Sciweavers

75 search results - page 5 / 15
» Parallel Adaptive Blocks on a Sphere
Sort
View
CGF
2008
227views more  CGF 2008»
13 years 7 months ago
Dynamic Sampling and Rendering of Algebraic Point Set Surfaces
Algebraic Point Set Surfaces (APSS) define a smooth surface from a set of points using local moving least-squares (MLS) fitting of algebraic spheres. In this paper we first revisi...
Gaël Guennebaud, Marcel Germann, Markus H. Gr...
IPPS
2009
IEEE
14 years 2 months ago
Scalability challenges for massively parallel AMR applications
PDE solvers using Adaptive Mesh Refinement on block structured grids are some of the most challenging applications to adapt to massively parallel computing environments. We descr...
Brian van Straalen, John Shalf, Terry J. Ligocki, ...
HPCA
1998
IEEE
13 years 11 months ago
Supporting Highly-Speculative Execution via Adaptive Branch Trees
Most of the prediction mechanisms predict a single path to continue the execution on a branch. Alternatively, we may exploit parallelism from either possible paths of a branch, di...
Tien-Fu Chen
ISCA
1993
IEEE
153views Hardware» more  ISCA 1993»
13 years 11 months ago
An Adaptive Cache Coherence Protocol Optimized for Migratory Sharing
Parallel programs that use critical sections and are executed on a shared-memory multiprocessor with a writeinvalidate protocol result in invalidation actions that could be elimin...
Per Stenström, Mats Brorsson, Lars Sandberg
CLUSTER
2011
IEEE
12 years 7 months ago
Achieving Scalable Parallelization for the Hessenberg Factorization
—Much of dense linear algebra has been successfully blocked to concentrate the majority of its time in the Level 3 BLAS, which are not only efficient for serial computation, but...
Anthony M. Castaldo, R. Clint Whaley