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» Software monitoring with bounded overhead
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DATE
2010
IEEE
147views Hardware» more  DATE 2010»
13 years 11 months ago
Detecting/preventing information leakage on the memory bus due to malicious hardware
An increasing concern amongst designers and integrators of military and defense-related systems is the underlying security of the individual microprocessor components that make up ...
Abhishek Das, Gokhan Memik, Joseph Zambreno, Alok ...
CODES
2006
IEEE
14 years 2 months ago
A run-time, feedback-based energy estimation model For embedded devices
We present an adaptive, feedback-based, energy estimation model for battery-powered embedded devices such as sensor network gateways and hand-held computers. Our technique maps ha...
Selim Gurun, Chandra Krintz
IWMM
2007
Springer
110views Hardware» more  IWMM 2007»
14 years 2 months ago
Path: page access tracking to improve memory management
Traditionally, operating systems use a coarse approximation of memory accesses to implement memory management algorithms by monitoring page faults or scanning page table entries. ...
Reza Azimi, Livio Soares, Michael Stumm, Thomas Wa...
MICRO
2006
IEEE
117views Hardware» more  MICRO 2006»
14 years 2 months ago
PathExpander: Architectural Support for Increasing the Path Coverage of Dynamic Bug Detection
Dynamic software bug detection tools are commonly used because they leverage run-time information. However, they suffer from a fundamental limitation, the Path Coverage Problem: t...
Shan Lu, Pin Zhou, Wei Liu, Yuanyuan Zhou, Josep T...
ISSRE
2006
IEEE
14 years 2 months ago
Memoized Forward Computation of Dynamic Slices
Forward computation of dynamic slices is necessary to support interactive debugging and online analysis of long running programs. However, the overhead of existing forward computi...
Wes Masri, Nagi Nahas, Andy Podgurski