'Fortran 90' diaporamas de présentation

1.1 Basics

1.1 Basics. ???? (I). program { name } { declarations } { other statements } stop end program { name } ????? Fortran 90 ???. ???? (II). we now show a program that computes the surface area of a sphere from the formula A= : program area real r, Aarea

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1.1 Basics

1.1 Basics. ???? (I). program { name } { declarations } { other statements } stop end program { name } ????? Fortran 90 ???. ???? (II). we now show a program that computes the surface area of a sphere from the formula A= : program area real r, Aarea

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Lecture 2 History of Programming Languages

UNIVERSITY OF CENTRAL FLORIDA. Lecture 2 History of Programming Languages. Class 2: History of Programming Languages. FORTRAN ALGOL ? SIMULA COBOL PL/1 BASIC PASCAL C LISP The so called High Level Programming Languages started their development in the mid 50s.

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MPI-2: Extending the Message-Passing Interface

MPI-2: Extending the Message-Passing Interface. Rusty Lusk Argonne National Laboratory. Outline. Background Review of strict message-passing model Dynamic Process Management Dynamic process startup Dynamic establishment of connections One-sided communication Put/get Other operations

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Introduction to computing

What is a computer? The computer is an automatic device that performs calculations and makes decisions and has capacity for storing and instantly recalling vast amount of information. Why we use a programming language ? The main reason for learning a programming language is to use

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Compiling Array Assignments

Compiling Array Assignments. Allen and Kennedy, Chapter 13. Fortran 90. Fortran 90: successor to Fortran 77 Slow to gain acceptance: Need better/smarter compiler techniques to achieve same level of performance as Fortran 77 compilers

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Experiences with Co-array Fortran on Hardware Shared Memory Platforms

Experiences with Co-array Fortran on Hardware Shared Memory Platforms. Yuri Dotsenko Cristian Coarfa John Mellor-Crummey Daniel Chavarria-Miranda Rice University, Houston, TX. Co-array Fortran. Global Address Space (GAS) language SPMD programming model Simple extension of Fortran 90

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879 CISC Parallel Computation

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Workshop: Scientific Computing at CIRA* John Forsythe / Andy Jones

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Users and Assessors in the Context of INEX: Are Relevance Dimensions Relevant?

Users and Assessors in the Context of INEX: Are Relevance Dimensions Relevant?. Jovan Pehcevski , James A. Thom, S. M. M. Tahaghoghi School of CS and IT, RMIT University, Australia Anne-Marie Vercoustre AxIS Research Group, Inria, France. Overview. Motivation and research questions

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CSCE 206 Scientific Applications Programming

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Fortran: Genel Bilgiler

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Progress Report: Fortran 90 Conversion

Progress Report: Fortran 90 Conversion. RELAP5 International User Seminar Nov 6-8, 2007 Idaho Falls, ID. George L Mesina RELAP5-3D Development Team. Introduction. Goals & Benefits (User and Developer) Phases of FORTRAN 90 Conversion Progress and Measurements Conclusion.

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MET 50

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Course Overview

Course Overview. What are Computers?. From Outside CPU box, Monitor, Keyboard, mouse and Printers From inside ICs, Chipsets, Hard Disks, PCB cards, Drives, Buses All the above are called Computer Hardware The physical engine that solves problems. Programmability.

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NetCDF and HDF5 Output Modules

NetCDF and HDF5 Output Modules. February 19, 2008 Meteorological Satellite Center Japan Meteorological Agency. Output Modules. Output modules in JMA collocation code NetCDF output module HDF5 output module Written in Fortran 90 There were some programming problems

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Introduction to Fortran

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Operational Weather Forecasting using GPUs

Operational Weather Forecasting using GPUs. Dr. Shujia Zhou Lawrence Sebald. NOAA Long Wave Radiation Code. Production version of the weather forecast model code Accounts for about 10-15% of the global weather forecast simulation time

186 views • 8 slides