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» Case Studies in Model Manipulation for Scientific Computing
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NETWORKS
2011
14 years 11 months ago
On cut-based inequalities for capacitated network design polyhedra
In this article we study capacitated network design problems. We unify and extend polyhedral results for directed, bidirected and undirected link capacity models. Based on valid i...
Christian Raack, Arie M. C. A. Koster, Sebastian O...
CHI
2010
ACM
15 years 11 months ago
The generalized perceived input point model and how to double touch accuracy by extracting fingerprints
It is generally assumed that touch input cannot be accurate because of the fat finger problem, i.e., the softness of the fingertip combined with the occlusion of the target by the...
Christian Holz, Patrick Baudisch
DAC
2007
ACM
15 years 8 months ago
Design for Verification in System-level Models and RTL
It has long been the practice to create models in C or C++ for architectural studies, software prototyping and RTL verification in the design of Systems-on-Chip (SoC). It is often...
Anmol Mathur, Venkat Krishnaswamy
IPPS
2009
IEEE
15 years 11 months ago
Accurate analytical performance model of communications in MPI applications
This paper presents a new LogP-based model, called LoOgGP, which allows an accurate characterization of MPI applications based on microbenchmark measurements. This new model is an...
Diego Rodriguez Martínez, José Carlo...
RTSS
2007
IEEE
15 years 11 months ago
Composing Functional and State-Based Performance Models for Analyzing Heterogeneous Real-Time Systems
— We present a performance analysis technique for distributed real-time systems in a setting where certain components are modeled in a purely functional manner, while the remainin...
Linh T. X. Phan, Samarjit Chakraborty, P. S. Thiag...