What is the relationship between Vela versions and Ethos‑U software versions?

I would like to understand the relationship between Vela compiler versions and Arm Ethos‑U software components.

  1. What is the version relationship between Vela and Ethos‑U?

    • Is there an officially recommended or validated mapping between:
      • Vela versions
      • Ethos‑U IP versions (e.g. Ethos‑U55)
      • Ethos‑U Core Driver
      • Ethos‑U Core Software
      • Ethos‑U Core Platform
    • If such a relationship exists, is there a compatibility or version mapping table that can be shared?
  2. Specific question for the latest Vela release

    • The current latest Vela version is Vela 5.0.0.
    • For a system based on Ethos‑U55, which versions of the following components are recommended or required to be used together with Vela 5.0.0?
      • Ethos‑U Core Driver
      • Ethos‑U Core Software
      • Ethos‑U Core Platform

Any official guidance, documentation, or best‑practice recommendations would be greatly appreciated.

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