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» Using Memory Errors to Attack a Virtual Machine
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USENIX
2008
13 years 11 months ago
Protection Strategies for Direct Access to Virtualized I/O Devices
Commodity virtual machine monitors forbid direct access to I/O devices by untrusted guest operating systems in order to provide protection and sharing. However, both I/O memory ma...
Paul Willmann, Scott Rixner, Alan L. Cox
CASES
2005
ACM
13 years 10 months ago
MTSS: multi task stack sharing for embedded systems
Out-of-memory errors are a serious source of unreliability in most embedded systems [22]. Applications run out of main memory because of the frequent difficulty of estimating the ...
Bhuvan Middha, Matthew Simpson, Rajeev Barua
PE
2010
Springer
175views Optimization» more  PE 2010»
13 years 3 months ago
Generalized ERSS tree model: Revisiting working sets
Accurately characterizing the resource usage of an application at various levels in the memory hierarchy has been a long-standing research problem. Existing characterization studi...
Ricardo Koller, Akshat Verma, Raju Rangaswami
QEST
2006
IEEE
14 years 2 months ago
Continuous Bytecode Instruction Counting for CPU Consumption Estimation
As an execution platform, the Java Virtual Machine (JVM) provides many benefits in terms of portability and security. However, this advantage turns into an obstacle when it comes...
Andrea Camesi, Jarle Hulaas, Walter Binder
DSN
2009
IEEE
14 years 3 months ago
Fast memory state synchronization for virtualization-based fault tolerance
Virtualization provides the possibility of whole machine migration and thus enables a new form of fault tolerance that is completely transparent to applications and operating syst...
Maohua Lu, Tzi-cker Chiueh