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» On the Correctness of Operating System Kernels
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COLCOM
2005
IEEE
15 years 9 months ago
The Nizza secure-system architecture
The trusted computing bases (TCBs) of applications running on today’s commodity operating systems have become extremely large. This paper presents an architecture that allows to...
Hermann Härtig, Michael Hohmuth, Norman Feske...
RTAS
2002
IEEE
15 years 9 months ago
A Measurement-Based Analysis of the Real-Time Performance of Linux
This paper presents an experimental study of the latency behavior of the Linux OS. We identify major sources of latency in the kernel with the goal of providing real-time performa...
Luca Abeni, Ashvin Goel, Charles Krasic, Jim Snow,...
DATE
2008
IEEE
165views Hardware» more  DATE 2008»
15 years 10 months ago
TinyTimber, Reactive Objects in C for Real-Time Embedded Systems
Embedded systems are often operating under hard real-time constraints. Such systems are naturally described as time-bound reactions to external events, a point of view made manife...
Per Lindgren, Johan Eriksson, Simon Aittamaa, Joha...
OSDI
2008
ACM
16 years 4 months ago
Hardware Enforcement of Application Security Policies Using Tagged Memory
Computers are notoriously insecure, in part because application security policies do not map well onto traditional protection mechanisms such as Unix user accounts or hardware pag...
Nickolai Zeldovich, Hari Kannan, Michael Dalton, C...
MICRO
2008
IEEE
84views Hardware» more  MICRO 2008»
15 years 10 months ago
A performance-correctness explicitly-decoupled architecture
Optimizing the common case has been an adage in decades of processor design practices. However, as the system complexity and optimization techniques’ sophistication have increas...
Alok Garg, Michael C. Huang