cuPyNumeric Install (user)

Purpose

Use this skill to install cuPyNumeric for use from Python and to verify the install actually works (including GPU usage). Apply it whenever a user wants cuPyNumeric running via conda or pip. Do not use it to build from source (to modify or contribute) — that is out of scope.

Mandatory rules

• Never run installs. Do not run pip install, conda install, or any installer. Print the command; let the user run it.
• Always isolate. No installs into base conda, system Python, or shared global envs.
• Detect before recommending. Read-only --version checks are fine.

Prerequisites

Confirm these system requirements before recommending any install: