On-Premises (aka, in my apartment)

Below is the list of all of the compute nodes I am running in my apartment.

Mamamoo cluster

Back in 2023, I bought 4x RockPI 4A+ (read about this endeavor here). This was the first expansion to my homelab, bringing redundancy and high availability to my most commonly used services. They are all plugged in to a Netgear GS324TP, which is supplied power via a CyberPower CP1500PFCLCD.

Moonbyul and Wheein are responsible for low-requirement, high-throughput tasks (e.g. rarely-used webapps, text processing, DNS), while Hwasa and Solar provide low latency and redundancy in data access, for applications that require high network throughput.

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All nodes are identical except the storage device attached. They are RockPi 4A+ with PoE HAT and M.2 extension board.

I.O.I cluster

For a multitude of reasons, I've come into the possession of some decently-spec'd laptops. Rather than have them sit in a closet, unused, I use them for background tasks that require decent compute and are tolerant of slow network speeds. Most of their tasks revolve around data visualization and preprocessing input for AI.

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soloists

I also have a couple PCs built from consumer hardware. These nodes are reserved for tasks that require high CPU, GPU, or network throughput.

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