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» The RETOS operating system: kernel, tools and applications
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PDPTA
2003
13 years 7 months ago
TORNADO: A Novel Input Replay Tool
This paper presents TORNADO, a unique input replay tool based on system call replay. It is capable of tracing program executions with an acceptable overhead of less than a factor 2...
Frank Cornelis, Michiel Ronsse, Koenraad De Bossch...
OSDI
2008
ACM
14 years 6 months ago
R2: An Application-Level Kernel for Record and Replay
Library-based record and replay tools aim to reproduce an application's execution by recording the results of selected functions in a log and during replay returning the resu...
Zhenyu Guo, Xi Wang, Jian Tang, Xuezheng Liu, Zhil...
DAC
2011
ACM
12 years 6 months ago
ChronOS Linux: a best-effort real-time multiprocessor Linux kernel
We present ChronOS Linux, a best-effort real-time Linux kernel for chip multiprocessors (CMPs). ChronOS addresses the intersection of three problem spaces: a) OS-support for obta...
Matthew Dellinger, Piyush Garyali, Binoy Ravindran
ACSAC
2004
IEEE
13 years 10 months ago
Detecting Exploit Code Execution in Loadable Kernel Modules
In current extensible monolithic operating systems, loadable kernel modules (LKM) have unrestricted access to all portions of kernel memory and I/O space. As a result, kernel-modu...
Haizhi Xu, Wenliang Du, Steve J. Chapin
CCS
2006
ACM
13 years 10 months ago
Application security support in the operating system kernel
Application security is typically coded in the application. In kernelSec, we are investigating mechanisms to implement application security in an operating system kernel. The mech...
Manigandan Radhakrishnan, Jon A. Solworth