Runner Labels Reference

Each label maps to a specific hardware configuration and OS version.

Labels

Label	OS	Board	SoC	Notes
ubuntu-24.04-riscv	Ubuntu 24.04	Scaleway EM-RV1	TH1520	Standard runner
ubuntu-26.04-riscv	Ubuntu 26.04	TBD	TBD	Standard runner

Label-to-Kubernetes mapping

Each label maps to a Kubernetes node pool selected by node labels:

Label	K8s Pool
ubuntu-24.04-riscv	scw-em-rv1
ubuntu-26.04-riscv	TBD

Runner exclusivity

Each RISC-V node runs at most one job at a time. This is enforced by the device plugin, which advertises a single riseproject.com/runner resource per node. Pods request this resource, and the Kubernetes scheduler prevents double-booking.

Choosing a label

• Use ubuntu-24.04-riscv for general-purpose RISC-V CI
• Use ubuntu-26.04-* variants if your project targets Ubuntu 26.04