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SIGMOD
2011
ACM
201views Database» more  SIGMOD 2011»
14 years 4 months ago
Apache hadoop goes realtime at Facebook
Facebook recently deployed Facebook Messages, its first ever user-facing application built on the Apache Hadoop platform. Apache HBase is a database-like layer built on Hadoop des...
Dhruba Borthakur, Jonathan Gray, Joydeep Sen Sarma...
SIGMOD
2008
ACM
190views Database» more  SIGMOD 2008»
16 years 1 months ago
OLTP through the looking glass, and what we found there
Online Transaction Processing (OLTP) databases include a suite of features -- disk-resident B-trees and heap files, locking-based concurrency control, support for multi-threading ...
Stavros Harizopoulos, Daniel J. Abadi, Samuel Madd...
HPCA
2009
IEEE
16 years 2 months ago
Hardware-software integrated approaches to defend against software cache-based side channel attacks
Software cache-based side channel attacks present serious threats to modern computer systems. Using caches as a side channel, these attacks are able to derive secret keys used in ...
Jingfei Kong, Onur Aciiçmez, Jean-Pierre Se...
ASPLOS
2006
ACM
15 years 3 months ago
Tradeoffs in fine-grained heap memory protection
Different uses of memory protection schemes have different needs in terms of granularity. For example, heap security can benefit from chunk separation (by using protected "pa...
Jianli Shen, Guru Venkataramani, Milos Prvulovic
EUROSYS
2010
ACM
15 years 10 months ago
Reverse Engineering of Binary Device Drivers with RevNIC
This paper presents a technique that helps automate the reverse engineering of device drivers. It takes a closed-source binary driver, automatically reverse engineers the driverâ€...
Vitaly Chipounov, George Candea