Last updated: 06/04/2026.
This document describes how to use verl for reinforcement learning training on Intel XPU (Data Center GPU Max / Arc).
user_guide_xpu/
├── README.md # This file
├── install_guidance.md # Installation guide
├── quick_start.md # Quick start
└── faq.md # FAQ and troubleshooting
| Item | Description |
|---|---|
| Device type | xpu |
| Vendor identifier | intel |
| Communication backend | xccl (oneCCL) |
| Device visibility env var | ZE_AFFINITY_MASK |
| Ray resource name | GPU |
| IPC support | No |
export VERL_PLATFORM=intel
source /opt/intel/oneapi/setvars.sh