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path: root/opendc-simulator/opendc-simulator-resources/src
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2021-06-02simulator: Add uniform interface for resource metricsFabian Mastenbroek
This change adds a new interface to the resources library for accessing metrics of resources such as work, demand and overcommitted work. With this change, we do not need an implementation specific listener interface in SimResourceSwitchMaxMin anymore. Another benefit of this approach is that updates will be scheduled more efficiently and progress will only be reported once the system has reached a steady-state for that timestamp.
2021-06-01simulator: Centralize resource logic in SimResourceInterpreterFabian Mastenbroek
This change introduces the SimResourceInterpreter which centralizes the logic for scheduling and interpreting the communication between resource consumer and provider. This approach offers better performance due to avoiding invalidating the state of the resource context when not necessary. Benchmarks show in the best case a 5x performance improvement and at worst a 2x improvement.
2021-05-18chore: Address deprecations due to Kotlin 1.5Fabian Mastenbroek
This change addresses the deprecations that were caused by the migration to Kotlin 1.5.
2021-05-03simulator: Introduce SimResourceSchedulerFabian Mastenbroek
This change introduces the SimResourceScheduler interface, which is a generic interface for scheduling the coordination and synchronization between resource providers and resource consumers. This interface replaces the need for users to manually specify the clock and coroutine context per resource provider.
2021-05-03simulator: Add generic approach for reporting resource eventsFabian Mastenbroek
This change introduces a generic approach for reporting resource events to resource consumers. This way we reduce the boilerplate of the SimResourceConsumer interface.
2021-05-03simulator: Simplify scheduling logic of resource aggregatorFabian Mastenbroek
This change simplifies the scheduling logic of the resource aggregator. Previously, after each scheduling cycle, each aggregated input was interrupted. With the new approach, the scheduler can decide which ones of the inputs to send a new command to.
2021-04-25build: Migrate to flat project structureFabian Mastenbroek
This change updates the project structure to become flattened. Previously, the simulator, frontend and API each lived into their own directory. With this change, all modules of the project live in the top-level directory of the repository. This should improve discoverability of modules of the project.