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ICCAD
1997
IEEE
108views Hardware» more  ICCAD 1997»
15 years 2 months ago
Negative thinking by incremental problem solving: application to unate covering
We introduce a new technique to solve exactly a discrete optimization problem, based on the paradigm of “negative” thinking. The motivation is that when searching the space of...
Evguenii I. Goldberg, Luca P. Carloni, Tiziano Vil...
CVPR
2004
IEEE
15 years 11 months ago
Accurate Face Models from Uncalibrated and Ill-Lit Video Sequences
In this paper, we propose a face reconstruction technique that produces models that not only look good when texture mapped, but are also metrically accurate. Our method is designe...
Miodrag Dimitrijevic, Slobodan Ilic, Pascal Fua
DAC
1998
ACM
15 years 10 months ago
Exact Tree-based FPGA Technology Mapping for Logic Blocks with Independent LUTs
The logic blocks CLBs of a lookup table LUT based FPGA consist of one or more LUTs, possibly of di erent sizes. In this paper, we focus on technology mapping for CLBs with several...
Madhukar R. Korupolu, K. K. Lee, D. F. Wong
PVM
2009
Springer
15 years 4 months ago
Hierarchical Collectives in MPICH2
Abstract. Most parallel systems on which MPI is used are now hierarchical: some processors are much closer to others in terms of interconnect performance. One of the most common su...
Hao Zhu, David Goodell, William Gropp, Rajeev Thak...
ICPPW
2006
IEEE
15 years 3 months ago
Retargeting Image-Processing Algorithms to Varying Processor Grain Sizes
Embedded computing architectures can be designed to meet a variety of application specific requirements. However, optimized hardware can require compiler support to realize the po...
Sam Sander, Linda M. Wills