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SIGMOD
2007
ACM
224views Database» more  SIGMOD 2007»
14 years 5 months ago
Design of flash-based DBMS: an in-page logging approach
The popularity of high-density flash memory as data storage media has increased steadily for a wide spectrum of computing devices such as PDA's, MP3 players, mobile phones an...
Sang-Won Lee, Bongki Moon
SYSTOR
2010
ACM
13 years 5 months ago
Empirical quantification of opportunities for content adaptation in web servers
A basic problem in the management of web servers is capacity planning: you want enough capacity to be able to serve peak loads, but not too much so as to avoid excessive costs. It...
Michael Gopshtein, Dror G. Feitelson
ASPLOS
2010
ACM
13 years 11 months ago
Dynamically replicated memory: building reliable systems from nanoscale resistive memories
DRAM is facing severe scalability challenges in sub-45nm technology nodes due to precise charge placement and sensing hurdles in deep-submicron geometries. Resistive memories, suc...
Engin Ipek, Jeremy Condit, Edmund B. Nightingale, ...
SAC
2009
ACM
13 years 11 months ago
Impact of NVRAM write cache for file system metadata on I/O performance in embedded systems
File systems make use of part of DRAM as the buffer cache to enhance its performance in traditional systems. In this paper, we consider the use of Non-Volatile RAM (NVRAM) as a w...
In Hwan Doh, Hyo J. Lee, Young Je Moon, Eunsam Kim...
SIGMOD
2009
ACM
250views Database» more  SIGMOD 2009»
14 years 5 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...