HP XC System 3.x Software manuály

Hp XC System 3.x Software Uživatelský manuál (131 strany)

Značka: Hp | Kategorie: Software | Velikost: 1.35 MB |

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HP Part Number: 5992-4009

1

Published: March 2008

1

Edition: 1

1

Table of Contents

3

4 Table of Contents

4

Table of Contents 5

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6 Table of Contents

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Table of Contents 7

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8 Table of Contents

8

List of Figures

9

List of Tables

11

About This Document

13

Related Information

14

Publishing History

14

HP Encourages Your Comments

15

1 Introduction

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18 Introduction

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22 Introduction

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2 Installing HPCPI and Xtools

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Installing the Software

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Installing the Software 27

27

Installing the Software 29

29

Verifying the Installation

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Removing the Software

30

3 Getting Started with HPCPI

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32 Getting Started with HPCPI

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4 Using HPCPI

35

Starting the hpcpid Daemon

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Selecting Events to Monitor

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Commonly Used Event Sets

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Event Duty Qualifier

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Labeling Data

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42 Using HPCPI

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Default Input Data

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Flushing Data: hpcpictl flush

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HPCPI Header

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HPCPI Procedure Header

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48 Using HPCPI

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50 Using HPCPI

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HPCPI Utility Options

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Specifying Events to Display

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Selecting Data by Label

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Displaying Raw Values

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Limiting the hpcpiprof Output

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Additional Options

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Using Event Sets

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Event Intervals

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Multiple Duty Groups

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Itanium Instruction Metrics

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5 Using HPCPI Labels

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Step 3: Flushing the Data

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Label Selectors

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-not Operator

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-and Operator

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-or Operator

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-equiv Operator

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Operator Syntax

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Multiple Labels

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Reusing Labels

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Comparing Epochs and Labels

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Label Examples

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Kernel Idle Data: -pid 0

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Creating Labels in Programs

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Fortran Code Example

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Overview

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% setenv HPCPIDB ~/hpcpidb

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% mkdir -p $HPCPIDB

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% hpcpid -create-epoch

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Submitting the Job

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Collecting Data on One Node

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7 Using Xtools

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Xtools Overview

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Using xclus and xcxclus

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Using xclus and xcxclus 77

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Starting xclus and xcxclus

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Starting xclus and xcxclus 79

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80 Using Xtools

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82 Using Xtools

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84 Using Xtools

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86 Using Xtools

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Recording Data

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Replaying Data

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Plotting Data

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90 Using Xtools

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Viewing Grouped Nodes

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Using xperf and xcxperf

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Starting xperf and xcxperf

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Instructions

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Sum I/O B/W

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98 Using Xtools

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HTn (HyperTransport Links)

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102 Using Xtools

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106 Using Xtools

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108 Using Xtools

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% xclus -generic

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% xcxclus -enhanced -apmond

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Xtools Daemons

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A Product Specifications

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114 Product Specifications

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HPCPI Product Limitations

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Calls to exec()

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Unknown Locations

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Mandated Duty Groups

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Active Fraction Changes

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B HPCPI Quick Reference

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Viewing HPCPI Data

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C Xtools Quick Reference

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Starting xperf or xcxperf

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Glossary

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124 Glossary

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126 Index

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128 Index

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130 Index

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Hp XC System 3.x Software Uživatelský manuál (118 strany)

Značka: Hp | Kategorie: Software | Velikost: 1.39 MB |

Angličtina

Tabulka s obsahem

HP XC System Software

1

User's Guide

1

Table of Contents

3

5 Submitting Jobs

4

6 Debugging Applications

5

7 Tuning Applications

5

8 Using SLURM

5

9 Using LSF

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10 Advanced Topics

6

List of Figures

7

List of Tables

9

List of Examples

11

About This Document

13

HP XC Information

14

For More Information

15

Supplementary Information

15

Related Information

16

Related Linux Web Sites

17

Related MPI Web Sites

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Related Compiler Web Sites

17

Additional Publications

17

Typographic Conventions

18

HP Encourages Your Comments

18

System Architecture

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Node Specialization

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Storage and I/O

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File System

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System Interconnect Network

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User Environment

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Run-Time Environment

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Standard LSF

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2 Using the System

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Introduction

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30 Using the System

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Overview of Modules

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Supplied Modulefiles

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Viewing Available Modulefiles

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Viewing Loaded Modulefiles

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Loading a Modulefile

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Unloading a Modulefile

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Modulefile Conflicts

34

Creating a Modulefile

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4 Developing Applications

37

Interrupting a Job

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Setting Debugging Options

39

Modulefiles

40

Standard

41

42 Developing Applications

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Developing Libraries

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44 Developing Applications

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46 Submitting Jobs

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48 Submitting Jobs

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Compiling applications

49

HP-MPI User's Guide

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50 Submitting Jobs

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Running Preexecution Programs

51

52 Submitting Jobs

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SSH and TotalView

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Setting Up TotalView

54

Using TotalView with SLURM

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Using TotalView with LSF-HPC

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Setting TotalView Preferences

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Debugging an Application

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TotalView process window

56

Exiting TotalView

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60 Tuning Applications

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The srun Roles and Modes

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Job Accounting

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Fault Tolerance

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Security

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Overview of LSF-HPC

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Using LSF-HPC 69

69

Job Terminology

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Using LSF-HPC 71

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Notes on LSF-HPC

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Using LSF-HPC 73

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Job Startup and Job Control

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Preemption

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Getting Host Load Information

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Submitting Jobs

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LSF-SLURM External Scheduler

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Using LSF-HPC 79

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80 Using LSF

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Examining the Status of a Job

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82 Using LSF

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Using LSF-HPC 83

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84 Using LSF

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Using LSF-HPC 85

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86 Using LSF

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Using LSF-HPC 87

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88 Using LSF

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Using LSF-HPC 89

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92 Advanced Topics

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94 Advanced Topics

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Example Procedure 1

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Example Procedure 2

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Local Disks on Compute Nodes

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Communication Between Nodes

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Appendix A Examples

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Submit the job:

100

View the job:

100

102 Examples

102

Show the environment:

103

Display the script:

103

Run the job:

103

Show the job allocation:

104

Show the SLURM job ID:

104

Exit the pseudo-terminal:

105

View the interactive jobs:

105

View the finished jobs:

105

View the node state:

105

View the running job:

106

View the finished job:

106

Glossary

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110 Glossary

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112 Glossary

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116 Index

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118 Index

118

Hp XC System 3.x Software Uživatelský manuál (145 strany)

Značka: Hp | Kategorie: Software | Velikost: 1.55 MB |

Angličtina

Tabulka s obsahem

HP XC System Software

1

User's Guide

1

Table of Contents

3

4 Table of Contents

4

Table of Contents 5

5

6 Table of Contents

6

Table of Contents 7

7

List of Figures

9

List of Tables

11

List of Examples

13

About This Document

15

Related Information

17

Linux Web Sites

19

Manpages

20

HP Encourages Your Comments

21

1.1 System Architecture

23

1.1.4 Node Specialization

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1.1.5 Storage and I/O

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1.1.6 File System

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File System Layout

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1.3 User Environment

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1.3.3 Commands

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1.4.1 Parallel Applications

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1.5 Run-Time Environment

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1.5.3 Standard LSF

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1.5.5 HP-MPI

30

2 Using the System

33

2.2.1 Introduction

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2.2.5 Launching Jobs

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2.2.8 Resuming Suspended Jobs

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36 Using the System

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3.1 Overview of Modules

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3.2 Supplied Modulefiles

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3.6 Loading a Modulefile

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3.7 Unloading a Modulefile

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3.9 Modulefile Conflicts

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3.10 Creating a Modulefile

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4 Developing Applications

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4.2 Compilers

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4.4 Interrupting a Job

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4.5 Setting Debugging Options

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46 Developing Applications

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4.7.1.1 Modulefiles

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4.7.1.2 HP-MPI

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4.7.1.3 OpenMP

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4.7.1.4 Pthreads

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4.7.1.5 Quadrics SHMEM

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48 Developing Applications

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$ module load mpi

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4.8 Developing Libraries

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4.8 Developing Libraries 51

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52 Developing Applications

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5 Submitting Jobs

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54 Submitting Jobs

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5.3 Submitting a Parallel Job

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56 Submitting Jobs

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60 Submitting Jobs

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62 Submitting Jobs

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64 Submitting Jobs

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-R "type=SLINUX64"

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6 Debugging Applications

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6.2.1.1 SSH and TotalView

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6.2.1.2 Setting Up TotalView

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70 Debugging Applications

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6.2.1.8 Exiting TotalView

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7 Monitoring Node Activity

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74 Monitoring Node Activity

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$ xcxperf -node n6

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$ xcxperf -o test

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$ xcxperf test

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80 Monitoring Node Activity

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82 Monitoring Node Activity

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8 Tuning Applications

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86 Tuning Applications

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8.2.1 Installation Kit

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Running a Program

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9 Using SLURM

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9.3.1.1 The srun Roles

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9.3.1.2 The srun Modes

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9.7 Job Accounting

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9.8 Fault Tolerance

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9.9 Security

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10 Using LSF-HPC

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96 Using LSF-HPC

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10.4 Job Terminology

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100 Using LSF-HPC

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10.6 Submitting Jobs

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DescriptionExit Code

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Success0

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102 Using LSF-HPC

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SLURM_JOBID=53

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SLURM_NPROCS=4

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$ sinfo -p lsf -lNe

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106 Using LSF-HPC

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108 Using LSF-HPC

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$ bjobs 24

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112 Using LSF-HPC

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11 Advanced Topics

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118 Advanced Topics

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120 Advanced Topics

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11.3.1 Example Procedure 1

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11.3.2 Example Procedure 2

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11.3.3 Example Procedure 3

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11.5.1 Shared File View

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11.5.2 Private File View

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% srun -A options

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% ./wrapper

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% bsub -I options... wrapper

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A Examples

125

Submit the job:

126

View the job:

126

128 Examples

128

Exit from the shell:

129

Show the environment:

129

Display the script:

129

Run the job:

130

Show the job allocation:

130

Show the SLURM job ID:

131

Exit the pseudo-terminal:

131

View the interactive jobs:

131

View the finished jobs:

131

View the node state:

132

View the running job:

132

View the finished job:

133

Glossary

135

136 Glossary

136

138 Glossary

138

140 Glossary

140

142 Index

142

144 Index

144

Hp XC System 3.x Software Uživatelský manuál (133 strany)

Značka: Hp | Kategorie: Software | Velikost: 1.51 MB |

Angličtina

Tabulka s obsahem

HP XC System Software

1

User's Guide

1

Table of Contents

3

4 Table of Contents

4

Table of Contents 5

5

6 Table of Contents

6

List of Figures

7

List of Examples

11

About This Document

13

14 About This Document

14

5 Related information

15

16 About This Document

16

Linux Web Sites 17

17

6 Manpages

18

7 HP Encourages Your Comments

18

1.1 System Architecture

19

1.1.4 Node Specialization

20

1.1.5 Storage and I/O

21

1.1.6 File System

21

1.3 User Environment

23

1.5 Run-Time Environment

24

1.5.3 Standard LSF

25

1.5.5 HP-MPI

26

2 Using the System

27

2.2.1 Introduction

28

30 Using the System

30

3.1 Overview of Modules

31

3.2 Supplied Modulefiles

32

3.6 Loading a Modulefile

34

3.7 Unloading a Modulefile

34

3.9 Modulefile Conflicts

35

3.10 Creating a Modulefile

35

4 Developing Applications

37

4.4 Interrupting a Job

38

4.5 Setting Debugging Options

39

4.7.1.1 Modulefiles

40

4.7.1.2 HP-MPI

40

4.7.1.3 OpenMP

40

4.7.1.4 Pthreads

40

42 Developing Applications

42

4.8 Developing Libraries

43

44 Developing Applications

44

4.8 Developing Libraries 45

45

5 Submitting Jobs

47

48 Submitting Jobs

48

5.3 Submitting a Parallel Job

49

50 Submitting Jobs

50

52 Submitting Jobs

52

54 Submitting Jobs

54

56 Submitting Jobs

56

6 Debugging Applications

57

6.2.1.1 SSH and TotalView

58

6.2.1.2 Setting Up TotalView

58

60 Debugging Applications

60

6.2.1.8 Exiting TotalView

61

7 Monitoring Node Activity

63

64 Monitoring Node Activity

64

66 Monitoring Node Activity

66

68 Monitoring Node Activity

68

70 Monitoring Node Activity

70

8 Tuning Applications

73

74 Tuning Applications

74

8.2.1 Installation Kit

75

Running a Program

76

9 Using SLURM

79

9.3.1.1 The srun Roles

80

9.3.1.2 The srun Modes

80

9.7 Job Accounting

81

9.8 Fault Tolerance

82

9.9 Security

82

10 Using LSF-HPC

83

84 Using LSF-HPC

84

10.4 Job Terminology

86

10.5.1 Useful Commands

87

10.5.3 Preemption

87

10.6 Submitting Jobs

88

SLURM_JOBID=53

89

SLURM_NPROCS=4

89

90 Using LSF-HPC

90

92 Using LSF-HPC

92

94 Using LSF-HPC

94

96 Using LSF-HPC

96

98 Using LSF-HPC

98

100 Using LSF-HPC

100

102 Using LSF-HPC

102

11 Advanced Topics

103

104 Advanced Topics

104

106 Advanced Topics

106

11.3.1 Example Procedure 1

107

11.3.2 Example Procedure 2

108

11.3.3 Example Procedure 3

108

11.5.1 Shared File View

109

11.5.2 Private File View

109

110 Advanced Topics

110

A Examples

113

Submit the job:

114

View the job:

115

116 Examples

116

Exit from the shell:

117

Show the environment:

117

Display the script:

118

Run the job:

118

Submit the job: 119

119

View the finished jobs:

120

View the node state:

120

View the running job:

121

View the finished job:

121

122 Examples

122

Glossary

123

124 Glossary

124

126 Glossary

126

130 Index

130

132 Index

132

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