sunfish.git/opendc-experiments/opendc-experiments-faas, branch master

Rewrote the FlowEngine (#256)

2024-10-25T11:32:41+00:00

* Removed unused components. Updated tests.

Improved checkpointing model

Improved model, started with SimPowerSource

implemented FailureModels and Checkpointing

First working version

midway commit

first update

All simulation are now run with a single CPU and single MemoryUnit. multi CPUs are combined into one. This is for performance and explainability.

* fixed merge conflicts

* Updated M3SA paths.

* Fixed small typo

All simulation are now run with a single CPU and single MemoryUnit. multi CPUs are combined into one. This is for performance and explainability. (#255)

2024-09-16T09:29:26+00:00

Updated SimTrace to use a single ArrayDeque instead of three separate lists for deadline, cpuUsage, and coreCount (#245)

2024-08-27T08:57:41+00:00

Updated package versions, updated web server tests. (#207)

2024-03-05T12:23:57+00:00

* Updated all package versions including kotlin. Updated all web-server tests to run.

* Changed the java version of the tests. OpenDC now only supports java 19.

* small update

* test update

* new update

* updated docker version to 19

* updated docker version to 19

refactored opendc-experiment-compute (#190)

2024-01-08T12:44:09+00:00

* removed experiment-compute and integrated all components into opendc-compute

* updated workflow gradle file

* removed unneeded code

refactor: Replace use of CoroutineContext by Dispatcher

2022-11-13T17:42:01+00:00

This change replaces the use of `CoroutineContext` for passing the
`SimulationDispatcher` across the different modules of OpenDC by the
lightweight `Dispatcher` interface of the OpenDC common module.

refactor(sim/core): Re-implement SimulationScheduler as Dispatcher

2022-11-13T17:42:01+00:00

This change updates the `SimulationScheduler` class to implement the
`Dispatcher` interface from the OpenDC Common module, so that OpenDC
modules only need to depend on the common module for dispatching future
task (possibly in simulation).

refactor: Use InstantSource as time source

2022-11-13T15:24:47+00:00

This change updates the modules of OpenDC to always accept
the `InstantSource` interface as source of time. Previously we used
`java.time.Clock`, but this class is bound to a time zone which does not
make sense for our use-cases.

Since `java.time.Clock` implements `java.time.InstantSource`, it can be
used in places that require an `InstantSource` as parameter. Conversion
from `InstantSource` to `Clock` is also possible by invoking
`InstantSource#withZone`.

refactor(sim/compute): Re-implement using flow2

2022-10-21T20:13:04+00:00

This change re-implements the OpenDC compute simulator framework using
the new flow2 framework for modelling multi-edge flow networks. The
re-implementation is written in Java and focusses on performance and
clean API surface.

build: Switch to Spotless for formatting

2022-10-06T12:46:56+00:00

This change updates the build configuration to use Spotless for code
formating of both Kotlin and Java.