Copyright (C) 2003-2009 by North Carolina State University and others. All rights reserved. No part of this site (documents, lectures, lecture slides, notes, graphics, audio, video, software, and other content) may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, digital, video, mechanical, photocopying, recording, or otherwise, without a prior written permission from the authors and/or NC State University. NC State faculty, and authorized NC HPC community projects are allowed to make a copy of these Web pages and other content for research and educational use, and for archival purposes. Permission is given to everyone with appropriate access codes to freely view/listen-to the lectures, lessons, presentations, tutorials, courses and other site materials over the World Wide Web. However, no one is allowed to make permanent electronic copies of the material on their own servers, backup storage, or anywhere else without explicit permission from the authors of the material and/or NC State University.