Benchmark Data

Permanent storage for benchmark history. Managed automatically by CI.

Added separate Website

v2.4u

Update deploy condition for publish action

v2.4t

Added latest version to publish action (#418)

v2.4g: Performance Improvements

This release introduces many performance improvements.

What's Changed

• Implements fixes to run m100 traces with GPUs by @noleu in #362
• updated workflow implementation for performance by @DanteNiewenhuis in #368
• Updated the performance of multi-resource simulation by @DanteNiewenhuis in #369
• Updated FilterScheduler for performance by @DanteNiewenhuis in #371
• Fixed a small bug in the FilterScheduler by @DanteNiewenhuis in #372
• Converted maps in the FlowDistributor to Arrays for performance by @DanteNiewenhuis in #373
• Improved FilterScheduler using a constantly sorting array by @DanteNiewenhuis in #374
• Updated the input of deferrability by @DanteNiewenhuis in #375
• Removed a bug in MaxMinFlowDistributor. by @DanteNiewenhuis in #376
• Improved the performance by removing many invalidates from FlowNodes by @DanteNiewenhuis in #377
• Updated FlowDistributor to use arrays for suppliers instead of maps by @DanteNiewenhuis in #378
• Memory update by @DanteNiewenhuis in #379
• Fixed a bug that introduced enourmous delays when using checkpointing by @DanteNiewenhuis in #380
• Fixed a small bug in the reading of workflows by @DanteNiewenhuis in #382

Full Changelog: v2.4f...v2.4g

2.4f: GPUs and workflows

This release adds two new components to OpenDC.

First, OpenDC now supports GPUs.

Second, OpenDC now supports interdependent tasks in the form of workflows.

What's Changed

• OpenDC - M3SA integration, updates with latest codebase, tests, repaired CpuPowerModels by @Radu-Nicolae in #345
• Fixed a problem with Tasks not showing the hostName after they are completed. by @DanteNiewenhuis in #347
• Implemented Single GPU Support & outline of host-level allocation policies by @noleu in #342
• Feat/multi gpu support by @noleu in #351
• Add configurable resource distribution at host level by @noleu in #355
• Implements Virtualization overhead modelling by @noleu in #357
• Added Workflows by @DanteNiewenhuis in #359
• Updated workload schema by @DanteNiewenhuis in #360
• Uncommented replaying of Scenario by @DanteNiewenhuis in #361

Full Changelog: v2.4e...v2.4f

v2.4e Added Carbon forecast

This release adds the option to get a forecast of the carbon intensity.
This is used to better schedule tasks when using the timeshifting policy.

Aside from this the release adds:

• Updated AllocationPolicy input format.
• Embodied carbon to hosts

What's Changed

• Updated AllocationPolicy input by @DanteNiewenhuis in #324
• Added embodied carbon to hosts by @DanteNiewenhuis in #326
• Support carbon forecasting in timeshift by @sacheendra in #327
• Fixed a small problem with getForeCast by @DanteNiewenhuis in #328
• Separate timeshift into an interface and add it to memorizing by @sacheendra in #329
• Small fix to the snapshot by @DanteNiewenhuis in #330
• Use failure model in checkpoint tests by @sacheendra in #332
• Updated website documentation by @DanteNiewenhuis in #334
• Removing gh-pages site from master branch by @DanteNiewenhuis in #338
• Fixed bug when not providing a Carbon Model by @DanteNiewenhuis in #339

Full Changelog: v2.4d...v2.4e

v2.4d Bug fixes

Solved several bugs that could impact the results of experiments.
Added initial versions of Load Shifting.

What's Changed

• Adds load shifting over time by @sacheendra in #319
• Renamed SimChainWorkload to VirtualMachine by @DanteNiewenhuis in #320
• WorkloadLoader fix by @DanteNiewenhuis in #321
• Fixed a small bug that made idle host consume no energy at the start by @DanteNiewenhuis in #322
• Shift task execution to the valley of carbon emissions by @sacheendra in #323

Full Changelog: v2.4c...v2.4d

v2.4c Performance upgrades

This release adds several performance upgrades.

These upgrades reduce RAM usage and experiment runtime significantly.

What's Changed

• Added the option to select which files to export. by @DanteNiewenhuis in #307
• Small update to the README by @DanteNiewenhuis in #311
• Added more battery policies by @DanteNiewenhuis in #312
• Removed FlowGraph and VirtualMachine by @DanteNiewenhuis in #314
• Fixed memorizing scheduler with correct last elem check by @sacheendra in #317
• Unit System v2 by @T0mexX in #243
• Memory updates by @DanteNiewenhuis in #318
• add how-to for using intellij by @vlogic in #305

New Contributors

• @vlogic made their first contribution in #305

Full Changelog: v2.4b...v2.4c

v2.4b

Fixed two bugs that could cause infinite loops

What's Changed

• Fixed two bugs that could cause infinite loops by @DanteNiewenhuis in #304

Full Changelog: v2.4a...v2.4b

v2.4a: added embodied carbon

Added embodied carbon to batteries

What's Changed

• updated logging and added logging for batteries by @DanteNiewenhuis in #301
• Github Action update by @DanteNiewenhuis in #302
• Added embodied carbon to batteries by @DanteNiewenhuis in #303

Full Changelog: v2.4...v2.4a