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SIONlib #9

Open surak opened 7 years ago

surak commented 7 years ago

Software Name

SIONlib

Public URL

http://www.fz-juelich.de/ias/jsc/EN/Expertise/Support/Software/SIONlib/_node.html

Technical Overview

SIONlib is a library for writing and reading binary data to/from several thousands of processors into one or a small number of physical files. For parallel access to files only the open and close functions are collective while writing and reading file can be done asynchronously. SIONlib provides a SIONlib file handle which substitutes the C file pointer.

SIONlib can be used by the OTF2 trace format in a special way, to avoid conflicts when instrumenting applications that use SIONlib themselves. This is known as SIONlib-L (for libraries) and is a separate download.

Latest stable version number

1.6.3 as of October 24th, 2016

Open-source license type

BSD-Like: This software is free but copyrighted:

Copyright (c) 2008-2016, Forschungszentrum Juelich GmbH, Federal Republic of Germany

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


Relationship to component?

If other, please describe:

Non-developer team member

Build system

If other, please describe:

Does the current build system support staged path installations? For example: make install DESTIR=/tmp/foo (or equivalent)


Does component run in user space or are administrative credentials required?


Does component require post-installation configuration.

If yes, please describe briefly: The installation of SIONlib builds a number of libraries. In order to simplify the correct choice of paths and libraries the utility sionconfig outputs the correct combination of options for compiling (–cflags) or linking (–libs):

Usage: sionconfig Print compiler and linker flags SIONlib. (--com|--ser|--omp|--mpi|--ompi|--gen) select SIONlib API (--cflags|--libs|--path) select output of sionconfig [--32|--64] Precision [--be] [--fe] [--mic] Cross compile [--gcc] for GCC Compiler [--c|--f77|--f90|--cxx] Language selection

[-V|--version|-h] Version, Help

If component is selected, are you willing and able to collaborate with OpenHPC maintainers during the integration process?


Does the component include test collateral (e.g. regression/verification tests) in the publicly shipped source?

If yes, please briefly describe the intent and location of the tests.

make test

Does the component have additional software dependencies (beyond compilers/MPI) that are not part of standard Linux distributions?

If yes, please list the dependencies and associated licenses.

Fortran

Does the component include online or installable documentation?

If available online, please provide URL.

https://apps.fz-juelich.de/jsc/sionlib/docu/index.html

[Optional]: Would you like to receive additional review feedback by email?

- [X] yes - [ ] no
surak commented 7 years ago

As mentioned last week, here is the most recent version, 1.7.0 - both in standalone form and for OTF2/Scorep "tools version": http://www.fz-juelich.de/ias/jsc/EN/Expertise/Support/Software/SIONlib/sionlib-download_node.html