Whenever the NAG Fortran SMP Library has been supplied in compiled form, that form is considered to be the standard library file. The use of all supplied software must be in accordance with the terms and conditions of the Software Licence signed by NAG and each site. Any request to use NAG software on a computer other than the one licensed must be referred to NAG (see Section 7).
This implementation is a compiled, tested, ready-to-use version of the NAG Fortran SMP Library that is considered suitable for operation on the computer systems detailed below:
hardware: Fujitsu PRIMEPOWER systems or compatible
operating system: Solaris 8 or compatible
Fortran compiler: Fujitsu Fortran Compiler Version 5.1 or compatible
BLAS/LAPACK library: Fujitsu Scientific Subroutine Library II (FJSVssl2 v1.0)
(libssl2mtfma.a (sparcv9)) or compatible
For information about implementations of the NAG Fortran SMP Library for use on other computer systems please contact NAG.
For further details, refer to other documentation supplied or contact NAG (see Section 7).
|-- in.html
|-- un.html
|-- doc --|-- nag_smp_un.3
| |-- blas_lapack_to_nag
| |-- nag_to_blas_lapack
fsfsv20da --|
|-- libnagsmp.a
|
| |-- source ---|-- ??????e.f
|-- examples --|-- data -----|-- ??????e.d
| |-- results --|-- ??????e.r
|
|-- scripts ---|-- nagexample
compiled library: 28.0 MB example program material: 4.2 MB documentation files: 0.1 MB
To install all material, use the Unix tar utility, e.g.
tar xvf /cdrom/fs20.tar(assuming the CD-ROM has been mounted as /cdrom).
The object library (libnagsmp.a) should be moved to a directory, such as /usr/lib/64, in the default library search path of the linker, if possible, so that linkage is convenient.
The script nagexample refers to the local directory containing the example programs. The file should be copied to (for example) /usr/local/bin, modified to reflect the local installation, in particular values should be assigned to nagfdir, fcompile and flink (see comments in the script), and its protection set to world execute.
The man page, which directs users to the HTML form of the Users' Note, should be moved a directory in the man search path, e.g.
cd doc mv nag_smp_un.3 /usr/local/man/man3
The following material should also be made accessible to users:
documentation files:
doc/blas_lapack_to_nag doc/nag_to_blas_lapackcompiled library:
libnagsmp.aexample program material:
examples/source/??????e.f examples/data/??????e.d examples/results/??????e.r scripts/nagexample
Note that the example material has been adapted, if necessary, from that supplied in the NAG Fortran SMP Library documentation, so that programs are suitable for execution with this implementation with no further changes (but see Section 4.4.2 for comments about possible differences in results obtained). Making the example material directly available to users provides them with easily adaptable templates for their own problems.
The "example programs" for the routines in the F06 chapter are not typical example programs and they are not in the documentation. They are test programs, which are supplied to sites for use in an installation test of the Library. Some of them take much longer to run than other example programs. Routines which are equivalent to BLAS, are tested twice: once when called by their NAG F06 names, and once when called by their BLAS names.
hardware: Fujitsu GP7000F / PRIMEPOWER
operating system: SunOS 5.8 Generic_108528-09 sun4us sparc FJSV,GPUS
Fortran compiler: Fujitsu Fortran Compiler Version 5.1 (Jul 19 2001 12:24)
compiler Options: -Fixed -Kfast -KV9FMADD -Kprefetch -KOMP -Nautoobjstack
BLAS/LAPACK library: Fujitsu Scientific Subroutine Library II (FJSVssl2 v1.0)
(libssl2mtfma.a (sparcv9))
The entire NAG Fortan SMP Library, Release 2, was compiled with the compiler options listed, except for the following routines, which had to be compiled at lesser optimization levels:
g13dcpt.f (-O2) x0????t.f (-O2)and the following routines compiled at higher optimisation (-Kfast_GP=3 -Kprefetch=3)
f08fe?t.f f08fs?t.f f08aevt.f f08asvt.f f08jemt.f f08jent.f f08jsmt.f f08jsnt.f f08ment.f f08msnt.f f08ment.f f08msnt.f
In this implementation calls to the Basic Linear Algebra Subprograms (BLAS) and linear algebra routines (LAPACK) are implemented by calls to the Fujitsu Scientific Subroutine Library except for the following routines where the NAG equivalent is used:
DBDSQR DGEBAL DGEBRD DGEHRD DGEQRF DGETRF DGETRS DNRM2 DOPGTR DORGBR DORGHR DORGQR DORGTR DORMBR DORMHR DORMQR DORMTR DPOTRF DPOTRS DSBEVD DSPEVD DSTEQR DSTEVD DSYEVD DSYTRD ZBDSQR ZGEBAL ZGEBRD ZGEHRD ZGEQRF ZGETRF ZGETRS ZHBEVD ZHEEVD ZHETRD ZHPEVD ZPOTRF ZPOTRS ZSTEQR ZUNGBR ZUNGHR ZUNGQR ZUNGTR ZUNMBR ZUNMHR ZUNMQR ZUNMTR ZUPGTR
On-line documentation is provided, in PDF form, with this implementation. Please see the readme file on the distribution medium for further information.
The NAG Response Centres are available for general enquiries from all users and also for technical queries from sites with an annually licensed product or support service.
The Response Centres are open during office hours, but contact is possible by fax, email and phone (answering machine) at all times.
When contacting a Response Centre it helps us deal with your enquiry quickly if you can quote your NAG site reference and NAG product code (in this case FSFSV20DA).
The NAG websites provide information about implementation availability, descriptions of products, downloadable software, product documentation and technical reports. The NAG websites can be accessed at
http://www.nag.co.uk/, http://www.nag.com/ (in North America) or http://www.nag-j.co.jp/ (in Japan)
NAG Ltd Wilkinson House Jordan Hill Road OXFORD OX2 8DR NAG Ltd Response Centre United Kingdom email: support@nag.co.uk Tel: +44 (0)1865 511245 Tel: +44 (0)1865 311744 Fax: +44 (0)1865 310139 Fax: +44 (0)1865 310139 NAG Inc 1431 Opus Place, Suite 220 Downers Grove IL 60515-1362 NAG Inc Response Center USA email: infodesk@nag.com Tel: +1 630 971 2337 Tel: +1 630 971 2345 Fax: +1 630 971 2706 Fax: +1 630 971 2706 Nihon NAG KK Hatchobori Frontier Building 2F 4-9-9 Hatchobori Chuo-ku Tokyo 104-0032 Japan email: help@nag-j.co.jp Tel: +81 (0)3 5542 6311 Fax: +81 (0)3 5542 6312