Parallel volume ray-casting for unstructured-grid data on distributed-memory architectures

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Get this from a library. Parallel volume ray-casting for unstructured-grid data on distributed-memory architectures. [Kwan-liu Ma; Institute for Computer Applications in Science and Engineering.]. Buy Parallel Volume Ray-Casting for Unstructured-Grid Data on Distributed- Memory Architectures by Kwan-Liu Ma (ISBN:) from Amazon's Book Store.

Everyday low prices and free delivery on Author: Kwan-Liu Ma. A Scalable Parallel Software Volume Rendering Algorithm for Large-Scale Unstructured Data. Authors; Parallel volume ray-casting for unstructured-grid data on distributed-memory architectures. In: IEEE Parallel Rendering Symposium, Octoberpp.

23–30 () Author: Kangjian Wangc, Yao Zheng. An image-space-parallel, ray-casting-based direct volume rendering algorithm is developed for rendering of unstructured data grids on distributed-memory parallel architectures.

For efficiency in screen workload calculations, a graph-partitioning-based tetrahedral cell clustering technique is astonmartingo.com by: 2. Buy Parallel volume ray-casting for unstructured-grid data on distributed-memory architectures (SuDoc NAS ) by Kwan-liu Ma (ISBN:) from Amazon's Book Store.

Everyday low prices and free delivery on eligible astonmartingo.com: Kwan-liu Ma. - Runtime volume visualization for parallel CFD. Author links open overlay panel Kwan-Liu Ma * Show more. Parallel Volume Ray-Casting for Unstructured-Grid Data on Distributed-Memory Architectures.

In Proceedings Parallel Rendering Sympo- sium. Kwan-Liu MaParallel Volume Ray-Casting for Unstructured-Grid Data on Distributed-Memory Cited by: This paper proposes a distributed parallel solution that makes ray-casting volume rendering of unstructured-grid data practical.

Both the data and the rendering process are distributed among. In this paper we describe a simple parallelization of the ZSWEEP algorithm for rendering unstructured volumetric grids on distributed-shared memory machines, and study its performance on three.

We're upgrading the ACM DL, and would like your input. Please sign up to review new features, functionality and page designs. International Conference on Algorithms and Architectures for Parallel Processing. and Hobbs, Michael. and Zhou, Wanlei. and Goscinski, Andrzej.

and Deakin University. and Deakin University. Faculty of Science and Technology. and Institute of Electrical and Electronics Engineers. Traditional volume rendering methods are too slow to provide interactive visualization, especially for large 3D data sets.

The PVR system implements parallel volume rendering techniques that speed up the visualization process. Moreover, it helps computational scientists, engineers, and physicians to more effectively apply volume rendering to Cited by: Parallel algorithms and architectures for DSP applications.

Boston: Kluwer Academic Publishers. MLA Citation. Bayoumi, Magdy A. Parallel algorithms and architectures for DSP applications / edited by Magdy A. Bayoumi Kluwer Academic Publishers Boston Australian/Harvard Citation.

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All books are in clear copy here, and all files are secure so don't worry about it. This site is like a library, you could find million book here by using search box in the widget. Parallel Volume Ray Casting For. In Fig. 2, V~, Vtcr are sym- metric to Vcl and Vcr.

Hence, the number of rays for which the traversal template needs to be defined is equal to half the scanline width in the image plane. ~(r, dr) 0 Fig. Computing step values along the ray. Parallel rendering of curvilinear volume data Cited by: 1. Abstract. Computable 3D grids that accurately represent complex multimaterial geometries are essential for both static and time-dependent modeling and simulation.

Since the work is essentially defined as “operations on data”, the choice of task decomposition has a direct impact on data access patterns. On distributed memory architectures, where remote memory references are usually much more expensive than local memory references, the issues of task decomposition and data distribution are inseparable.

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Libros. Ir Format: Tapa blanda. Oct 04,  · Distributed multiport memory architecture. NASA Technical Reports Server (NTRS) Kohl, W. H. (Inventor) A multiport memory architecture is diclosed for each of a plural.SDAV Publications [Lata] Rob Latham, Matthieu Dorier, Robert Ross.

“Get out of the way! Applying compression to internal data structures,” In Pdsw-discs 1st joint international workshop on parallel data storage & data intensive scalable computing systems. Jan 01,  · Parallel volume ray-casting for unstructured-grid data on distributed-memory architectures.

NASA Technical Reports Server (NTRS) Ma, Kwan-Liu. As computing technology continues to advance, computational modeling of scientific and engineering problems produces data of increasing complexity: large in size and unstructured in shape.