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A parallel scaled conjugate-gradient

Summary: A parallel scaled
algorithm for the solution
phase of gathering
radiosity on hypercubes
Tahsin M. Kuri, Cevdet Aykanat,
BuĻ lent OzguĻ i
Department of Computer Engineering and Informa-
tion Science, Bilkent University, 06533, Bilkent, An-
kara, Turkey
Gathering radiosity is a popular method
for investigating lighting effects in a closed
environment. In lighting simulations, with
fixed locations of objects and light sour-
ces, the intensity and color and/or reflec-
tivity vary. After the form-factor values
are computed, the linear system of equa-
tions is solved repeatedly to visualize
these changes. The scaled conjugate-
gradient method is a powerful technique


Source: Aykanat, Cevdet - Department of Computer Engineering, Bilkent University


Collections: Computer Technologies and Information Sciences