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ARITH
1999
IEEE
14 years 9 days ago
Floating-Point Unit in Standard Cell Design with 116 Bit Wide Dataflow
The floating-point unit of a S/390 CMOS microprocessor is described. It contains a 116 bit fraction dataflow for addition and subtraction and a 64 bit-wide multiplier. Besides the...
Guenter Gerwig, Michael Kroener
COCO
2008
Springer
100views Algorithms» more  COCO 2008»
13 years 9 months ago
Detecting Rational Points on Hypersurfaces over Finite Fields
We study the complexity of deciding whether a given homogeneous multivariate polynomial has a nontrivial root over a finite field. Given a homogeneous algebraic circuit C that com...
Swastik Kopparty, Sergey Yekhanin
CSSE
2008
IEEE
13 years 9 months ago
A Power-Efficient Floating-Point Co-processor Design
According to dramatically growing interesting in power-efficient embedded processor, designers must establish the proper power strategy when they design new embedded processor core...
Xunying Zhang, Xubang Shen
IROS
2006
IEEE
125views Robotics» more  IROS 2006»
14 years 2 months ago
Surface Recognition by Registering Data Curves from Touch
Model-based recognition of an object typically involves matching dense 3D range data. The computational cost is directly affected by the amount of data of which a transformation n...
Rinat Ibrayev, Yan-Bin Jia
DMKD
2003
ACM
96views Data Mining» more  DMKD 2003»
14 years 1 months ago
Using transposition for pattern discovery from microarray data
We analyze expression matrices to identify a priori interesting sets of genes, e.g., genes that are frequently co-regulated. Such matrices provide expression values for given biol...
François Rioult, Jean-François Bouli...