Design Considerations For Parallel Graphics Libraries
DOWNLOAD
Download Design Considerations For Parallel Graphics Libraries PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Design Considerations For Parallel Graphics Libraries book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Design Considerations For Parallel Graphics Libraries
DOWNLOAD
Author : Thomas W. Crockett
language : en
Publisher:
Release Date : 1994
Design Considerations For Parallel Graphics Libraries written by Thomas W. Crockett and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Computer graphics categories.
Abstract: "Applications which run on parallel supercomputers are often characterized by massive datasets. Converting these vast collections of numbers to visual form has proven to be a powerful aid to comprehension. For a variety of reasons, it may be desirable to provide this visual feedback at runtime. One way to accomplish this is to exploit the available parallelism to perform graphics operations in place. In order to do this, we need appropriate parallel rendering algorithms and library interfaces. This paper provides a tutorial introduction to some of the issues which arise in designing parallel graphics libraries and their underlying rendering algorithms. The focus is on polygon rendering for distributed memory message-passing systems. We illustrate our discussion with examples from PGL, a parallel graphics library which has been developed on the Intel family of parallel systems."
Design Considerations For Parallel Graphics Libraries
DOWNLOAD
Author : National Aeronautics and Space Administration (NASA)
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2018-07
Design Considerations For Parallel Graphics Libraries written by National Aeronautics and Space Administration (NASA) and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07 with categories.
Applications which run on parallel supercomputers are often characterized by massive datasets. Converting these vast collections of numbers to visual form has proven to be a powerful aid to comprehension. For a variety of reasons, it may be desirable to provide this visual feedback at runtime. One way to accomplish this is to exploit the available parallelism to perform graphics operations in place. In order to do this, we need appropriate parallel rendering algorithms and library interfaces. This paper provides a tutorial introduction to some of the issues which arise in designing parallel graphics libraries and their underlying rendering algorithms. The focus is on polygon rendering for distributed memory message-passing systems. We illustrate our discussion with examples from PGL, a parallel graphics library which has been developed on the Intel family of parallel systems. Crockett, Thomas W. Unspecified Center NAS1-18605; NAS1-19480; RTOP 505-90-52-01...
Scientific And Technical Aerospace Reports
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1995
Scientific And Technical Aerospace Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Aeronautics categories.
Parallel Computational Fluid Dynamics 95
DOWNLOAD
Author : A. Ecer
language : en
Publisher: Elsevier
Release Date : 1996-01-25
Parallel Computational Fluid Dynamics 95 written by A. Ecer and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-01-25 with Computers categories.
Parallel Computational Fluid Dynamics(CFD) is an internationally recognised fast-growing field. Since 1989, the number of participants attending Parallel CFD Conferences has doubled.In order to keep track of current global developments, the Parallel CFD Conference annually brings scientists together to discuss and report results on the utilization of parallel computing as a practical computational tool for solving complex fluid dynamic problems. This volume contains the results of research conducted during the past year.Subject areas covered include: novel parallel algorithms, parallel Euler and Navier-Stokes solvers, parallel Direct Simulation Monte Carlo method and parallel multigrid techniques. The content of the book also demonstrates that considerable effort is being made to utilize parallel computing to solve a variety of fluid dynamics problems in topics such as climate modeling, consultation, aerodynamics and in many other areas.Readers of this book will gain a valid insight into the exciting recent developments in Parallel CFD research.
Nasa Technical Memorandum
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1963
Nasa Technical Memorandum written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1963 with Aeronautics categories.
A Scalable Parallel Cell Projection Volume Rendering Algorithm For Three Dimensional Unstructured Data
DOWNLOAD
Author : Kwan-Liu Ma
language : en
Publisher:
Release Date : 1997
A Scalable Parallel Cell Projection Volume Rendering Algorithm For Three Dimensional Unstructured Data written by Kwan-Liu Ma and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Aerodynamics categories.
Abstract: "Visualizing three-dimensional unstructured data from aerodynamics calculations is challenging because the associated meshes are typically large in size and irregular in both shape and resolution. The goal of this research is to develop a fast, efficient parallel volume rendering algorithm for massively parallel distributed-memory supercomputers consisting of a large number of very powerful processors. We use cell-projection instead of ray-casting to provide maximum flexibility in the data distribution and rendering steps. Effective static load balancing is achieved with a round robin distribution of data cells among the processors. A spatial partitioning tree is used to guide the rendering, optimize the image compositing step, and reduce memory consumption. Communication cost is reduced by buffering messages and by overlapping communication with rendering calculations as much as possible. Tests on the IBM SP2 demonstrate that these strategies provide high rendering rates and good scalability. For a dataset containing half a million tetrahedral cells, we achieve two frames per second for a 400x400-pixel image using 128 processors."
Proceedings
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1998
Proceedings written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Electronic data processing categories.
Computational Science And Its Applications Iccsa 2005
DOWNLOAD
Author : Osvaldo Gervasi
language : en
Publisher: Springer Science & Business Media
Release Date : 2005-04-27
Computational Science And Its Applications Iccsa 2005 written by Osvaldo Gervasi and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-04-27 with Computers categories.
The four-volume set LNCS 3480-3483 constitutes the refereed proceedings of the International Conference on Computational Science and Its Applications, ICCSA 2005, held in Singapore in May 2005. The four volumes present a total of 540 papers selected from around 2700 submissions. The papers span the whole range of computational science, comprising advanced applications in virtually all sciences making use of computational techniques as well as foundations, techniques, and methodologies from computer science and mathematics, such as high performance computing and communication, networking, optimization, information systems and technologies, scientific visualization, graphics, image processing, data analysis, simulation and modelling, software systems, algorithms, security, multimedia etc.
Runtime Volume Visualization For Parallel Cfd
DOWNLOAD
Author : Kwan-Liu Ma
language : en
Publisher:
Release Date : 1995
Runtime Volume Visualization For Parallel Cfd written by Kwan-Liu Ma and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Computer graphics categories.
Abstract: "This paper discusses some aspects of the design of a data distributed, massively parallel volume rendering library for runtime visualization of parallel computational fluid dynamics simulations in a message-passing environment. Unlike the traditional scheme in which visualization is a postprocessing step, the rendering is done in place on each node processor. Computational scientists who run large-scale simulations on a massively parallel computer can thus perform interactive monitoring of their simulations. The current library provides an interface to handle volume data on rectilinear grids. The same design principles can be generalized to handle other types of grids. For demonstration, we run a parallel Navier-Stokes solver making use of this rendering library on the Intel Paragon XP/S. The interactive visual response achieved is found to be very useful. Performance studies show that the parallel rendering process is scalable with the size of the simulation as well as with the parallel computer."
Monthly Catalog Of United States Government Publications
DOWNLOAD
Author : United States. Superintendent of Documents
language : en
Publisher:
Release Date : 1995
Monthly Catalog Of United States Government Publications written by United States. Superintendent of Documents and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Government publications categories.