Very short answer questions. "True" and "False" are considered very short answers.
(2) Clock rates have grown by a factor of 1000 while power consumed has only grown by a factor of 30.
How was this accomplished?
(1) The use of large, multilevel caches can
Very short answer questions. "True" and "False" are considered very short answers.
(2) Clock rates have grown by a factor of 1000 while power consumed has only grown by a factor of 30.
How was this accomplished?
(1) The use of large, multilevel caches can
Durham University
OpenFOAM Tutorial
The Durham OpenFOAM Tutorial
Introduction
This provides a short step by step guide to calculating the flow around an aerofoil using the
OpenFOAM package. The aim being to introduce you the important features of the prog
Austin Gurley 2013
Tutorial 3: Mesh Control and Comparison
This tutorial will cover the following topics:
1. Mesh controls in GMSH
2. The effect of mesh type on Linear Elastic analysis results
Element Comparison in Elmer
When we completed Tutorial 2, we
Austin Gurley 2013
Tutorial 1: Introduction to GMSH
This tutorial will make a simple demonstration of the following:
1.
2.
3.
4.
Creating geometry in GMSH
Meshing in GMSH
Structured Meshing in GMSH
Linear Elasticity in Elmer
Because this is expected to b
Introduction to OpenMP
Yun (Helen) He
Cray XE6 Workshop
February 7-8, 2011
Outline
About OpenMP
Parallel Regions
Using OpenMP on Hopper
Worksharing Constructs
Synchronization
Data Scope
Tasks
Hands-on Exercises
2
What is OpenMP
OpenMP is an industry stan
Austin Gurley 2013
Tutorial 6: .iges Import, Paraview Post-Processing
This tutorial will cover the following topics:
1.
2.
3.
4.
Exporting as .iges from CAD software
Importing .iges to GMSH
Export formats in Elmer
Post-process viewing in Paraview
Exporti
Experimental Wind Turbine
Aerodynamics Research @LANL
B. J. Balakumar, Los Alamos National Laboratory
Acknowledgment: Suhas Pol (Post-doc), John Hoffman, Mario Servin, Eduardo
Granados (Summer students), Ramiro Alarcon (Graduate student, NMSU), Chris
Tomk
Programming with
OpenMP and MPI
Mark Howison
User Services & Support
This talk will.
Focus on the basics of parallel programming
Will not inundate you with the details of memory
hierarchies, hardware architectures, network topology, etc.
Advanced topics m
Practical MPI for Novices
Gang Liu and Hartmut Schmider
Toronto April 2006
Requirements
This course is meant for novices, i.e. no
background in parallel programming is needed
Some programming background is useful
All examples are in FORTRAN90, C, and C+
B
NTU Talk
January 14
2009
1
An Overview of OpenMP
Ruud van der Pas
Senior Staff Engineer
Technical Developer Tools
Sun Microsystems, Menlo Park, CA, USA
Nanyang Technological University
Singapore
Wednesday January 14, 2009
RvdP/V1
An Overview of OpenMP
NTU
Disclaimer
This offering is not approved or
endorsed by OpenCFD Limited, the
producer of the OpenFOAM software
and owner of the OPENFOAM and
OpenCFD trade marks.
Introductory OpenFOAM Course
From 17th to 21th February, 2014
University of Genoa, DICCA
Dipa
Fluidity training documentation
Applied Modelling and Computation Group
(AMCG)
http:/amcg-www.ese.ic.ac.uk/
Imperial College London
A Gmsh tutorial
A. Avdis and S.L.Mouradian
AMCG
Contents
Summary
This document is a tutorial on the Gmsh mesh generator.
It
Grant Ingram's Website.
http:/community.dur.ac.uk/g.l.ingram/download.php
[ Home : Research : Downloads : Contact ]
Download Area.
Please note that all this software and documentation is provided in the
hope that it may be useful, but it comes with absolu
Durham University
gmsh Tutorial
The Durham gmsh Tutorial
Introduction
This provides a short step by step guide to meshing an aerofoil using the gmsh package. The aim
being to introduce you the important features of the program in the shortest possible spa
Very Short Answer:
(1)
(1) Peak performance does or does not track observed performance.
(2)
(1) Which is more effective, dynamic or static branch prediction?
(3)
(1) Do benchmarks remain valid indenitely?
(4)
(2) Issuing multiple instructions per cycle p
(1)
(4) As minimum feature sizes decrease, what happens to wire resistance? Why? Are wire delays or
transistors more likely to be the most signicant limit on clock frequency in the future?
(2)
(2 pts) Clock rates have grown by a factor of 1000 while power
Very Short Answer:
(1)
(2) What does GCD stand for?
(2)
(2) Issuing many instructions per cycle (say, 12) puts tremendous pressure on what two parts of the
machine?
(3)
(2) Predicting the direction of a branch is not enough. What else is necessary?
(4)
(2
Very Short Answer:
(1)
[2] What is the point of 201A, as stated in class?
(2)
[1] Do benchmarks remain valid indenitely?
(3)
[3] Write down the 3-term CPU performance equation developed in class. Indicate which terms
relate to what (technology, etc.)
(4)
MAE 355, Aerodynamics I
Fall 2003
Final Examination
16 December 2003, 8:00 am
Duration: 3 hours
Instructions
1. Please sit with at least 1 empty seat between you and your nearest neighbor.
2. Start each problem on a new sheet. Write your name on the rst s
Mi- term Practice Exam 1 for MAE355
Prob}; 1. -
a. Giv the denitions of the lift, nag, and moment coefficients CL, CD, and CM in mathematicai
expre ions and name the varijabl - .: used in these denitions.
f .
x :9 M
-~ C r: W R.th
ve?) I M CWSQ
MAE 355, Aerodynamics I
Fall 2007
Homework Assignment 4
Handed out: 2 October 2007
Due: 16 October 2007
oblem 0 (0 points)
ad and understand sections 2.7-2.10 in the textbook.
P oblem 1 (30 points)
nsider a steady viscous incompressible ow of air thro
MAE 355, Aerodynamics I
Fall 2007
Homework Assignment 5
Handed out: 18 October 2007
Due: 25 October 2007
Emblem 0 (0 points)
pad and understand sections 2.16, 3.3, and 3.4 in the textbook.
oblem 1 (20 points)
onsider an incompressible, twodimensional, and
ME 471.3
Introduction to Aerodynamics
Department of Mechanical Engineering
Winter 2014
Instructor Rajat Chakravarty
Assignment 3
Due Date: 17th March 2014 @ 2359 hrs.
Problem 1
Consider the flow of air around a two-dimensional circular cylinder of radius
Mesh Generation Using gmsh to
simulate cavity flow
Albert S. Kim, Assoc. Prof.
CEE, UHM
Adding Points
Go to
Modules
Geometry
Elementary entities
Add
Point
Numbers are
arbitrary.
Coordinate input (1-4)
Coordinate input (5-8)
Adding Lines
Go to
Modules
Geom
3D DDCC -Gmsh
Gmsh free software
http:/geuz.org/gmsh/
How to meshing
1. Download the t1.geo in the tutorial.
2. Execute on the Gmsh
3. File > Open > t1.geo
How to meshing
4. Mesh
(1)
(2)
(3)
5. t1.msh (as an input for 3D DDCC )
How to meshing
If modifie
Introduction a Gmsh
`
Nicolas Kielbasiewicz
23 octobre 2013
Gmsh est un logiciel libre cr par Christophe Geuzaine 1 et Jeanee
Franois Remacle 2 , permettant de gnrer des maillages 2D et 3D de type
c
e e
lments nis avec des outils de pr/post-traitement. Ce