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SIGMOD
2011
ACM
267views Database» more  SIGMOD 2011»
13 years 19 days ago
A latency and fault-tolerance optimizer for online parallel query plans
We address the problem of making online, parallel query plans fault-tolerant: i.e., provide intra-query fault-tolerance without blocking. We develop an approach that not only achi...
Prasang Upadhyaya, YongChul Kwon, Magdalena Balazi...
FAST
2008
14 years 5 days ago
BPLRU: A Buffer Management Scheme for Improving Random Writes in Flash Storage
Flash memory has become the most important storage media in mobile devices, and is beginning to replace hard disks in desktop systems. However, its relatively poor random write pe...
Hyojun Kim, Seongjun Ahn
IEAAIE
2007
Springer
14 years 4 months ago
Episodic Memory for Ubiquitous Multimedia Contents Management System
Recently, mobile devices are regarded as a content storage with their functions such as camera, camcorder, and music player. It creates massive new data and downloads contents from...
Kyung-Joong Kim, Myung-Chul Jung, Sung-Bae Cho
HPDC
2005
IEEE
14 years 3 months ago
Lerna: an active storage framework for flexible data access and management
In the present paper, we examine the problem of supporting application-specific computation within a network file server. Our objectives are (i) to introduce an easy to use yet ...
Stergios V. Anastasiadis, Rajiv Wickremesinghe, Je...
FAST
2008
14 years 5 days ago
Write Off-Loading: Practical Power Management for Enterprise Storage
In enterprise data centers power usage is a problem impacting server density and the total cost of ownership. Storage uses a significant fraction of the power budget and there are...
Dushyanth Narayanan, Austin Donnelly, Antony I. T....