OBSC: A Server-Side Cache Scheme for Object-Based Distributed Storage System

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Provided by: AICIT
Topic: Storage
Format: PDF
I/O access speed is critical to storage performance in today's distributed file systems. One approach to improve the I/O performance is to use cache scheme. In this paper, the authors ameliorate the data access patterns in object-based file systems, and propose a novel cache operation strategy and a frequency based replacement strategy based on Ceph. The cache architecture strives to allocate the objects that are accessed as frequently as possible to the cache proxy in order to improve the I/O performance of the overall system.
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