New Architectures Support for ALMA Common Software: Lessons learned
Identifieur interne : 000A90 ( Main/Exploration ); précédent : 000A89; suivant : 000A91New Architectures Support for ALMA Common Software: Lessons learned
Auteurs : Camilo E. Menay [Chili] ; Gabriel A. Zamora [Chili] ; Rodrigo J. Tobar [Allemagne] ; Jorge A. Avarias [États-Unis] ; Kevin R. Dahl-Skog [Chili] ; Horst H. Von Brand [Chili] ; Gianluca Chiozzi [Allemagne]Source :
- Proceedings of SPIE, the International Society for Optical Engineering [ 0277-786X ] ; 2010.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
ALMA Common Software (ACS) is a distributed control framework based on CORBA that provides communication between distributed pieces of software. Because of its size and complexity it provides its own compilation system, a mix of several technologies. The current ACS compilation process depends on specific tools, compilers, code generation, and a strict dependency model induced by the large number of software components. This document presents a summary of several porting and compatibility attempts at using ACS on platforms other than the officially supported one. A porting of ACS to the Microsoft Windows Platform and to the ARM processor architecture were attempted, with different grades of success. Also, support for LINUX-PREEMPT (a set of real-time patches for the Linux kernel) using a new design for real-time services was implemented. These efforts were integrated with the ACS building and compilation system, while others were included in its design. Lessons learned in this process are presented, and a general approach is extracted from them.
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream PascalFrancis, to step Corpus: 000171
- to stream PascalFrancis, to step Curation: 000074
- to stream PascalFrancis, to step Checkpoint: 000096
- to stream Main, to step Merge: 000A95
- to stream Main, to step Curation: 000A90
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">New Architectures Support for ALMA Common Software: Lessons learned</title><author><name sortKey="Menay, Camilo E" sort="Menay, Camilo E" uniqKey="Menay C" first="Camilo E." last="Menay">Camilo E. Menay</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Computer Systems Research Group, UTFSM</s1><s2>Valparaíso</s2><s3>CHL</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Chili</country><wicri:noRegion>Valparaíso</wicri:noRegion></affiliation></author><author><name sortKey="Zamora, Gabriel A" sort="Zamora, Gabriel A" uniqKey="Zamora G" first="Gabriel A." last="Zamora">Gabriel A. Zamora</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Computer Systems Research Group, UTFSM</s1><s2>Valparaíso</s2><s3>CHL</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Chili</country><wicri:noRegion>Valparaíso</wicri:noRegion></affiliation></author><author><name sortKey="Tobar, Rodrigo J" sort="Tobar, Rodrigo J" uniqKey="Tobar R" first="Rodrigo J." last="Tobar">Rodrigo J. Tobar</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>European Southern Observatory</s1><s2>Garching bei München</s2><s3>DEU</s3><sZ>3 aut.</sZ><sZ>7 aut.</sZ></inist:fA14><country>Allemagne</country><wicri:noRegion>Garching bei München</wicri:noRegion><wicri:noRegion>European Southern Observatory</wicri:noRegion><wicri:noRegion>European Southern Observatory</wicri:noRegion></affiliation></author><author><name sortKey="Avarias, Jorge A" sort="Avarias, Jorge A" uniqKey="Avarias J" first="Jorge A." last="Avarias">Jorge A. Avarias</name><affiliation wicri:level="2"><inist:fA14 i1="03"><s1>National Radio Astronomy Observatory</s1><s2>Socorro, NM</s2><s3>USA</s3><sZ>4 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Nouveau-Mexique</region></placeName></affiliation></author><author><name sortKey="Dahl Skog, Kevin R" sort="Dahl Skog, Kevin R" uniqKey="Dahl Skog K" first="Kevin R." last="Dahl-Skog">Kevin R. Dahl-Skog</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Computer Systems Research Group, UTFSM</s1><s2>Valparaíso</s2><s3>CHL</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Chili</country><wicri:noRegion>Valparaíso</wicri:noRegion></affiliation></author><author><name sortKey="Von Brand, Horst H" sort="Von Brand, Horst H" uniqKey="Von Brand H" first="Horst H." last="Von Brand">Horst H. Von Brand</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Computer Systems Research Group, UTFSM</s1><s2>Valparaíso</s2><s3>CHL</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Chili</country><wicri:noRegion>Valparaíso</wicri:noRegion></affiliation></author><author><name sortKey="Chiozzi, Gianluca" sort="Chiozzi, Gianluca" uniqKey="Chiozzi G" first="Gianluca" last="Chiozzi">Gianluca Chiozzi</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>European Southern Observatory</s1><s2>Garching bei München</s2><s3>DEU</s3><sZ>3 aut.</sZ><sZ>7 aut.</sZ></inist:fA14><country>Allemagne</country><wicri:noRegion>Garching bei München</wicri:noRegion><wicri:noRegion>European Southern Observatory</wicri:noRegion><wicri:noRegion>European Southern Observatory</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">11-0004472</idno><date when="2010">2010</date><idno type="stanalyst">PASCAL 11-0004472 INIST</idno><idno type="RBID">Pascal:11-0004472</idno><idno type="wicri:Area/PascalFrancis/Corpus">000171</idno><idno type="wicri:Area/PascalFrancis/Curation">000074</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000096</idno><idno type="wicri:doubleKey">0277-786X:2010:Menay C:new:architectures:support</idno><idno type="wicri:Area/Main/Merge">000A95</idno><idno type="wicri:Area/Main/Curation">000A90</idno><idno type="wicri:Area/Main/Exploration">000A90</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">New Architectures Support for ALMA Common Software: Lessons learned</title><author><name sortKey="Menay, Camilo E" sort="Menay, Camilo E" uniqKey="Menay C" first="Camilo E." last="Menay">Camilo E. Menay</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Computer Systems Research Group, UTFSM</s1><s2>Valparaíso</s2><s3>CHL</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Chili</country><wicri:noRegion>Valparaíso</wicri:noRegion></affiliation></author><author><name sortKey="Zamora, Gabriel A" sort="Zamora, Gabriel A" uniqKey="Zamora G" first="Gabriel A." last="Zamora">Gabriel A. Zamora</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Computer Systems Research Group, UTFSM</s1><s2>Valparaíso</s2><s3>CHL</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Chili</country><wicri:noRegion>Valparaíso</wicri:noRegion></affiliation></author><author><name sortKey="Tobar, Rodrigo J" sort="Tobar, Rodrigo J" uniqKey="Tobar R" first="Rodrigo J." last="Tobar">Rodrigo J. Tobar</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>European Southern Observatory</s1><s2>Garching bei München</s2><s3>DEU</s3><sZ>3 aut.</sZ><sZ>7 aut.</sZ></inist:fA14><country>Allemagne</country><wicri:noRegion>Garching bei München</wicri:noRegion><wicri:noRegion>European Southern Observatory</wicri:noRegion><wicri:noRegion>European Southern Observatory</wicri:noRegion></affiliation></author><author><name sortKey="Avarias, Jorge A" sort="Avarias, Jorge A" uniqKey="Avarias J" first="Jorge A." last="Avarias">Jorge A. Avarias</name><affiliation wicri:level="2"><inist:fA14 i1="03"><s1>National Radio Astronomy Observatory</s1><s2>Socorro, NM</s2><s3>USA</s3><sZ>4 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Nouveau-Mexique</region></placeName></affiliation></author><author><name sortKey="Dahl Skog, Kevin R" sort="Dahl Skog, Kevin R" uniqKey="Dahl Skog K" first="Kevin R." last="Dahl-Skog">Kevin R. Dahl-Skog</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Computer Systems Research Group, UTFSM</s1><s2>Valparaíso</s2><s3>CHL</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Chili</country><wicri:noRegion>Valparaíso</wicri:noRegion></affiliation></author><author><name sortKey="Von Brand, Horst H" sort="Von Brand, Horst H" uniqKey="Von Brand H" first="Horst H." last="Von Brand">Horst H. Von Brand</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Computer Systems Research Group, UTFSM</s1><s2>Valparaíso</s2><s3>CHL</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Chili</country><wicri:noRegion>Valparaíso</wicri:noRegion></affiliation></author><author><name sortKey="Chiozzi, Gianluca" sort="Chiozzi, Gianluca" uniqKey="Chiozzi G" first="Gianluca" last="Chiozzi">Gianluca Chiozzi</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>European Southern Observatory</s1><s2>Garching bei München</s2><s3>DEU</s3><sZ>3 aut.</sZ><sZ>7 aut.</sZ></inist:fA14><country>Allemagne</country><wicri:noRegion>Garching bei München</wicri:noRegion><wicri:noRegion>European Southern Observatory</wicri:noRegion><wicri:noRegion>European Southern Observatory</wicri:noRegion></affiliation></author></analytic><series><title level="j" type="main">Proceedings of SPIE, the International Society for Optical Engineering</title><title level="j" type="abbreviated">Proc. SPIE Int. Soc. Opt. Eng.</title><idno type="ISSN">0277-786X</idno><imprint><date when="2010">2010</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Proceedings of SPIE, the International Society for Optical Engineering</title><title level="j" type="abbreviated">Proc. SPIE Int. Soc. Opt. Eng.</title><idno type="ISSN">0277-786X</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>32 bit Processor</term><term>Code generation</term><term>Compatibility</term><term>Compilation</term><term>Compiler</term><term>Distributed control</term><term>Linux system</term><term>Modeling</term><term>Operating system kernels</term><term>RISC processor</term><term>Real time</term><term>Service time</term><term>Software component</term><term>UNIX system</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Composant logiciel</term><term>Compilation</term><term>Compilateur</term><term>Génération code</term><term>Système UNIX</term><term>Temps réel</term><term>Commande répartie</term><term>Compatibilité</term><term>Processeur RISC</term><term>Processeur 32 bits</term><term>Système Linux</term><term>Modélisation</term><term>Noyau système exploitation</term><term>Temps service</term><term>.</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">ALMA Common Software (ACS) is a distributed control framework based on CORBA that provides communication between distributed pieces of software. Because of its size and complexity it provides its own compilation system, a mix of several technologies. The current ACS compilation process depends on specific tools, compilers, code generation, and a strict dependency model induced by the large number of software components. This document presents a summary of several porting and compatibility attempts at using ACS on platforms other than the officially supported one. A porting of ACS to the Microsoft Windows Platform and to the ARM processor architecture were attempted, with different grades of success. Also, support for LINUX-PREEMPT (a set of real-time patches for the Linux kernel) using a new design for real-time services was implemented. These efforts were integrated with the ACS building and compilation system, while others were included in its design. Lessons learned in this process are presented, and a general approach is extracted from them.</div></front></TEI><affiliations><list><country><li>Allemagne</li><li>Chili</li><li>États-Unis</li></country><region><li>Nouveau-Mexique</li></region></list><tree><country name="Chili"><noRegion><name sortKey="Menay, Camilo E" sort="Menay, Camilo E" uniqKey="Menay C" first="Camilo E." last="Menay">Camilo E. Menay</name></noRegion><name sortKey="Dahl Skog, Kevin R" sort="Dahl Skog, Kevin R" uniqKey="Dahl Skog K" first="Kevin R." last="Dahl-Skog">Kevin R. Dahl-Skog</name><name sortKey="Von Brand, Horst H" sort="Von Brand, Horst H" uniqKey="Von Brand H" first="Horst H." last="Von Brand">Horst H. Von Brand</name><name sortKey="Zamora, Gabriel A" sort="Zamora, Gabriel A" uniqKey="Zamora G" first="Gabriel A." last="Zamora">Gabriel A. Zamora</name></country><country name="Allemagne"><noRegion><name sortKey="Tobar, Rodrigo J" sort="Tobar, Rodrigo J" uniqKey="Tobar R" first="Rodrigo J." last="Tobar">Rodrigo J. Tobar</name></noRegion><name sortKey="Chiozzi, Gianluca" sort="Chiozzi, Gianluca" uniqKey="Chiozzi G" first="Gianluca" last="Chiozzi">Gianluca Chiozzi</name></country><country name="États-Unis"><region name="Nouveau-Mexique"><name sortKey="Avarias, Jorge A" sort="Avarias, Jorge A" uniqKey="Avarias J" first="Jorge A." last="Avarias">Jorge A. Avarias</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/CyberinfraV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000A90 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000A90 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Ticri/CIDE
|area= CyberinfraV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= Pascal:11-0004472
|texte= New Architectures Support for ALMA Common Software: Lessons learned
}}
| This area was generated with Dilib version V0.6.25. |  |