D45 General Platform Maintenance: Difference between revisions
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== Platform maintenance == | == Platform maintenance == | ||
The platform maintenance, as it can be deduced from the above tables in section [[#Motivations | Motivations]], mainly concerned stability and performance improvement. These topics will be discussed and detailed in a separate chapter about scalability improvements.<br> | The platform maintenance, as it can be deduced from the above tables in section [[#Motivations | Motivations]], mainly concerned stability and performance improvement. These topics will be discussed and detailed in a separate chapter about scalability improvements.<br> | ||
However, other improvements were added. | However, other prioritary improvements were added. These improvements or came from DEPLOY partners specific needs, or were corresponding to previously identified needs(listed in the D32 - Model Construction tools & Analysis III Deliverable). | ||
== Mathematical extensions / Theory Plug-in == | == Mathematical extensions / Theory Plug-in == | ||
Revision as of 15:06, 17 November 2011
Overview
The Rodin platform versions concerned by this deliverable are:
- 2.1(08.02.2011),
- 2.2(01.06.2011),
- 2.2.2(01.08.2011),
- 2.3(04.10.2011),
- 2.4(31.01.2011),
- 2.5(30.04.2011).
This year, the maintenance carried on fixing identified bugs, although an emphasis has been put on correcting usability issues. Indeed, during the meeting in Nice, the WP9 members agreed to refocus on the needed tasks to address some specific bugs and issues reported by DEPLOY partners, and wished resolved by the end of DEPLOY. Thus, no new features were implemented but those appearing in the description of work. The tasks to be performed by the WP9 members were then scheduled, prioritized and regularly updated during the WP9 bi-weekly meetings. The following paragraphs will give an overview of the the work that has been performed concerning maintenance on the existing platform components (i.e. core platform and plug-ins).
See the Release Notes[1] and the SourceForge[1] databases (bugs and feature requests) for details about the previous and upcoming releases of the Rodin platform.
- Core platform maintenance (Thomas Muller)
According to the previously mentionned refocus, the maintenance tasks performed on the core plateform basically aimed to overcome Rodin scalability weaknesses, and the continuous need of seamless proving experience. The performance was enhanced by core implementation and user interface refactorings. The proving usability was enhanced by the possibility to customize, combine, and parameterize tactics and the addition of new inference and rewriting rules. This will however be details in the chapter relating the prover improvements.
- TODO An overview of the contribution about Mathematical extensions / Theory Plug-in (Issam Maamria)
- TODO An overview of the contribution about Plug-in Incompatibilities (All partners)
- TODO An overview of the contribution about Modularisation (Alexei Illiasov)
- TODO An overview of the contribution about Decomposition (Renato Silva)
- TODO An overview of the contribution about Team-based Development (Colin Snook, Vitaly Savicks)
- TODO An overview of the contribution about UML-B (Colin Snook, Vitaly Savicks)
- TODO An overview of the contribution about ProR (Michael Jastram)
Motivations
The tasks to solve the issues faced by the DEPLOY partners have been listed and being assigned to groups according to their priority. A high priority means a high need in the outcome of a given task. The group 1 has the highest priority, the group 2 has an intermediate priority, and the group 3 has the lowest priority. The group 4 concerns topics that could not be ressourced during the lifetime of DEPLOY.The prover integrity item although not being directly covered, has been partially addressed thanks to Isabelle and SMT integration. Unfortunately, the originally planned export of full proofs and integrity check is beyond the scope of DEPLOY.
| Group 1 (highest priority) | Responsible |
|---|---|
| Performance - Core (large models, etc.) - GUI (incl. prover UI, edition, etc.) |
SYSTEREL |
| Prover Performances - New rewriting rules / inference rules - Automatic tactics (preferences, timeout, etc.) |
SYSTEREL |
| ProB Disprover (incl. counter examples to DLF POs) | Düsseldorf |
| Stability (crash, corruption, etc.) | SYSTEREL |
| Editors | SYSTEREL/Düsseldorf |
| Group 2 | Responsible |
|---|---|
| Prover Performances - SMT provers integration - connection with Isabelle - Mathematical extensions - ProB |
SYSTEREL ETH Zürich Southampton/SYSTEREL Düsseldorf |
| Scalability - Decomposition - Modularisation plug-in - Team-based development |
Southampton Newcastle Southampton |
| Plug-in incompatibilities | Newcastle |
| Model-based testing | Pitesti/Düsseldorf |
| ProR | Düsseldorf |
| Group 3 | Responsible |
|---|---|
| Scalability - Generic instantiation - UML-B maintenance |
Southampton ETH Zürich/Southampton |
| Code Generation | Southampton |
| Group 4 |
|---|
| Prover Integrity |
| Integrity of Code Generation |
Platform maintenance
The platform maintenance, as it can be deduced from the above tables in section Motivations, mainly concerned stability and performance improvement. These topics will be discussed and detailed in a separate chapter about scalability improvements.
However, other prioritary improvements were added. These improvements or came from DEPLOY partners specific needs, or were corresponding to previously identified needs(listed in the D32 - Model Construction tools & Analysis III Deliverable).
Mathematical extensions / Theory Plug-in
TODO To be completed by Issam Maamria
Plug-in Incompatibilities
TODO To be completed by all partners
Modularisation
TODO To be completed by Alexei Illiasov
Decomposition
TODO To be completed by Renato Silva
Team-based Development
TODO To be completed by Colin Snook, Vitaly Savicks
UML-B
TODO To be completed by Colin Snook, Vitaly Savicks
ProR
TODO To be completed by Michael Jastram
Choices / Decisions
Platform maintenance
Mathematical extensions / Theory Plug-in
TODO To be completed by Issam Maamria
Plug-in Incompatibilities
TODO To be completed by all partners
Modularisation
TODO To be completed by Alexei Illiasov
Decomposition
TODO To be completed by Renato Silva
Team-based Development
TODO To be completed by Colin Snook, Vitaly Savicks
UML-B
TODO To be completed by Colin Snook, Vitaly Savicks
ProR
TODO To be completed by Michael Jastram
Available Documentation
- Core platform:
- The following pages give useful information about the Rodin platform releases:
- TODO Links for Mathematical extensions / Theory Plug-in
- TODO Links for Plug-in Incompatibilities
- TODO Links for Modularisation
- TODO Links for Decomposition
- TODO Links for Team-based Development
- TODO Links for UML-B
- TODO Links for ProR
Status
Platform maintenance
By the end of the project, there are :
- xx bugs reported and open. All with a priority lower or equal to 5.
- xx feature requests expressed and still open.
The necessary tasks have been performed in the last year of DEPLOY to make the platform usable and stable in an industrial context.
Mathematical extensions / Theory Plug-in
TODO To be completed by Issam Maamria
Plug-in Incompatibilities
TODO To be completed by all partners
Modularisation
TODO To be completed by Alexei Illiasov
Decomposition
TODO To be completed by Renato Silva
Team-based Development
TODO To be completed by Colin Snook, Vitaly Savicks
UML-B
TODO To be completed by Colin Snook, Vitaly Savicks
ProR
TODO To be completed by Michael Jastram
References
- ↑ 1.0 1.1 http://wiki.event-b.org/index.php/D32_General_Platform_Maintenance#Available_Documentation Cite error: Invalid
<ref>tag; name "documentation" defined multiple times with different content - ↑ http://wiki.event-b.org/index.php/Rodin_Platform_Releases
- ↑ https://sourceforge.net/tracker/?group_id=108850&atid=651669
- ↑ https://sourceforge.net/tracker/?group_id=108850&atid=651672
