CTDGM: A Data Grouping Model Based on Cache Transaction for Unstructured Data Storage Systems
Dongjie Zhu,
Haiwen Du,
Yundong Sun
et al.
Abstract:Cache prefetching technology has become the mainstream data access optimization strategy in the data centers. However, the rapidly increasing of unstructured data generates massive pairwise access relationships, which can result in a heavy computational burden for the existing prefetching model and lead to severe degradation in the performance of data access. We propose cache-transaction-based data grouping model (CTDGM) to solve the problems described above by optimizing the feature representation method and … Show more
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