The HLRN Quickstart Guide

Wolfgang Baumann⁽¹⁾, Bernd Kallies⁽²⁾, Hinnerk Stüben⁽³⁾ and Wilhelm Vortisch⁽⁴⁾

Revision History:
Revision 2.3, Published 2004/09/01 09:19:16 (UTC) by Bernd Kallies

Abstract

This collection of articles introduces the resources of the HLRN system and their usage. It is intended to present a starting point for new users and a quick reference for common tasks of daily work.

Table of Contents

1. The IBM (eserver) pSeries 690 System
2. Login Procedure
3. Environment
4. Network Related Issues
5. File Systems and Storage
6. How to Compile
7. Running Parallel Programs
8. LoadLeveler, the Batch Queuing System of IBM
9. Online Documentation - Link Collections
10. Examples

List of Tables

5.1. Summary of User Directories
6.1. Default Compiler Versions
7.1. Important poe options

List of Examples

7.1. Usage of poe to start instances of a non-parallel program
7.2. Usage of poe to start an MPI program
8.1. A simple LoadLeveler command file.
8.2. A LoadLeveler command file for an MPI program.
8.3. A LoadLeveler command file for a SMP program.
8.4. LoadLeveler command file for a hybrid program.