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» A theory of speculative computation
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JUCS
2010
133views more  JUCS 2010»
14 years 11 months ago
From Computing Sets of Optima, Pareto Sets, and Sets of Nash Equilibria to General Decision-Related Set Computations
: Several algorithms have been proposed to compute sets of optima, Pareto sets, and sets of Nash equilibria. In this paper, we present a general algorithm for decision-related set ...
Vladik Kreinovich, Bartlomiej Jacek Kubica
ASAP
2009
IEEE
142views Hardware» more  ASAP 2009»
16 years 1 months ago
Parallel Discrete Event Simulation of Molecular Dynamics Through Event-Based Decomposition
—Molecular dynamics simulation based on discrete event simulation (DMD) is emerging as an alternative to time-step driven molecular dynamics (MD). DMD uses simplified discretize...
Martin C. Herbordt, Md. Ashfaquzzaman Khan, Tony D...
DFT
2007
IEEE
103views VLSI» more  DFT 2007»
15 years 11 months ago
Lazy Error Detection for Microprocessor Functional Units
We propose and evaluate the use of lazy error detection for a superscalar, out-of-order microprocessor’s functional units. The key insight is that error detection is off the cri...
Mahmut Yilmaz, Albert Meixner, Sule Ozev, Daniel J...
SAC
2006
ACM
15 years 10 months ago
Branchless cycle prediction for embedded processors
Modern embedded processors access the Branch Target Buffer (BTB) every cycle to speculate branch target addresses. Such accesses, quite often, are unnecessary as there is no branc...
Kaveh Jokar Deris, Amirali Baniasadi
WCAE
2006
ACM
15 years 10 months ago
PSATSim: an interactive graphical superscalar architecture simulator for power and performance analysis
Two of the most important design issues for modern processors are power and performance. It is important for students in computer organization classes to understand the tradeoff b...
Clint W. Smullen, Tarek M. Taha