Specifications Platform OS CPU #Cores MacBook Air OS X 10.9.2 - PowerPoint PPT Presentation

Mar 10, 2024 •11 likes •61 views

Specifications Platform OS CPU #Cores MacBook Air OS X 10.9.2 1.7 GHz Intel Core i7 2 Linux Desktop Ubuntu 13.10 3.4 GHz Intel Core i7 4 Titan Cray Linux 16 2.2GHz AMD Opteron 6274 (Interlagos) Supada (ORNL) Geant4 Multithreading

Specifications Platform OS CPU #Cores MacBook Air OS X 10.9.2 1.7 GHz Intel Core i7 2 Linux Desktop Ubuntu 13.10 3.4 GHz Intel Core i7 4 Titan Cray Linux 16 2.2GHz AMD Opteron 6274 (Interlagos) Supada (ORNL) Geant4 Multithreading April 16, 2014 1 / 5
Case Study Basic Geant4 example B2a 10,000 events Supada (ORNL) Geant4 Multithreading April 16, 2014 2 / 5
Execution Time 120 MacBook Air Linux Desktop Execution Time (seconds) 100 Titan 80 60 40 20 0 1 2 4 8 16 Number of Threads Supada (ORNL) Geant4 Multithreading April 16, 2014 3 / 5
Speedup in Theory S p = T 1 T p T 1 = execution time on one thread T p = execution time on p threads Ideally: T p = T 1 = ⇒ S p = p p Reality: T p = T 1 p + T c = ⇒ S p < p , where T c is the communcation time among threads Supada (ORNL) Geant4 Multithreading April 16, 2014 4 / 5
Speedup MacBook Air 6 Linux Desktop Titan Speedup 4 2 0 1 2 4 8 16 Number of Threads Supada (ORNL) Geant4 Multithreading April 16, 2014 5 / 5

Download Presentation

Download Policy: The content available on the website is offered to you 'AS IS' for your personal information and use only. It cannot be commercialized, licensed, or distributed on other websites without prior consent from the author. To download a presentation, simply click this link. If you encounter any difficulties during the download process, it's possible that the publisher has removed the file from their server.

Recommend

A Crash Course on A Crash Course on Temporal Specifications Temporal Specifications [Kansas

A Crash Course on A Crash Course on Temporal Specifications Temporal Specifications [Kansas State] John Hatcliff Work on specification patterns by Matthew Dwyer, Jay Corbett, and George Avrunin http://www.cis.ksu.edu/santos/bandera

303 views • 29 slides

Up-Down Wheelchair 2.009 Silver A Design Specifications Requirements Attributes Specifications

Up-Down Wheelchair 2.009 Silver A Design Specifications Requirements Attributes Specifications Reach Lift System Seat height 9-33 Wheel brakes, Handles 100kg Sliding bearings without tipping Safety and stability Weight Hydraulic jack 1500N

298 views • 13 slides

EPUB in the Wild Liz Castro @lizcastro http://PigsGourdsandWikis.com

EPUB in the Wild Liz Castro @lizcastro http://PigsGourdsandWikis.com http://www.elizabethcastro.com/epub Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications

712 views • 58 slides

15-150 Fall 2020 Stephen Brookes Lecture 3 Patterns and specifications Patterns and

15-150 Fall 2020 Stephen Brookes Lecture 3 Patterns and specifications Patterns and specifications Patterns and specifications Advice After class, study slides and lecture notes. Start homework early, plan to finish on time.

1.34k views • 98 slides

STORAGE STORAGE RACKS RACKS PREMIUM SERIES SPECIFICATIONS SPECIFICATIONS Welded connection

STORAGE STORAGE RACKS RACKS PREMIUM SERIES SPECIFICATIONS SPECIFICATIONS Welded connection of Upright bracing that provides the following advantages: Manila Office: Higher capacity and impact resistance. 747 Aurora Boulevard,

326 views • 17 slides

Specifications Introduction to the Module This module is dedicated to specifications The

Module 7 Specifications Introduction to the Module This module is dedicated to specifications The docstring at start of a function (DEMO) Also the website documentation (DEMO) Useful for knowing how a function works What if you

501 views • 31 slides

Automatic Generation of Program Specifications Jeremy Nimmer MIT Lab for Computer Science

Automatic Generation of Program Specifications Jeremy Nimmer MIT Lab for Computer Science http://pag.lcs.mit.edu/ Joint work with Michael Ernst Jeremy Nimmer, page 1 Synopsis Specifications are useful for many tasks Use of specifications

485 views • 29 slides

Methods and Specifications Practical considerations for methods, specifications and applications of

4/24/2019 Methods and Specifications Practical considerations for methods, specifications and applications of principles in the lab; troubleshooting. Sue Gates Dairy Farmers of America May 9, 2019 2019 ADPI Dairy 360 1 MORE THAN 14,000 FARMER-

415 views • 18 slides

2014 SPECIFICATIONS UPDATE Book Cover for the 2014 Standard Specifications for Construction and

2014 SPECIFICATIONS UPDATE Book Cover for the 2014 Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges Hierarchy of Organizational Elements 3 TXDOT SPECIFICATION FORMAT 2004 Format 2014 Format 4

2.21k views • 180 slides

Types of Formal Specifications for Assertions Concurrent and Reactive Systems Assertions

Outline Formal specifications CISC422/853: Formal Methods Types of formal specifications: in Software Engineering: assertions invariants Computer-Aided Verification safety and liveness properties How to express safety

226 views • 22 slides

1 There are literally hundreds of specifications, recommendations and guidelines for avoiding ASR

1 There are literally hundreds of specifications, recommendations and guidelines for avoiding ASR in new construction or managing it in existing structures. There are national specifications from many countries including the U.K. and many other

903 views • 34 slides

Using specifications grading in a fully online course Richard Gratwick R.Gratwick@ed.ac.uk

Using specifications grading in a fully online course Richard Gratwick R.Gratwick@ed.ac.uk Joint with George Kinnear and Anna Wood Plan About the course Specifications grading Outcomes Fundamentals of Algebra and Calculus Developed with

593 views • 24 slides

Specification and Statement of Work 111 Contents Specifications Statement of Work (SOW)

9 CHAPTER Specification and Statement of Work 111 Contents Specifications Statement of Work (SOW) 112 Introduction Specifications and SOW document: Requirements Deliverables Expectations Ensures vendors understand

110 views • 8 slides

Specifications and formal program development in-the-large What are specifications for? For

Specifications and formal program development in-the-large What are specifications for? For the system user: specification captures the properties of the system the user can rely on. For the system developer: specification captures all the

297 views • 26 slides

Experiences with implementing some WS-* specifications Shrideep Pallickara Community Grids Lab

Experiences with implementing some WS-* specifications Shrideep Pallickara Community Grids Lab Indiana University spallick@indiana.edu http://www.naradabrokering.org GGF Boston 2005 Outline Overview of some Web Service specifications

716 views • 50 slides

M Squared Engineering M Squared Engineering PLAN REVIEW AND PLAN REVIEW AND SPECIFICATIONS

Plans Review and Specifications District 3 M Squared Engineering M Squared Engineering PLAN REVIEW AND PLAN REVIEW AND SPECIFICATIONS WORKSHOP SPECIFICATIONS WORKSHOP TECHNICAL SUPPORTIVE SERVICES IN IDOT DISTRICTS 2 & 3 FOR

442 views • 7 slides

Chapter 2 Process, thread, and Process, thread, and Chapter 2 scheduling scheduling

Chapter 2 Process, thread, and Process, thread, and Chapter 2 scheduling scheduling Solaris Multithreaded Process Zhao Xia zhaoxia@os.pku.edu.cn Outline Introduction to Solaris Processes Introduction to Solaris Processes

530 views • 24 slides

Saskatchewan Environmental Code Moving Forward in Partnership SUMA Convention Education Session

Saskatchewan Environmental Code Moving Forward in Partnership SUMA Convention Education Session Sunday January 29, 2012 Todays Discussion Background on Results-based Regulatory Reform Activity Development in a Results-based Regulatory

1.06k views • 86 slides

The complexity of fixed-height patterned tile self-assembly Shinnosuke Seki 1 and Andrew Winslow 2

Introduction Rectilinear TAS and uniformity of seed Fixed-height pattern assembly Results The complexity of fixed-height patterned tile self-assembly Shinnosuke Seki 1 and Andrew Winslow 2 1 Algorithmic Oritatami Self-Assembly Lab.,

624 views • 46 slides

Object-Oriented Genetic Improvement for Improved Energy Consumption in Google Guava Nathan Burles

Introduction Implementation Measuring Energy Consumption Experiments and Results Conclusions References Object-Oriented Genetic Improvement for Improved Energy Consumption in Google Guava Nathan Burles 1 , Edward Bowles 1 , Alexander E. I.

433 views • 19 slides

High performance data processing with Halide Roel Jordans High performance computjng 2

High performance data processing with Halide Roel Jordans High performance computjng 2 Architecture Trends 3 Processing platgorm architectures Increasing latency / energy CPU CPU GPU Cache Cache Cache Cache Local memory Memory 4

841 views • 28 slides

Alpha Presentation AMAP The Capstone Experience Accenture Andrew Mitchell Teng Xu Griffin

Alpha Presentation AMAP The Capstone Experience Accenture Andrew Mitchell Teng Xu Griffin Metevia Julian Ellis Sam Kling Department of Computer Science and Engineering Michigan State University From Students Spring 2018 to

403 views • 9 slides

The Game of Set Yash Sharma, Sahil Patel | Shalin Patel, Kevin Sheng Design Goals Goals:

The Game of Set Yash Sharma, Sahil Patel | Shalin Patel, Kevin Sheng Design Goals Goals: Robust & Reliable Smooth User Experience Modularity Authentication Lobby + Room Game Client-side Decisions JavaFX8 vs Swing

482 views • 11 slides

Haptic Feedback System for a Virtual Environment ECE 4902 | Team 1820 | Spring 2018 Project

Haptic Feedback System for a Virtual Environment ECE 4902 | Team 1820 | Spring 2018 Project Sponsor: Professor Steven Harrison - University of Connecticut Psychology Department Team 1820: Derrick Chen (CompE), Benjamin Marcotte (EE) Ethan

557 views • 23 slides