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ICS
1989
Tsinghua U.
15 years 3 months ago
Control flow optimization for supercomputer scalar processing
Control intensive scalar programs pose a very different challenge to highly pipelined supercomputers than vectorizable numeric applications. Function call/return and branch instru...
Pohua P. Chang, Wen-mei W. Hwu
IJCV
2000
195views more  IJCV 2000»
14 years 11 months ago
Optical Flow Constraints on Deformable Models with Applications to Face Tracking
Optical flow provides a constraint on the motion of a deformable model. We derive and solve a dynamic system incorporating flow as a hard constraint, producing a model-based least...
Douglas DeCarlo, Dimitris N. Metaxas
SIMVIS
2008
15 years 1 months ago
Feature-based Analysis of a Multi-Parameter Flow Simulation
In our work we examine a high-dimensional, massive flow data set around an airfoil using a topology-based vortex analysis. The 3D time-dependent flow depends on two additional par...
Tino Weinkauf, Jan Sahner, Bert Günther, Holg...
IEEECIT
2010
IEEE
14 years 10 months ago
CFCSS without Aliasing for SPARC Architecture
With the increasing popularity of COTS (commercial off the shelf) components and multi-core processor in space and aviation applications, software fault tolerance becomes attracti...
Chao Wang, Zhongchuan Fu, Hongsong Chen, Wei Ba, B...
IFIP
2010
Springer
14 years 6 months ago
Information Flow Analysis via Path Condition Refinement
We present a new approach to information flow control (IFC), ploits counterexample-guided abstraction refinement (CEGAR) technology. The CEGAR process is built on top of our existi...
Mana Taghdiri, Gregor Snelting, Carsten Sinz