Fractals for secondary key retrieval
PODS '89 Proceedings of the eighth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Applications of spatial data structures: Computer graphics, image processing, and GIS
Applications of spatial data structures: Computer graphics, image processing, and GIS
Journal of Computational Physics
Quality mesh generation in three dimensions
SCG '92 Proceedings of the eighth annual symposium on Computational geometry
Scalable problems and memory-bounded speedup
Journal of Parallel and Distributed Computing
A parallel hashed Oct-Tree N-body algorithm
Proceedings of the 1993 ACM/IEEE conference on Supercomputing
A parallel adaptive fast multipole method
Proceedings of the 1993 ACM/IEEE conference on Supercomputing
Parallel structures and dynamic load balancing for adaptive finite element computation
Proceedings of international centre for mathematical sciences on Grid adaptation in computational PDES : theory and applications: theory and applications
An effective way to represent quadtrees
Communications of the ACM
Proceedings of the 2000 ACM/IEEE conference on Supercomputing
Large scale parallel structured AMR calculations using the SAMRAI framework
Proceedings of the 2001 ACM/IEEE conference on Supercomputing
Predictive performance and scalability modeling of a large-scale application
Proceedings of the 2001 ACM/IEEE conference on Supercomputing
Truly distribution-independent algorithms for the N-body problem
Proceedings of the 1994 ACM/IEEE conference on Supercomputing
Partitioning with Space-Filling Curves on the Cubed-Sphere
IPDPS '03 Proceedings of the 17th International Symposium on Parallel and Distributed Processing
Parallel Domain Decomposition and Load Balancing Using Space-Filling Curves
HIPC '97 Proceedings of the Fourth International Conference on High-Performance Computing
Etree: a database-oriented method for generating large octree meshes
Engineering with Computers
Proceedings of the 2004 ACM/IEEE conference on Supercomputing
A New Parallel Kernel-Independent Fast Multipole Method
Proceedings of the 2003 ACM/IEEE conference on Supercomputing
High Resolution Forward And Inverse Earthquake Modeling on Terascale Computers
Proceedings of the 2003 ACM/IEEE conference on Supercomputing
From mesh generation to scientific visualization: an end-to-end approach to parallel supercomputing
Proceedings of the 2006 ACM/IEEE conference on Supercomputing
Sparse parallel Delaunay mesh refinement
Proceedings of the nineteenth annual ACM symposium on Parallel algorithms and architectures
Data exploration of turbulence simulations using a database cluster
Proceedings of the 2007 ACM/IEEE conference on Supercomputing
Low-constant parallel algorithms for finite element simulations using linear octrees
Proceedings of the 2007 ACM/IEEE conference on Supercomputing
Dendro: parallel algorithms for multigrid and AMR methods on 2:1 balanced octrees
Proceedings of the 2008 ACM/IEEE conference on Supercomputing
Scalable adaptive mantle convection simulation on petascale supercomputers
Proceedings of the 2008 ACM/IEEE conference on Supercomputing
Proceedings of the 2010 ACM/IEEE International Conference for High Performance Computing, Networking, Storage and Analysis
A Parallel Geometric Multigrid Method for Finite Elements on Octree Meshes
SIAM Journal on Scientific Computing
Algorithms and data structures for massively parallel generic adaptive finite element codes
ACM Transactions on Mathematical Software (TOMS)
Efficiency Based Adaptive Local Refinement for First-Order System Least-Squares Formulations
SIAM Journal on Scientific Computing
p4est: Scalable Algorithms for Parallel Adaptive Mesh Refinement on Forests of Octrees
SIAM Journal on Scientific Computing
Peano—A Traversal and Storage Scheme for Octree-Like Adaptive Cartesian Multiscale Grids
SIAM Journal on Scientific Computing
Parallel geometric-algebraic multigrid on unstructured forests of octrees
SC '12 Proceedings of the International Conference on High Performance Computing, Networking, Storage and Analysis
High quality real-time image-to-mesh conversion for finite element simulations
Proceedings of the 27th international ACM conference on International conference on supercomputing
High quality real-time Image-to-Mesh conversion for finite element simulations
Journal of Parallel and Distributed Computing
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We present a new methodology for generating and adapting octreemeshes for terascale applications. Our approach combines existing methods,such as parallel octree decomposition and space-filling curves, with a setof new methods that address the special needs of parallel octree meshing.We have implemented these techniques in a parallel meshing tool called Octor.Performance evaluations on up to 2000 processors show that Octor has goodisogranular scalability, fixed-size scalability, and absolute running time. Octor also provides a novel data access interface to parallel PDE solvers andparallel visualization pipelines, making it possible to develop tightly coupledend-to-end finite element simulations on terascale systems.