Hp XC System 2.x Software Instrukcja Użytkownika Strona 112
- Strona / 154
- Spis treści
- BOOKMARKI
Oceniono. / 5. Na podstawie oceny klientów
HP-MPI on the HP XC system, last minute changes to HP-MPI functionality, and known
problems and work-arounds, refer to the HP-MPI Release Notes, which are included w ith
the HP XC documentation.
8.2 HP-MPI Directory Structure
All HP-MPI files are stored in the /opt/hpmpi directory. The directory structure is organized
as described Table 8-1.
If you move the HP-MPI installation di rectory from its default location in /opt/hpmpi,set
the MPI_ROOT environment variable to point to the new location. Refer to Section 8.3.1 for
information about moving the HP-MPI installation directory.
Table 8- 1: Organization of the /opt/hpmpi Directory
Subdirectory Contents
bin
Command files for the HP-MPI utilities
help
Source files for the example programs
include
Header files
lib/linux_ia32
MPI L inux 32-bit libraries for XC4000
lib/linux_amd64
MPI L inux 64-bit libraries for XC4000
lib/linux_ia64
MPI L inux 64-bit libraries for Itanium
newconfig/
Configuration files and release notes
share/man/man1*
Manpages for the HP-MPI utilities
share/man/man3*
Manpages for HP-MPI library
doc
Release notes
8.3 Compiling and Running Applications
This section shows you how to compile and run an application in the HP XC environment.
8.3.1 Setting Environment Variables
Before beginning to compile and run an HP-MPI application in the HP XC environment, do
the following:
• If the HP-MPI installation directory has been moved from its default location in
/opt/hpmpi, you must assure that the MPI_ROOT environment variab le points to the
location wher e MPI is installed. N ot e that H P -M PI must be installed in the same directory
on every execution host.
•Add$MPI_ROOT/bin to PATH.
•Add$MPI_ROOT/share/man to MANPATH.
Note that HP-MPI modulefiles are provided with the HP XC system to set up the required
environment variables for H P-MPI. It is recommended that you employ the use of these
modulefiles to properly set up enviro nm ent variables. Refer to Section 2.2 for information
about using modu lef iles.
8.3.2 Building a nd Running an Example Application
This section teaches you the basic compilation and run steps to execute an MPI application on
the HP X C system. Section 8.3.2.1 provides an example application called hello_world.c.
Section 8.3 .2 .2 shows how to build and run hello_world.c on your system with four-way
8-2 Using HP-MPI
- HP XC System Software 1
- Contents 3
- 3 Developing Applications 4
- 4 Debugging Applications 5
- 5 Tuning Applications 5
- 6UsingSLURM 5
- 8UsingHP-MPI 6
- 7 Using LSF 6
- 9UsingHPMLIB 7
- 10 Advanced Topics 8
- AExamples 8
- About This Document 11
- HP XC Inform ation 12
- For M ore Information 13
- Supplementary Information 13
- Manpages 14
- Related Information 15
- Typographical Conventions 16
- HP Encourages Your Comments 17
- 1.1 System Architecture 19
- 1.1.3 Storage and I/O 20
- 1.1.4 File System 20
- 1.2 User Environment 22
- 1.3.1 Parallel Applications 23
- 1.3.2 Serial Applications 23
- 1.4 Run-Time E nvironment 24
- 1.4.4 HP-MPI 25
- Using the System 27
- 2.2.1 Notes on Modulefiles 28
- 2.2.2 Supplied Modulefiles 29
- 2.2.6 Loading a Modulefile 30
- 2.2.7 Unloading a M odulefile 31
- 2.2.8 Modulefile Conflicts 31
- 2.2.9 Creating a Mod u lefile 32
- 2.3.1 Introduction 33
- 2.3.5 Launching Jobs 34
- $ man sinfo 39
- $ man -k keyword 39
- Using the System 2-13 39
- Developing Applications 41
- 3.2 Using Compilers 42
- 3.4 Interrupting a Job 43
- 3-4 Developing Applications 44
- Developing Applications 3-5 45
- 3-6 Developing Applications 46
- Developing Applications 3-7 47
- $ module load mpi 48
- $ mpicc -o mycode hello.c 48
- $ mpif90 -o mycode hello.f 48
- 3-8 Developing Applications 48
- 3.8 Developing Libraries 49
- 3.9 Advanced To pics 50
- 3-14 Deve loping Applications 54
- Developing Applications 3-15 55
- Debugging Applications 57
- 4-2 D ebugging Applications 58
- $ totalview 60
- 4-4 D ebugging Applications 60
- Debugging Applications 4-5 61
- 4-6 D ebugging Applications 62
- -verbosity %V %F" 63
- Debugging Applications 4-7 63
- 4-8 D ebugging Applications 64
- Etnus TotalView Version# 65
- Debugging Applications 4-9 65
- $ mpirun -srun -n2 Psimple 66
- 4-10 Debugging Applications 66
- $ squeue 67
- $ scancel --user username 67
- Debugging Applications 4-11 67
- Tuning Applications 69
- Using SLURM 71
- $ srun -N 16 -b myscript.sh 73
- $ srun -A -N 4 myscript.sh 73
- $ srun -a 6543 -j 73
- Using SLURM 6-3 73
- 6.4.2 srun Signal Handling 74
- 6.4.3 srun Run-Mode Options 74
- Using SLURM 6-5 75
- 6-6 Using SLURM 76
- 6.4.5 srun Control Options 77
- 6.4.6 srun I/O Options 78
- Using SLURM 6-9 79
- 6.4.7 srun Constraint Options 80
- Using SLURM 6-11 81
- 6.4.9 Using srun with HP-MPI 82
- 6.4.10 Using srun with LSF 82
- 6.8 Job Accounting 84
- 6.9 Fault Tolerance 84
- 6.10 Security 84
- Using LSF 85
- 7.1.2 Topology Support 86
- 7.1.3 Notes on LSF-HPC 87
- SLURM_JOBID=53 89
- SLURM_NPROCS=4 89
- 7-6 Using LSF 90
- 7.3.1 Getting Status of LSF 91
- $ bhosts 92
- 7-8 Using LSF 92
- 7.4 Submitting Jobs 93
- 7.4.3 Submitting a Serial Job 97
- Using LSF 7-17 101
- 7-18 Using LSF 102
- Using HP-MPI 111
- 8.3.3 Using srun with HP-MPI 114
- 8.3.4 Using LSF and HP-MPI 116
- 8.3.5 MPI Versioning 117
- 8.6 Truncated Messages 118
- 8.5 32-Bit B uilds on XC4000 118
- Using HP-MPI 8-9 119
- 8.9 Environment Variables 120
- 8.9.5 MPI_PIN_PERCENTAGE 121
- 8.9.6 MPI_PAGE_ALIGN_MEM 121
- 8.9.7 MPI_MAX_WINDOW 121
- 8.9.8 MPI_ELANLOCK 121
- 8.9.9 MPI_USE_LIBELAN 121
- 8.9.10 MPI_USE_LIBELAN_SUB 122
- Work-arounds 124
- Using HP MLIB 125
- 9.1.2 MLIB and Module Files 126
- 9.2.1 Platform Sup port 126
- 9.2.2 Library Support 126
- 9.2.3 MPI Parallelism 126
- 9.2.4 Modulefiles and MLIB 127
- 9.2.6 Compiling and Linking 127
- 9.2.7 Licensing 128
- 9.2.8 MLIB Man pages 128
- 9.3.1 Platform Sup port 128
- 9.3.2 Library Support 128
- 9.3.3 MPI Parallelism 129
- 9.3.4 Modulefiles and MLIB 129
- 9.3.5 Compiling and Linking 129
- 9.3.6 Licensing 130
- 9.3.7 MLIB Man pages 130
- Advanced Topics 131
- Examples 135
- $ lshosts 140
- Show the environment: 142
- Run the job: 142
- View the running job: 142
- View the finished job: 142
- Examples A-9 143
- Glossary 145
- Glossary-2 146
- Glossary-3 147
- Glossary-4 148
- Glossary-5 149
- Glossary-6 150
Powiązane produkty i podręczniki dla Oprogramowanie Hp XC System 2.x Software
Oprogramowanie Hp HP ProtectTools Security Manager, version 5.0 (Man Instrukcja Użytkownika
(81 strony)
(81 strony)
Oprogramowanie Hp Logiciel HP Virtual Connect Enterprise Manager Instrukcja Użytkownika
(122 strony)
(122 strony)
Oprogramowanie Hp Interface micrologicielle extensible HP Unified Instrukcja Użytkownika
(80 strony)
(80 strony)
Oprogramowanie Hp Logiciel HP Insight Remote Support Next Generation Instrukcja Użytkownika
(56 strony)
(56 strony)
Oprogramowanie Hp Logiciel HP Virtual Connect Enterprise Manager Instrukcja Użytkownika
(204 strony)
(204 strony)
© 2020, manymanuals.pl. Wszelkie prawa zastrzeżone. | 0.046 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Komentarze do niniejszej Instrukcji