mflop
play

Mflop 300 200 100 0 6 8 10 12 14 16 18 20 22 Vector - PDF document

Mar 05, 2024 •273 likes •658 views

Performance of scalar product benchmark 600 R10000/195MHz R8000/75MHz Alpha/500Mhz IBM Power 2/66Mhz 500 IBM PPC604e/166Mhz IBM PPC604e/233Mhz PPro 200/Mhz, NAG F90 PPro 200/Mhz, PG F77 400 Mflop 300 200 100 0 6 8 10 12 14 16

  15. Performance of scalar product benchmark 600 R10000/195MHz R8000/75MHz Alpha/500Mhz IBM Power 2/66Mhz 500 IBM PPC604e/166Mhz IBM PPC604e/233Mhz PPro 200/Mhz, NAG F90 PPro 200/Mhz, PG F77 400 Mflop 300 200 100 0 6 8 10 12 14 16 18 20 22 Vector length 2^n

  16. 600 "sk2.a500" "sk1.a500" "sk2.R10000" 500 "sk1.R10000" 400 300 200 100 0 6 8 10 12 14 16 18 20 22

  17. 120 "sk3.a500" "sk3.r10" "sk3.rs6" 100 "sk3.r8" 80 60 40 20 0 6 8 10 12 14 16 18 20 22

  21. CPU 32 Registers 1000 W. Lev. 1 Cache 12000 W. Level 2 Cache 0.5 MW ext. Level 3 Cache 64 MW Main Memory 1 GW Disk Space

  23. 180 red black(1) red black(2) red black(4) 160 140 120 100 Mflop 80 60 40 20 0 4 16 64 256 1024 grid size

  24. 180 red black(4) fused (1, 1) fused (2, 2) 160 fused (4, 0) 140 120 100 Mflop 80 60 40 20 0 4 16 64 256 1024 grid size

  25. 180 optimised RB melt(2, 2) melt(3, 3) 160 melt(4, 4) 140 120 100 Mflop 80 60 40 20 0 4 16 64 256 1024 grid size

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

NAS FT Variants Performance Summary Best MFlop rates for all NAS FT Benchmark versions 1100 .5

NAS FT Variants Performance Summary Best MFlop rates for all NAS FT Benchmark versions 1100 .5

NAS FT Variants Performance Summary Best MFlop rates for all NAS FT Benchmark versions 1100 .5 Tflops Best NAS Fortran/MPI 1000 Best NAS Fortran/MPI Best MPI (always Slabs) 1000 Best MPI Best UPC (always Pencils) 900 Best UPC 800 800

234 views • 4 slides
INRDB the Internet Number Resource Database Robert Kisteleki Science Group Manager, RIPE NCC

INRDB the Internet Number Resource Database Robert Kisteleki Science Group Manager, RIPE NCC

RIPE Network Coordination Centre INRDB the Internet Number Resource Database Robert Kisteleki Science Group Manager, RIPE NCC robert@ripe.net INRDB Robert Kisteleki / AIMS 2010 http://www.ripe.net 1 RIPE Network Coordination Centre What

721 views • 23 slides
Break-out session topic Articulate a grand-challenge/big-idea for the architecture community

Break-out session topic Articulate a grand-challenge/big-idea for the architecture community

Break-out session topic Articulate a grand-challenge/big-idea for the architecture community Short description accessible to broader CS What is the expected benefit if successful? How will it push the field forward? Which related

363 views • 21 slides
Outline The Sixth International Conference on Parallel Processing and Applied Mathematics

Outline The Sixth International Conference on Parallel Processing and Applied Mathematics

Outline The Sixth International Conference on Parallel Processing and Applied Mathematics Background (PPAM 2005) Matrix computation libraries Traditional programming style based on function calls SILC: a Flexible and Environment

357 views • 3 slides
Numerical Integration Sanzheng Qiao Department of Computing and Software McMaster University

Numerical Integration Sanzheng Qiao Department of Computing and Software McMaster University

Intro Rectangle Trapezoid Error Simpsons Extrapolation Adaptive 2D Software Summary Numerical Integration Sanzheng Qiao Department of Computing and Software McMaster University August, 2012 Intro Rectangle Trapezoid Error

573 views • 35 slides
Distributed Systems How does the OS ensure security? 13C. Distributed Systems: Security all

Distributed Systems How does the OS ensure security? 13C. Distributed Systems: Security all

5/20/2018 Distributed Systems How does the OS ensure security? 13C. Distributed Systems: Security all key resources are kept inside of the OS protected by hardware (mode, memory management) 13I. Secure sessions processes cannot

129 views • 9 slides
CPSC 213 Introduction to Computer Systems Unit 1e Procedures and the Stack Readings for Next 3

CPSC 213 Introduction to Computer Systems Unit 1e Procedures and the Stack Readings for Next 3

CPSC 213 Introduction to Computer Systems Unit 1e Procedures and the Stack Readings for Next 3 Lectures Textbook Procedures - 3.7 Out-of-Bounds Memory References and Buffer Overflow - 3.12 Local Variables of a Procedure public

331 views • 16 slides
New Constructions of MACs from (Tweakable) Block Ciphers Benot Cogliati 1 Jooyoung Lee 2 Yannick

New Constructions of MACs from (Tweakable) Block Ciphers Benot Cogliati 1 Jooyoung Lee 2 Yannick

Generalities Stateless Deterministic MACs Nonce-Based MACs Conclusion New Constructions of MACs from (Tweakable) Block Ciphers Benot Cogliati 1 Jooyoung Lee 2 Yannick Seurin 3 1 UL, Luxembourg 2 KAIST, Korea 3 ANSSI, France March 6, 2018

837 views • 55 slides
CPSC 213 Procedures - 3.7 Out-of-Bounds Memory References and Buffer Overflow - 3.12

CPSC 213 Procedures - 3.7 Out-of-Bounds Memory References and Buffer Overflow - 3.12

Readings for Next 3 Lectures Textbook CPSC 213 Procedures - 3.7 Out-of-Bounds Memory References and Buffer Overflow - 3.12 Introduction to Computer Systems Unit 1e Procedures and the Stack 1 2 Local Variables of a Procedure

201 views • 8 slides
CMPSC 311- Introduction to Systems Programming Module: Strings Professor Patrick McDaniel Fall

CMPSC 311- Introduction to Systems Programming Module: Strings Professor Patrick McDaniel Fall

CMPSC 311- Introduction to Systems Programming Module: Strings Professor Patrick McDaniel Fall 2014 CMPSC 311 - Introduction to Systems Programming A string is just an array ... C handles ASCII text through strings A string is just an

208 views • 17 slides
Simple LSB embedding (recap) CSM25 Secure Information Hiding Dr Hans Georg Schaathun University

Simple LSB embedding (recap) CSM25 Secure Information Hiding Dr Hans Georg Schaathun University

Simple LSB embedding (recap) CSM25 Secure Information Hiding Dr Hans Georg Schaathun University of Surrey Spring 2007 Dr Hans Georg Schaathun Simple LSB embedding (recap) Spring 2007 1 / 34 Lesson Outcomes Chapter 2: LSB recap After this

1.07k views • 84 slides
Names Par)cipants Mark Davis Souheil Ben Yacoub

Names Par)cipants Mark Davis Souheil Ben Yacoub

Names Par)cipants Mark Davis Souheil Ben Yacoub Richard Ishida Doug Lawrence Gary Lefman Chris)an Lieske Juan Pane Kers)n Steffen

280 views • 9 slides
NAME YOUR T.U.N.E. T uning ones U nderstanding about the N uances of the E ducational Value of

NAME YOUR T.U.N.E. T uning ones U nderstanding about the N uances of the E ducational Value of

NAME YOUR T.U.N.E. T uning ones U nderstanding about the N uances of the E ducational Value of Diversity Recognize, Affirm, & Celebrate the Educational Value of Diversity Dr. Martha Sales, Executive Director, ISEC & TRiO Programs &

195 views • 3 slides
Operating Systems Inter-Process Communication ENCE 360 Outline Introduction Examples

Operating Systems Inter-Process Communication ENCE 360 Outline Introduction Examples

Operating Systems Inter-Process Communication ENCE 360 Outline Introduction Examples Shared Memory Files Pipes Signals Pages 43-45, 733-734 MODERN OPERATING SYSTEMS (MOS) By Andrew Tanenbaum Interprocess Communication

741 views • 29 slides
Inter-Process Communication CS 351: Systems Programming Michael Saelee <lee@iit.edu> 1

Inter-Process Communication CS 351: Systems Programming Michael Saelee <lee@iit.edu> 1

Inter-Process Communication CS 351: Systems Programming Michael Saelee <lee@iit.edu> 1 Computer Science Science The OS kernel does a great job of isolating processes from each other 2 Computer Science Science If not, programming

1.65k views • 111 slides
Interprocess Communication Pipes (UNIX) Sockets (UNIX) Shared Memory (UNIX)

Interprocess Communication Pipes (UNIX) Sockets (UNIX) Shared Memory (UNIX)

BS1 WS19/20 topic-based slides Interprocess Communication Pipes (UNIX) Sockets (UNIX) Shared Memory (UNIX) Anonymous Pipes (Windows) Named Pipes (Windows) Mailslots (Windows) Windows vs. UNIX 2 Inter-Process

480 views • 24 slides
IPC, Threads, Races, Critical Sections Inter-Process Communication 7A. Inter-Process

IPC, Threads, Races, Critical Sections Inter-Process Communication 7A. Inter-Process

4/23/2018 IPC, Threads, Races, Critical Sections Inter-Process Communication 7A. Inter-Process Communication the exchange of data between processes 3T. Threads Goals simplicity 7B. The Critical Section Problem convenience

355 views • 8 slides
Files and Directories Dalhousie University Winter 2019 Files and Directories Much of the

Files and Directories Dalhousie University Winter 2019 Files and Directories Much of the

CSCI 2132: Software Development Norbert Zeh Faculty of Computer Science Files and Directories Dalhousie University Winter 2019 Files and Directories Much of the operation of Unix and programs running on Unix can be described as processes

701 views • 44 slides
Introduction to Computer Systems COMP2300/6300 Systems Programming and Files Eric McCreath

Introduction to Computer Systems COMP2300/6300 Systems Programming and Files Eric McCreath

Introduction to Computer Systems COMP2300/6300 Systems Programming and Files Eric McCreath Research School of Computer Science The Australian National University Files Information used by a computer system may be stored on a variety of

1.28k views • 20 slides
A Tool Integra-on Approach for Architectural Explora-on of

A Tool Integra-on Approach for Architectural Explora-on of

Industrial Cyber-Physical Systems A Tool Integra-on Approach for Architectural Explora-on of Aircra6 Electric Power Systems Hokeun Kim , Liangpeng Guo, Edward A. Lee

395 views • 22 slides
Introducing Weakness Into Security Devices Tuning To A Different Key BSidesVienna 20/1/12 Arron

Introducing Weakness Into Security Devices Tuning To A Different Key BSidesVienna 20/1/12 Arron

Introducing Weakness Into Security Devices Tuning To A Different Key BSidesVienna 20/1/12 Arron finux Finnon Evasion T echniques Dancing Past Your Defences!!! BSidesVienna 20/1/12 Arron finux Finnon 3 Things I Want T o Share

573 views • 31 slides
A Concurrent Specification for POSIX File Systems Gian Ntzik, Pedro da Rocha Pinto and Philippa

A Concurrent Specification for POSIX File Systems Gian Ntzik, Pedro da Rocha Pinto and Philippa

A Concurrent Specification for POSIX File Systems Gian Ntzik, Pedro da Rocha Pinto and Philippa Gardner Imperial College London gian.ntzik08@imperial.ac.uk pedro.da-rocha-pinto09@imperial.ac.uk p.gardner@imperial.ac.uk Dagstuhl 2016 1/22

560 views • 28 slides
opsi client management for heterogenous environments Speaker Niko Wenselowski

opsi client management for heterogenous environments Speaker Niko Wenselowski

opsi client management for heterogenous environments Speaker Niko Wenselowski http://nerdno.de/ Passionate Pythonista Works for uib GmbH, Germany http://www.uib.de/ Responsible for developing opsi Focus on Linux-side

646 views • 23 slides
COSC 2P91 Information Technology Week 6a Brock University Brock University (Week 6a)

COSC 2P91 Information Technology Week 6a Brock University Brock University (Week 6a)

COSC 2P91 Information Technology Week 6a Brock University Brock University (Week 6a) Information Technology 1 / 14 Introduction to IO Weve already discussed printf and scanf . Lets just revisit them to ensure that we understand what

165 views • 14 slides

More recommend