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Change Request #3551

In the formulation of a scheduling problem, replace ResourceAllocations with Tasks and Signals

Added by Marco Volpe almost 2 years ago. Updated about 2 months ago.

Status:
New
Priority:
Normal
Assignee:
Category:
-
Target version:
Start date:
04/30/2019
Due date:
04/30/2019
% Done:

0%

Estimated time:

Description

Problem Description
In the formulation of a scheduling problem for the SMT solver, ResourceAllocations are currently used.
When considering a joint synthesis of deployment and scheduling, this complicates the formalization of constraints and objectives, as it makes it necessary to relate a resource allocation to the corresponding task/signal.

Proposed solution
Replace ResourceAllocations with the corresponding Tasks and Signals.

Remarks
Such a change will allow for removing from the dsl_v2.ecore metamodel the deprecated functions isTask, scheduledTask and scheduledSignal.


Related issues

Related to Change Request #3554: Cleanup DSML w.r.t. newly added FunctionsNew10/22/2018

Related to Feature #3731: Support multicast message deployment and schedulingNew05/24/2019

Follows Feature #3690: Extend the DseML for VariablePropertyLiterals and a generic Property Lookup method for binding functions of two elementsRejected03/21/2019

Follows Feature #3691: Extend the DseML to enable specifying non-existing model elementsNew04/29/2019

History

#1 Updated by Alexander Diewald almost 2 years ago

  • Project changed from AF3 Phoenix to Design Space Exploration
  • Target version deleted (AF3 2.15 RC1 (Feature Freeze))

#2 Updated by Marco Volpe almost 2 years ago

  • Related to Change Request #3473: Schedule constraint generation should use TA2HW allocation as input added

#3 Updated by Marco Volpe almost 2 years ago

  • Target version set to AF3 2.15 RC1 (Feature Freeze)

#4 Updated by Marco Volpe almost 2 years ago

#5 Updated by Alexander Diewald over 1 year ago

  • Target version changed from AF3 2.15 RC1 (Feature Freeze) to AF3 2.15 RC1 (Feature Freeze)

#6 Updated by Johannes Eder over 1 year ago

  • Target version changed from AF3 2.15 RC1 (Feature Freeze) to AF3 2.16 RC1 (Feature Freeze)

#7 Updated by Simon Barner about 1 year ago

  • Related to Feature #3731: Support multicast message deployment and scheduling added

#8 Updated by Marco Volpe 12 months ago

  • Target version changed from AF3 2.16 RC1 (Feature Freeze) to AF3 2.17 (Tested, Bug Free)

#9 Updated by Alexander Diewald 12 months ago

  • Related to deleted (Change Request #3473: Schedule constraint generation should use TA2HW allocation as input)

#10 Updated by Alexander Diewald 12 months ago

  • Related to Feature #3690: Extend the DseML for VariablePropertyLiterals and a generic Property Lookup method for binding functions of two elements added

#11 Updated by Alexander Diewald 12 months ago

  • Related to deleted (Feature #3690: Extend the DseML for VariablePropertyLiterals and a generic Property Lookup method for binding functions of two elements)

#12 Updated by Alexander Diewald 12 months ago

  • Due date set to 03/22/2019
  • Start date changed from 10/11/2018 to 03/22/2019
  • Follows Feature #3690: Extend the DseML for VariablePropertyLiterals and a generic Property Lookup method for binding functions of two elements added

#13 Updated by Alexander Diewald 12 months ago

  • Due date deleted (03/22/2019)
  • Target version changed from AF3 2.17 (Tested, Bug Free) to AF3 2.17 (Feature Freeze)
  • Start date deleted (03/22/2019)

#14 Updated by Alexander Diewald 8 months ago

  • Due date set to 04/30/2019
  • Start date set to 04/30/2019
  • Follows Feature #3691: Extend the DseML to enable specifying non-existing model elements added

#15 Updated by Alexander Diewald 8 months ago

  • Target version changed from AF3 2.17 (Feature Freeze) to Backlog

#16 Updated by Marco Volpe about 2 months ago

  • Assignee changed from Marco Volpe to Johannes Eder

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