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» Speculative execution in a distributed file system
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PLDI
2012
ACM
13 years 2 months ago
Speculative linearizability
Linearizability is a key design methodology for reasoning about tations of concurrent abstract data types in both shared memory and message passing systems. It provides the illusi...
Rachid Guerraoui, Viktor Kuncak, Giuliano Losa
HPCC
2007
Springer
15 years 5 months ago
File and Memory Security Analysis for Grid Systems
The grid security architecture today does not prevent certain unauthorized access to the files associated with a job executing on a remote machine. Programs and data are transferre...
Unnati Thakore, Lorie M. Liebrock
ICDCS
2008
IEEE
15 years 6 months ago
Scalable and Adaptive Metadata Management in Ultra Large-Scale File Systems
This paper presents a scalable and adaptive decentralized metadata lookup scheme for ultra large-scale file systems (≥ Petabytes or even Exabytes). Our scheme logically organiz...
Yu Hua, Yifeng Zhu, Hong Jiang, Dan Feng, Lei Tian
FAST
2009
14 years 9 months ago
CA-NFS: A Congestion-Aware Network File System
We develop a holistic framework for adaptively scheduling asynchronous requests in distributed file systems. The system is holistic in that it manages all resources, including net...
Alexandros Batsakis, Randal C. Burns, Arkady Kanev...
SPAA
2010
ACM
15 years 4 months ago
Brief announcement: locality-aware load balancing for speculatively-parallelized irregular applications
Load balancing is an important consideration when running data-parallel programs. While traditional techniques trade off the cost of load imbalance with the overhead of mitigating...
Youngjoon Jo, Milind Kulkarni