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» Maintainability of the Linux kernel
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VEE
2006
ACM
115views Virtualization» more  VEE 2006»
14 years 1 months ago
Live updating operating systems using virtualization
Many critical IT infrastructures require non-disruptive operations. However, the operating systems thereon are far from perfect that patches and upgrades are frequently applied, i...
Haibo Chen, Rong Chen, Fengzhe Zhang, Binyu Zang, ...
SAC
2006
ACM
14 years 1 months ago
Operating system multilevel load balancing
This paper describes an algorithm that allows Linux to perform multilevel load balancing in NUMA computers. The Linux scheduler implements a load balancing algorithm that uses str...
Mônica Corrêa, Avelino Francisco Zorzo...
EUROSYS
2008
ACM
14 years 4 months ago
30 seconds is not enough!: a study of operating system timer usage
The basic system timer facilities used by applications and OS kernels for scheduling timeouts and periodic activities have remained largely unchanged for decades, while hardware a...
Simon Peter, Andrew Baumann, Timothy Roscoe, Paul ...
ASPLOS
2009
ACM
14 years 2 months ago
Recovery domains: an organizing principle for recoverable operating systems
We describe a strategy for enabling existing commodity operating systems to recover from unexpected run-time errors in nearly any part of the kernel, including core kernel compone...
Andrew Lenharth, Vikram S. Adve, Samuel T. King
SP
1990
IEEE
13 years 11 months ago
A VMM Security Kernel for the VAX Architecture
This paper describes the development of a virtual-machine monitor (VMM) security kernel for the VAX architecture. The paper particularly focuses on how the system's hardware,...
Paul A. Karger, Mary Ellen Zurko, Douglas W. Bonin...