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v0.2.0
This release includes major improvements for the Routing environment and some minor changes to the InitialMapping environment.
Routing
- The action space of the
Routingenvironment is changed to a simple discrete space. Every entry now represents a legal swap or a (possibly illegal) surpass. This is a breaking change. - The
Routingenvironment can now handle graphs with fidelity. TheRewardersare not changed an thus do not take any fidelity into account. Nonetheless, customRewardersnow can use the fidelity.
InitialMapping
- The
FidelityRewarderofInitialMappinghas been removed. Instead the other rewarders take fidelity into account automatically when the connection graph has weights representing the fidelity. InitialMappingnow truncates an episode if the number of steps exceeds 10 times the number of nodes in the connection graph.
Bugfixes
- Bugfix in the
Visualizerthat would sometimes crash an environment upon deletion.