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76
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ICCS
2004
Springer
15 years 6 months ago
A Fast Multifrontal Solver for Non-linear Multi-physics Problems
The paper presents a highly optimized implementation of a multifrontal solver for linear systems arising in the FEM simulation of multi-physics problems related to the behaviour of...
Alberto Bertoldo, Mauro Bianco, Geppino Pucci
109
Voted
ARITH
2003
IEEE
15 years 6 months ago
Some Optimizations of Hardware Multiplication by Constant Matrices
This paper presents some improvements on the optimization of hardware multiplication by constant matrices. We focus on the automatic generation of circuits that involve constant m...
Nicolas Boullis, Arnaud Tisserand
FOCS
2003
IEEE
15 years 6 months ago
Paths, Trees, and Minimum Latency Tours
We give improved approximation algorithms for a variety of latency minimization problems. In particular, we give a 3.591 -approximation to the minimum latency problem, improving o...
Kamalika Chaudhuri, Brighten Godfrey, Satish Rao, ...
ISCAS
2003
IEEE
124views Hardware» more  ISCAS 2003»
15 years 6 months ago
An active leakage-injection scheme applied to low-voltage SRAMs
ABSTRACT: An active leakage-injection scheme (ALIS) for lowvoltage (LV) high-density (HD) SRAMs is presented. By means of a feedback loop comprising a servo-amplifier and a commond...
Jader A. De Lima
ITC
2003
IEEE
145views Hardware» more  ITC 2003»
15 years 6 months ago
CHARDIN: An Off-Chip Transient Current Monitor with Digital Interface for Production Testing
We present a measurement module that computes the charge from the transient supply current and provides a digital value of this magnitude. The module is constructed to provide a f...
Bartomeu Alorda, B. Bloechel, Ali Keshavarzi, Jaum...