Partitioning Tool for Multi-core Reservations

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Application parameters



Configuration

Deadline Assignment Method Chetto* Chetto
Application

1
2


Task parameters







Tasks

Precedence




Utilities

Optimization Objective

Fragmentation
Total Bandwidth
Automatic Partitioning

Branch and Bound Search Exhaustive
Heuristic Partition
Manual Partitioning



Format (* 0-based-index)

[
   [[WCET,X,Y], ...],  //X,Y optional
   [[predecessor,successor], ...],  //relations
   [[task,task,...],...],  //flows
   [D,a,T],  //D,a,T optional
]

Example(try 'copy & paste')

[
   [[4],[1],[5],[2],[3]],
   [[0,1],[0,3],[1,4],[1,2],[3,4]],
   [[0,1,2],[3,4]],
   [20,0,0,1]
]

Precedence Graph

Default

Timeline Representation/Parellel Number Function

Demand Bound Function/Alpha-Delta Server

Client-side programming using: