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SOSP
2009
ACM
14 years 4 months ago
Fast byte-granularity software fault isolation
Bugs in kernel extensions remain one of the main causes of poor operating system reliability despite proposed techniques that isolate extensions in separate protection domains to ...
Miguel Castro, Manuel Costa, Jean-Philippe Martin,...
ICDCS
2012
IEEE
11 years 10 months ago
PREPARE: Predictive Performance Anomaly Prevention for Virtualized Cloud Systems
Abstract—Virtualized cloud systems are prone to performance anomalies due to various reasons such as resource contentions, software bugs, and hardware failures. In this paper, we...
Yongmin Tan, Hiep Nguyen, Zhiming Shen, Xiaohui Gu...
DSN
2009
IEEE
14 years 2 months ago
Decoupling Dynamic Information Flow Tracking with a dedicated coprocessor
Dynamic Information Flow Tracking (DIFT) is a promising security technique. With hardware support, DIFT prevents a wide range of attacks on vulnerable software with minimal perfor...
Hari Kannan, Michael Dalton, Christos Kozyrakis
ISLPED
2010
ACM
153views Hardware» more  ISLPED 2010»
13 years 8 months ago
Leakage minimization using self sensing and thermal management
We have developed a system architecture, measuring and modeling techniques, and algorithms for on-line power and energy optimization and thermal management. The starting point for...
Alireza Vahdatpour, Miodrag Potkonjak
DAC
2003
ACM
14 years 8 months ago
Seed encoding with LFSRs and cellular automata
Reseeding is used to improve fault coverage of pseudorandom testing. The seed corresponds to the initial state of the PRPG before filling the scan chain. In this paper, we present...
Ahmad A. Al-Yamani, Edward J. McCluskey