Hp XC System 3.x Software Bedienungsanleitung PDF herunterladen (Seite 3)

Table of Contents

About This Document.......................................................................................................13

1 Intended Audience................................................................................................................................13

2 New and Changed Information in This Edition........................................................................................13

3 Typographic Conventions......................................................................................................................13

4 HP XC and Related HP Products Information..........................................................................................14

5 Related information...............................................................................................................................15

6 Manpages.............................................................................................................................................18

7 HP Encourages Your Comments.............................................................................................................18

1 Overview of the User Environment.............................................................................19

1.1 System Architecture............................................................................................................................19

1.1.1 HP XC System Software...............................................................................................................19

1.1.2 Operating System........................................................................................................................19

1.1.3 Node Platforms...........................................................................................................................19

1.1.4 Node Specialization.....................................................................................................................20

1.1.5 Storage and I/O...........................................................................................................................21

1.1.6 File System.................................................................................................................................21

1.1.7 System Interconnect Network......................................................................................................22

1.1.8 Network Address Translation (NAT)............................................................................................22

1.2 Determining System Configuration Information....................................................................................22

1.3 User Environment...............................................................................................................................23

1.3.1 LVS............................................................................................................................................23

1.3.2 Modules.....................................................................................................................................23

1.3.3 Commands.................................................................................................................................23

1.4 Application Development Environment................................................................................................24

1.4.1 Parallel Applications...................................................................................................................24

1.4.2 Serial Applications......................................................................................................................24

1.5 Run-Time Environment.......................................................................................................................24

1.5.1 SLURM......................................................................................................................................24

1.5.2 Load Sharing Facility (LSF-HPC)..................................................................................................25

1.5.3 Standard LSF..............................................................................................................................25

1.5.4 How LSF-HPC and SLURM Interact.............................................................................................25

1.5.5 HP-MPI......................................................................................................................................26

1.6 Components, Tools, Compilers, Libraries, and Debuggers......................................................................26

2 Using the System..........................................................................................................27

2.1 Logging In to the System.....................................................................................................................27

2.1.1 LVS Login Routing......................................................................................................................27

2.1.2 Using the Secure Shell to Log In...................................................................................................27

2.2 Overview of Launching and Managing Jobs..........................................................................................27

2.2.1 Introduction................................................................................................................................28

2.2.2 Getting Information About Queues..............................................................................................28

2.2.3 Getting Information About Resources...........................................................................................28

2.2.4 Getting Information About System Partitions................................................................................29

2.2.5 Launching Jobs...........................................................................................................................29

2.2.6 Getting Information About Your Jobs...........................................................................................29

2.2.7 Stopping and Suspending Jobs.....................................................................................................29

2.2.8 Resuming Suspended Jobs...........................................................................................................29

2.3 Performing Other Common User Tasks.................................................................................................29

2.3.1 Determining the LSF Cluster Name and the LSF Execution Host....................................................29

2.4 Getting System Help and Information..................................................................................................30

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