VMAT Project Maat

Share one GPU’s compute across many VMs

No passthrough, no vGPU licence.

macOS on Apple silicon · Linux · Proxmox VE · Windows 11 and FreeBSD in testing

Getting started

1
Open VMAT
Early builds aren't signed yet, so on first launch right-click it and choose Open.
2
Add a VM
Pick a guest image (Debian, Fedora, FreeBSD) and start it.
3
Share the GPU
Each VM gets a share of the card. vmattest inside a guest checks its answers against the processor's. With a licence key, watch every VM's share live on the dashboard.

Early software — I'm looking for beta testers.

More

YouTube — demos & walkthroughs
Tested hardware only. VMAT is early-access software, provided as is and without warranty. It has been tested on Intel HD Graphics 630 (Linux and Windows 11), Apple M2 Pro (macOS) and an NVIDIA RTX 6000 Ada (a rented Linux server). Other GPUs and systems may not work, may be slow, or may give wrong answers. Any issues, email [email protected]. Full disclaimer.