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ParaStation5 Administrator's Guide
iv ParaStation5 Administrator's Guide
6.2. Problem: node shown as "down" .................................................................................... 29
6.3. Problem: cannot start parallel task ................................................................................. 30
6.4. Problem: bad performance ............................................................................................ 30
6.5. Problem: different groups of nodes are seen as up or down ............................................. 30
6.6. Problem: cannot start process on front end ..................................................................... 30
6.7. Warning issued on task startup ...................................................................................... 31
6.8. Problem: pssh fails ........................................................................................................ 31
6.9. Problem: psid does not startup, reports port in use ......................................................... 31
6.10. Problem: processes cannot access files on remote nodes .............................................. 32
I. Reference Pages ....................................................................................................................... 33
parastation.conf ..................................................................................................................... 35
psiadmin ............................................................................................................................... 47
psid ...................................................................................................................................... 63
test_config ............................................................................................................................ 65
test_nodes ............................................................................................................................ 67
test_pse ................................................................................................................................ 69
p4stat ................................................................................................................................... 71
p4tcp .................................................................................................................................... 73
psaccounter .......................................................................................................................... 75
psaccview ............................................................................................................................. 77
mlisten .................................................................................................................................. 81
A. Quick Installation Guide ............................................................................................................ 83
B. ParaStation license ................................................................................................................... 85
C. Upgrading ParaStation4 to ParaStation5 .................................................................................... 89
C.1. Building and installing ParaStation5 packages ................................................................. 89
C.2. Changes to the runtime environment .............................................................................. 89
Glossary ....................................................................................................................................... 91
- Administrator's Guide 1
- Table of Contents 3
- Chapter 1. Introduction 5
- 1.3. About this document 6
- Chapter 2. Technical overview 7
- 2.4. License 8
- Chapter 3. Installation 9
- 3.2. Directory structure 10
- Installing the RPMs 12
- 3.5. Installing MPI 14
- 3.6. Further steps 14
- Chapter 4. Configuration 17
- 4.3. Testing the installation 19
- 5.2.4. p4stat 23
- 5.7. ParaStation5 TCP bypass 25
- 5.11. Single system view 27
- 5.12. Parallel shell tool 27
- 5.13. Nodes and CPUs 27
- 5.14. Integration with AFS 28
- 5.16. Multicasts 29
- 5.20. Using memory binding 31
- Chapter 6. Troubleshooting 33
- 6.8. Problem: pssh fails 35
- Reference Pages 37
- Description 39
- Parameters 39
- See also 49
- Synopsis 51
- Standard Input 52
- Standard Output 52
- Standard Error 52
- Extended description 52
- Interactive directives 52
- Privileged directives 59
- Glossary 95
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