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Re: [app4mc-dev] SOA - Amalthea Modelling Language
  • From: "Mackamul Harald (CR/ADX1.2)" <Harald.Mackamul@xxxxxxxxxxxx>
  • Date: Fri, 20 Jan 2023 13:53:10 +0000
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  • Thread-topic: [app4mc-dev] SOA - Amalthea Modelling Language

> I realized Amalthea language does not support SOA. Do you plan to extend it to support the modelling SOA type of systems?

> so that it can enable us to do timing analysis of that kind of systems.

 

We currently have no plans to extend the Amalthea Language.

 

But: Some model elements that were introduced lately allow to model service oriented behaviour.

 

In the activity graph

  • while loops (for polling)
  • extended modes and mode conditions (to allow the handling of counters)
  • conditions to query the fill level of a communication channel

 

The scheduler definitions were modified to allow hierarchical scheduling and new
schedulers (for example: reservation based schedulers).

 

> Is there a study/work going on timing analysis of service-oriented automotive architectures using app4mc?

 

I do not know of public studies.

 

Some of the new modelling elements are already supported by APP4MC.sim

https://gitlab.eclipse.org/eclipse/app4mc/org.eclipse.app4mc.tools.simulation

 

 

Best regards

Harald

 

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