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» Fast scans and joins using flash drives
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DAMON
2008
Springer
11 years 11 months ago
Fast scans and joins using flash drives
As access times to main memory and disks continue to diverge, faster non-volatile storage technologies become more attractive for speeding up data analysis applications. NAND flas...
Mehul A. Shah, Stavros Harizopoulos, Janet L. Wien...
DEBU
2010
128views more  DEBU 2010»
11 years 7 months ago
Designing Database Operators for Flash-enabled Memory Hierarchies
Flash memory affects not only storage options but also query processing. In this paper, we analyze the use of flash memory for database query processing, including algorithms that...
Goetz Graefe, Stavros Harizopoulos, Harumi A. Kuno...
SIGMOD
2009
ACM
250views Database» more  SIGMOD 2009»
12 years 10 months ago
Query processing techniques for solid state drives
Solid state drives perform random reads more than 100x faster than traditional magnetic hard disks, while offering comparable sequential read and write bandwidth. Because of their...
Dimitris Tsirogiannis, Stavros Harizopoulos, Mehul...
OSDI
2008
ACM
12 years 10 months ago
Transactional Flash
Transactional flash (TxFlash) is a novel solid-state drive (SSD) that uses flash memory and exports a transactional interface (WriteAtomic) to the higher-level software. The copy-...
Vijayan Prabhakaran, Thomas L. Rodeheffer, Lidong ...
FAST
2010
11 years 12 months ago
Write Endurance in Flash Drives: Measurements and Analysis
We examine the write endurance of USB flash drives using a range of approaches: chip-level measurements, reverse engineering, timing analysis, whole-device endurance testing, and ...
Simona Boboila, Peter Desnoyers
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