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SIGOPS
2008
122views more  SIGOPS 2008»
13 years 4 months ago
Do commodity SMT processors need more OS research?
The availability of Simultaneous Multithreading (SMT) in commodity processors such as the Pentium 4 (P4) has raised interest among OS researchers. While earlier simulation studies...
Yaoping Ruan, Vivek S. Pai, Erich M. Nahum, John M...
CF
2011
ACM
12 years 4 months ago
SIFT: a low-overhead dynamic information flow tracking architecture for SMT processors
Dynamic Information Flow Tracking (DIFT) is a powerful technique that can protect unmodified binaries from a broad range of vulnerabilities such as buffer overflow and code inj...
Meltem Ozsoy, Dmitry Ponomarev, Nael B. Abu-Ghazal...
MICRO
2002
IEEE
122views Hardware» more  MICRO 2002»
13 years 9 months ago
Microarchitectural denial of service: insuring microarchitectural fairness
Simultaneous multithreading seeks to improve the aggregate computation bandwidth of a processor core by sharing resources such as functional units, caches, TLB and so on. To date,...
Dirk Grunwald, Soraya Ghiasi
ISPASS
2005
IEEE
13 years 10 months ago
Performance Characterization of Java Applications on SMT Processors
As Java is emerging as one of the major programming languages in software development, studying how Java applications behave on recent SMT processors is of great interest. This pa...
Wei Huang, Jiang Lin, Zhao Zhang, J. Morris Chang
ASPLOS
2000
ACM
13 years 9 months ago
An Analysis of Operating System Behavior on a Simultaneous Multithreaded Architecture
This paper presents the first analysis of operating system execution on a simultaneous multithreaded (SMT) processor. While SMT has been studied extensively over the past 6 years,...
Joshua Redstone, Susan J. Eggers, Henry M. Levy