# GitLab tags

> RealHW tag behavior for GitLab CI jobs.

Source: https://docs.realhw.dev/reference/gitlab-tags/
Documentation index: https://docs.realhw.dev/llms.txt

RealHW uses GitLab runner tags as the customer-facing selection API.

## Generic shape tags

- `saas-linux-small-amd64`
- `saas-linux-medium-amd64`
- `saas-linux-large-amd64`
- `saas-linux-xlarge-amd64`
- `saas-linux-2xlarge-amd64`
- `saas-linux-small-arm64`
- `saas-linux-medium-arm64`
- `saas-linux-large-arm64`

## Hardware marker tags

- `arch:<value>`
- `simd:<flag>`
- `gpu:<vendor>`
- `gpu:model:<name>`
- `gpu:count:<n>`
- `nic:<driver>`
- `nic:driver:<driver>`
- `nic:speed:<mbps>`
- `nic:tier:<tier>`
- `numa:nodes:<n>`

Tags describe host capability. They do not guarantee that capacity is idle at the moment the job is queued.