This is where Marks Rpi Cluster is at the beginning of July 2021 for Einstein@home. Total credit is 11,253,073 and recent average is 12,698 credits.
The Pi4 compute nodes also do Rosetta@home in a 50/50 resource split. Rosetta don't have the graph like Einstein so I have shown the Certificate of Computation that they have. Total credit is 979,369 and recent average is 3,840 credits.
At the beginning of July 2021 the cluster is made up of:
3 x Pi4 (2GB) as support nodes
8 x Pi4 (8GB) as compute nodes
4 x Pi3 as compute nodes
I still want to swap the remaining Pi3's out. This is being held up by 3D printing some more Pi cases.
Update 10th of July 2021
The cluster reached 1 million credits for Rosetta last night.
Update 24th of July 2021
Einstein seems to have run out of BRP4 work. That means the Pi3's are currently idle. The Pi4's are running Rosetta only at the moment. I'm not sure how long this will last as there hasn't been any word from the project.