By Tobias Wittwer
Read or Download An Introduction to Parallel Programming PDF
Similar introductory & beginning books
Книга C Programming in Linux C Programming in LinuxКниги С/С++/Visual C Автор: David Haskins Год издания: 2009 Формат: pdf Издат. :Ventus Publishing Страниц: eighty four Размер: 7 ISBN: 978-87-7681-472-4 Язык: Английский0 (голосов: zero) Оценка:Using a sequence of net improvement examples, this loose ebook 'C Programming in Linux' offers you a fascinating glimpse right into a strong lower-level international.
Content material: quantity I: constitution and keep an eye on. -- quantity II: Kinetics and mechanism
KurzbeschreibungSams educate your self visible Basic(R) 2010 in 24 Hours James Foxall STARTER equipment DVD contains visible simple 2010 show variation in exactly 24 classes of 1 hour or much less, you will the way to construct whole, trustworthy, and sleek purposes with visible simple 2010. utilizing this book's elementary, step by step strategy, you are going to grasp the total procedure, from navigating VB 2010 to deploying accomplished recommendations.
- Groundwater modelling: an introduction with sample programs in BASIC
- Apache Jakarta and Beyond: A Java Programmer's Introduction
- Basic Analysis
- Objective-C for Absolute Beginners
Extra resources for An Introduction to Parallel Programming
Com. VTUNE offers the functionality of a profiler, but can also measure the number of integer and floating point operations during a program call. Many supercomputers come with integrated counters for measuring performance. These make it very simple to assess performance. If you are lucky to have access to such a machine, the system’s documentation should contain information about performance measurement. Please note that the goal of parallelisation and optimisation is not to maximise the efficiency, but to minimise the runtime required for a program.
Society for Industrial and Applied Mathematics, Philadelphia, PA. , 2003. Fast and accurate computation of spherical harmonic coefficients from satellite gravity gradiometry data. Journal of Geodesy 76, 690-705. , Whaley, R. , 1995. 1, Computer Science Dept. Technical Report CS-95-281, University of Tennessee, Knoxville, TN. , 1972. Some computer organisations and their effectiveness. IEEE Trans Computers 21, 948-960. , 2004. Open MPI: Goals, Concept, and Design of a Next Generation MPI Implementation.
In SHALE, the associated Legendre functions P¯n,m are only computed if the latitude ji is different from the previous latitude ji−1 . If the observations are sorted by latitude, this can improve the computation time considerably. This technique is used in many Fortran programs, often using Fortran’s SAVE statement, which saves the values of variables between subroutine calls. Be careful, though: subroutines making use of save and being called by parallel threads will result in wrong results. Because of this, SHALE saves ji−1 outside of the subroutine actually using it, with a private copy of the variable for every thread.
An Introduction to Parallel Programming by Tobias Wittwer