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: Silicon Graphics R10000 based SMP machines operating system: IRIX 6.5 Fortran compiler: SGI MIPSpro 7.3 Fortran 77 or compatible BLAS/LAPACK library: SGI Scientific Library (SCSL) version 1.2
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
fssg620da --|
|-- libnagsmp.a
|
| |-- source ---|-- ??????e.f
|-- examples --|-- data -----|-- ??????e.d
| |-- results --|-- ??????e.r
|
| |-- bin ------|-- * (directories of FLEXlm binaries
| | for supported platforms)
|-- license ---|
| | |-- flexfaq ---|-- *.htm (FLEXlm FAQ)
| |-- htmlman --|
| |-- flexuser --|-- *.htm (FLEXLM End
| User Manual)
|-- scripts ---|-- nagexample
compiled library: 36.8 Mb example program material: 5.0 Mb documentation files: 0.1 Mb licensing materials 15.7 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/lib64/mips4, 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, and its protection set to world execute.
The man page, which directs users to the HTML form of the Users' Note, is provided as an nroff source file and also as a packed, pre-formatted file for systems without the Documentor's Work Bench software option. The relevant file belongs in section 3 of man. It should be moved a directory in the man search path, e.g.
either
cd doc mv nag_smp_un.3 /usr/local/man/man3or
cd doc mv nag_smp_un.z /usr/local/man/cat3
The use of the NAG Fortran SMP Library is controlled by the FLEXlm network license management system (FLEXlm is a registered trademark of Globetrotter Software Inc). This release of the NAG Fortran SMP Library uses version 7.0 of FLEXlm. The remainder of this section describes how a FLEXlm license key should be installed to enable the use of the Library. Further details about FLEXlm and how it may be configured to suit your local circumstances are included in the FLEXlm End User Manual and FAQ supplied in the directory fssg620da/license/htmlman.
For the NAG Fortran SMP Library you will be provided with an uncounted license key for use on a specific machine.
An uncounted license key consists of one FEATURE or INCREMENT line for each product licensed, for example:
FEATURE NAG_FS NAG 2.000 30-nov-2001 0 CBDA2041DC1BC45D2B68 \
"SG6A," 80896b27
This enables an unlimited number of instances of version 2 of the application NAG_FS until the date specified on the system with hostid 80896b27 only. Note that the line is continued by escaping the newline character with '\'.
You will have to inform NAG of the hostid of the system. To obtain the hostid, locate the FLEXlm utility program 'lmutil' in fssg620da/license/bin/sgi64_u6, and run it with argument 'lmhostid'.
Once you have obtained the license key, store the text of it in a file, say /usr/local/lib/nag/license.dat
The location of this file must be made known to the NAG application by setting the environment variable LM_LICENSE_FILE to the full pathname of the file before the application is invoked.
For example, in the C-shell, type:
setenv LM_LICENSE_FILE /usr/local/lib/nag/license.dator in the Bourne shell, type:
LM_LICENSE_FILE=/usr/local/lib/nag/license.dat export LM_LICENSE_FILE
No other actions are required to install an uncounted license.
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: Silicon Graphics Origin 2000 (R10000) operating system: IRIX 6.5 Fortran compiler: SGI MIPSpro 7.3 Fortran 77 BLAS/LAPACK library: SGI Scientific Library (SCSL) version 1.2 Compiler Options: -64 -O3 -mips4 -r10000 -mp -mpio
The entire NAG Fortan SMP Library, Release 2, was compiled with full optimization (-O3), except for the following routines, which had to be compiled at lesser optimization levels:
c06fprt.f (-O2) d01anyt.f (-O2) d02nmst.f (-O2) d02nmxt.f (-O2) d05bdyt.f (-O2) e04hbzt.f (-O2) e04kdft.f (-O1) e04lbrt.f (-O2) f01axzt.f (-O2) x03aayt.f (-O2)The following routines were compiled with the additional f77 flags
c06fkft.f c06pxzt.f f07artt.f f08ffrt.f f08kert.f f11bext.f g05feft.f c06fpht.f c06zavt.f f07arut.f f08ffyt.f f08kext.f f11beyt.f g05fezt.f c06fqht.f c06zawt.f f07arvt.f f08ffzt.f f08ksft.f f11bezt.f g05ffft.f c06frpt.f c06zaxt.f f07arwt.f f08fsft.f f08ksmt.f f11bgnt.f g05ffzt.f c06fuyt.f c06zayt.f f07arxt.f f08fsrt.f f08ksrt.f f11dkft.f g05fsft.f c06fxft.f c06zazt.f f07asft.f f08fsst.f f08ksxt.f f11gdft.f g05fszt.f c06haft.f f01qcft.f f07asrt.f f08fstt.f f08meft.f f11geft.f g05gaft.f c06hbft.f f01qczt.f f07asyt.f f08fsut.f f08megt.f f11gept.f g05gbzt.f c06hcft.f f01qdft.f f07aszt.f f08fsvt.f f08meht.f f11geqt.f g05hdut.f c06hdft.f f01qdtt.f f07fdft.f f08fswt.f f08meit.f f11gert.f g05past.f c06nctt.f f01qdut.f f07fdrt.f f08fsxt.f f08mejt.f f11gest.f g05patt.f c06pawt.f f01qdvt.f f07feft.f f08ftft.f f08mekt.f f11geut.f g05paut.f c06paxt.f f01qdwt.f f07fert.f f08ftrt.f f08melt.f f11gevt.f g05pavt.f c06payt.f f01qdxt.f f07frft.f f08ftyt.f f08ment.f f11gewt.f g05pawt.f c06pazt.f f01qdzt.f f07frrt.f f08ftzt.f f08mept.f f11gext.f g05paxt.f c06pcyt.f f01qeft.f f07fsft.f f08gfft.f f08meqt.f f11geyt.f g05payt.f c06pfwt.f f01qeyt.f f07fsrt.f f08gtft.f f08mest.f f11gezt.f g05pazt.f c06pjxt.f f01qezt.f f08aeft.f f08jeft.f f08mezt.f f11gfft.f g05pbft.f c06pjzt.f f03aaft.f f08aert.f f08jejt.f f08msft.f f11xaft.f g05pdzt.f c06pkyt.f f03afft.f f08aett.f f08jekt.f f08msgt.f f11xayt.f g05pfzt.f c06pkzt.f f04aeft.f f08afft.f f08jelt.f f08msht.f f11xazt.f g05przt.f c06ppxt.f f04atft.f f08afrt.f f08jemt.f f08msit.f f11xeft.f g05pxft.f c06pqwt.f f07adft.f f08afyt.f f08jent.f f08msjt.f f11xezt.f g05qbzt.f c06pqzt.f f07adgt.f f08agft.f f08jept.f f08msnt.f f11zaft.f g05qczt.f c06prxt.f f07adlt.f f08agrt.f f08jeqt.f f08msst.f g05caft.f g05qdzt.f c06pryt.f f07admt.f f08asft.f f08jert.f f08mszt.f g05caxt.f g05qezt.f c06psxt.f f07adnt.f f08asrt.f f08jest.f f11beft.f g05cbft.f g05qfzt.f c06psyt.f f07adpt.f f08astt.f f08jett.f f11begt.f g05cbzt.f g05qszt.f c06puut.f f07adqt.f f08atft.f f08jeut.f f11beht.f g05ccft.f g05zaft.f c06puvt.f f07adrt.f f08atrt.f f08jeyt.f f11bejt.f g05cczt.f g05zayt.f c06puwt.f f07adtt.f f08atyt.f f08jezt.f f11bekt.f g05cfft.f g05zazt.f c06puxt.f f07adut.f f08auft.f f08jsft.f f11belt.f g05cgft.f w01aaut.f c06puyt.f f07advt.f f08aurt.f f08jsjt.f f11bemt.f g05ddft.f w01aavt.f c06puzt.f f07adwt.f f08feft.f f08jskt.f f11bent.f g05ddzt.f w01aawt.f c06pxkt.f f07adxt.f f08fert.f f08jslt.f f11bept.f g05drft.f w01aaxt.f c06pxlt.f f07aeft.f f08fest.f f08jsmt.f f11beqt.f g05drzt.f w01aayt.f c06pxmt.f f07aegt.f f08fett.f f08jsnt.f f11bert.f g05faft.f w01aazt.f c06pxnt.f f07aert.f f08feut.f f08jsrt.f f11best.f g05fazt.f w06abvt.f c06pxpt.f f07aeyt.f f08fevt.f f08jsyt.f f11bett.f g05fbft.f w06vaft.f c06pxrt.f f07aezt.f f08fewt.f f08jszt.f f11beut.f g05fbzt.f w06vnft.f c06pxwt.f f07arft.f f08fext.f f08keft.f f11bevt.f g05fdft.f c06pxyt.f f07arrt.f f08ffft.f f08kemt.f f11bewt.f g05fdzt.f
In this implementation calls to the Basic Linear Algebra Subprograms (BLAS) and linear algebra routines (LAPACK) are implemented by calls to the SGI Scientific Library except for the following routines where the NAG equivalent is used:
DBDSQR DGEBRD DGEQRF DGETRF DGETRS DOPGTR DORGTR DORMQR DPOTRF DPOTRS DSTEQR DSYTRD ZBDSQR ZGEBRD ZGEQRF ZGETRF ZGETRS ZHETRD ZORGQR ZPOTRF ZPOTRS ZUNGQR ZUNGTR ZUNMQR ZUPGTR ZSTEQR
On-line documentation is also 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 please quote your NAG site reference and NAG product code (in this case FSSG620DA).
The NAG websites are an information service providing items of interest to users and prospective users of NAG products and services. The information is reviewed and updated regularly and includes implementation availability, descriptions of products, downloadable software, product documentation and technical reports. The NAG websites can be accessed at
or
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 Yaesu Nagaoka Building No. 6 1-9-8 Minato Chuo-ku Tokyo Japan email: help@nag-j.co.jp Tel: +81 (0)3 5542 6311 Fax: +81 (0)3 5542 6312 [NP3496/IN - License Managed]