Add to ORKGAbstract Prefetching is an effective technique for improving file access performance, which can reduce access latency for I/O systems. In distributed storage system, prefetching for metadata files is critical for the overall system performance. In this paper, an Affinity-based Metadata Prefetching (APM) scheme is proposed for metadata servers in large-scale distributed storage systems to provide aggressive metadata prefetching. Through mining useful information about metadata assesses from past history, AMP can discover metadata file affinities accurately and intelligently for prefetching. Compared with LRU and some of the latest file prefetching algorithms such as NEXUS and C-miner, trace-driven simulations show that AMP can improve the hi...
Distributed file systems will need new design concepts in order to offer high performance. Automatic...
This paper proposes architectural refinements, server-driven metadata prefetching and namespace flat...
Cloud storage system architecture and design plays a vital role in the cloud computing infrastructur...
Prefetching is an effective technique for improving file access performance, which can reduce access...
Although data prefetching algorithms have been extensively studied for years, there is no counterpar...
Although data prefetching algorithms have been extensively studied for years, there is no counterpar...
With the advent of emerging e-Science applications, today\u27s scientific research increasingly re...
Memory accesses continue to be a performance bottleneck for many programs, and prefetching is an ef...
An efficient and distributed scheme for file mapping or file lookup is critical in decentralizing me...
An efficient and distributed scheme for file mapping or file lookup is critical in decentralizing me...
Abstract—An efficient and distributed scheme for file mapping or file lookup is critical in decentra...
Abstract—In this paper, we present an informed prefetching technique called IPODS that makes use of ...
Despite impressive advances in file system throughput resulting from technologies such as high-bandw...
The history of disk I/O access events, and then send the prefetched data to the relevant user machin...
Prefetching is an important technique for improving effective hard disk performance. A prefetcher se...
Distributed file systems will need new design concepts in order to offer high performance. Automatic...
This paper proposes architectural refinements, server-driven metadata prefetching and namespace flat...
Cloud storage system architecture and design plays a vital role in the cloud computing infrastructur...
Prefetching is an effective technique for improving file access performance, which can reduce access...
Although data prefetching algorithms have been extensively studied for years, there is no counterpar...
Although data prefetching algorithms have been extensively studied for years, there is no counterpar...
With the advent of emerging e-Science applications, today\u27s scientific research increasingly re...
Memory accesses continue to be a performance bottleneck for many programs, and prefetching is an ef...
An efficient and distributed scheme for file mapping or file lookup is critical in decentralizing me...
An efficient and distributed scheme for file mapping or file lookup is critical in decentralizing me...
Abstract—An efficient and distributed scheme for file mapping or file lookup is critical in decentra...
Abstract—In this paper, we present an informed prefetching technique called IPODS that makes use of ...
Despite impressive advances in file system throughput resulting from technologies such as high-bandw...
The history of disk I/O access events, and then send the prefetched data to the relevant user machin...
Prefetching is an important technique for improving effective hard disk performance. A prefetcher se...
Distributed file systems will need new design concepts in order to offer high performance. Automatic...
This paper proposes architectural refinements, server-driven metadata prefetching and namespace flat...
Cloud storage system architecture and design plays a vital role in the cloud computing infrastructur...