Carbon Pattern Variation

ubc-cirrus-lab / caribou

Caribou is a framework for running and deploying complex serverless workflows multi-constraint and multi-objective aware on hyper-scalers over multiple regions.

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Carbon Pattern Variation #149

Closed vGsteiger closed 6 months ago

vGsteiger commented 7 months ago

Run solver for specific carbon settings (hourly, daily) and store deployments for those. Reuse these for a time period. This is to enable dynamic carbon estimates for the different regions.

For workflows that priorities carbon, carbon could change dramatically over the day due to mix of renewable.
We can assume that the last 24h reflect the next 24h and seasonal patterns change slowly
Solve every ~2 weeks for 24h, receive 24 deployments and use deployment accordingly

vGsteiger commented 6 months ago

As discussed today in the meeting:

Every day collect data
Every week forecast data for the next week
Use that forecast for the next weeks solve in the granularity as decided by #148

Danidite commented 6 months ago

Given we now that electric maps allow for gathering a historical range of carbon intensity up to 10 days, this is changed in such we only have to run it one every week.

Collect information for the past 7 days.
Forecast information for the next week (in different granularity as needed and specified by update checker and related to the issue #148 ).