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ICDCS
2009
IEEE
15 years 6 months ago
Towards Optimal Resource Utilization in Heterogeneous P2P Streaming
Though plenty of research has been conducted to improve Internet P2P streaming quality perceived by endusers, little has been known about the upper bounds of achievable performanc...
Dongyu Liu, Fei Li, Songqing Chen
IDA
1999
Springer
15 years 4 months ago
Reasoning about Input-Output Modeling of Dynamical Systems
The goal of input-output modeling is to apply a test input to a system, analyze the results, and learn something useful from the causeeffect pair. Any automated modeling tool that...
Matthew Easley, Elizabeth Bradley
RTSS
2006
IEEE
15 years 5 months ago
System-Level Energy Management for Periodic Real-Time Tasks
In this paper, we consider the system-wide energy management problem for a set of periodic real-time tasks running on a DVS-enabled processor. Our solution uses a generalized powe...
Hakan Aydin, Vinay Devadas, Dakai Zhu
AUTOMATICA
2008
126views more  AUTOMATICA 2008»
14 years 12 months ago
Local stability analysis using simulations and sum-of-squares programming
The problem of computing bounds on the region-of-attraction for systems with polynomial vector fields is considered. Invariant subsets of the region-of-attraction are characterize...
Ufuk Topcu, Andrew K. Packard, Peter Seiler
PPOPP
2010
ACM
15 years 9 months ago
Fast tridiagonal solvers on the GPU
We study the performance of three parallel algorithms and their hybrid variants for solving tridiagonal linear systems on a GPU: cyclic reduction (CR), parallel cyclic reduction (...
Yao Zhang, Jonathan Cohen, John D. Owens