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CAV
2009
Springer
209views Hardware» more  CAV 2009»
14 years 10 months ago
Static and Precise Detection of Concurrency Errors in Systems Code Using SMT Solvers
Context-bounded analysis is an attractive approach to verification of concurrent programs. Bounding the number of contexts executed per thread not only reduces the asymptotic compl...
Shuvendu K. Lahiri, Shaz Qadeer, Zvonimir Rakamari...
HPCA
2008
IEEE
14 years 10 months ago
Serializing instructions in system-intensive workloads: Amdahl's Law strikes again
Serializing instructions (SIs), such as writes to control registers, have many complex dependencies, and are difficult to execute out-of-order (OoO). To avoid unnecessary complexi...
Philip M. Wells, Gurindar S. Sohi
OSDI
2004
ACM
14 years 10 months ago
FFPF: Fairly Fast Packet Filters
FFPF is a network monitoring framework designed for three things: speed (handling high link rates), scalability (ability to handle multiple applications) and flexibility. Multiple...
Herbert Bos, Willem de Bruijn, Mihai-Lucian Criste...
EDBT
2004
ACM
155views Database» more  EDBT 2004»
14 years 10 months ago
Processing Unions of Conjunctive Queries with Negation under Limited Access Patterns
We study the problem of answering queries over sources with limited access patterns. The problem is to decide whether a given query Q is feasible, i.e., equivalent to an executable...
Alan Nash, Bertram Ludäscher
ICRA
2009
IEEE
248views Robotics» more  ICRA 2009»
14 years 5 months ago
Moving obstacle detection in highly dynamic scenes
Abstract— We address the problem of vision-based multiperson tracking in busy pedestrian zones using a stereo rig mounted on a mobile platform. Specifically, we are interested i...
Andreas Ess, Bastian Leibe, Konrad Schindler, Luc ...