Storage (ISOS 2005); 59660R (2005) https://doi.org/10.1117/12.649632
Event: Seventh International Symposium on Optical Storage (ISOS 2005), 2005, Zhanjiang, China

Abstract

This paper presents a novel storage architecture called Volume Holographic Universal Storage Cache (for short VHUSC) for the purpose of optimizing disk I/O performance. The main idea of VHUSC is to make use of the Volume Holographic Memory, referred to as VHUSC, as a new layer between main memory and disk. VHUSC can lower the disk access latency, provide much higher I/O bandwidth and throughput. An application independent model based on queuing theory is proposed for performance comparison between VHUSC and traditional disk. The results show performance improvements of up to one order of magnitude.

Citation Download Citation

Dongjian Luo, Changsheng Xie, Fei Wu, Diqing Hu, and Dezhi Han "Boosting I/O performance with volume holographic universal storage cache", Proc. SPIE 5966, Seventh International Symposium on Optical Storage (ISOS 2005), 59660R (15 September 2005); https://doi.org/10.1117/12.649632

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