IBM GC28-1982-02 , Contents

Contents

Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v

Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii

About This Book .................................... ix

Who Should Use This Book ............................... ix

How to Use This Book .................................. ix

Overview of Contents ................................. ix

Typographic Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix

Abbreviated Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x

Related Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

Parallel Environment (PE) Publications ....................... xi

AIX Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

|LoadLeveler Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

Other Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

National Language Support .............................. xii

Accessing Online Information ............................. xii

|Online Information Resources ........................... xiii

|Getting the Books and the Examples Online .................. xiii

|What's New in PE 2.4? ................................ xiii

|AIX 4.3 Support ................................... xiii

|Parallel Checkpoint/Restart . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

|Enhanced Job Management Function ...................... xiv

|MPI I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

|1024 Task Support ................................. xiv

|Enhanced Compiler Support ............................ xiv

|Xprofiler Enhancements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

|Message Queue Facility .............................. xiv

Chapter 1. Understanding the Diagnostic Message Format .......... 1

Chapter 2. pdbx Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Chapter 3. pedb Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Chapter 4. POE Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Chapter 5. MPI Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

Chapter 6. VT Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Chapter 7. Xprofiler Messages . . . . . . . . . . . . . . . . . . . . . . . . . 173

Glossary of Terms and Abbreviations ..................... 187