cupynumeric-migration-readiness

Analyze NumPy code against the cuPyNumeric API manifest and output migration verdicts.

Updated Apr 16, 2026
One-click install
npx skills add https://github.com/sayalinvidia/sayali-skills-test --skill cupynumeric-migration-readiness
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cupynumeric-migration-readiness
Source: https://github.com/sayalinvidia/sayali-skills-test/tree/main/skills/cupynumeric-migration-readiness
Command: npx skills add https://github.com/sayalinvidia/sayali-skills-test --skill cupynumeric-migration-readiness

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes assets (resource) and references (resource) components.

What problem does it solve?

Pre-migration readiness assessor that reads NumPy source code, cross-references the cuPyNumeric API manifest, and outputs a structured scaling verdict with per-finding pointers and concrete refactor recipes.

Core Features & Use Cases

  • Static analysis against the cuPyNumeric API support manifest to identify scalable idioms and blockers.
  • Produces a verdict with actionable refactor pointers (READY / LIGHT REFACTOR / SIGNIFICANT REFACTOR / NOT RECOMMENDED) and a plan to migrate.
  • Works across common CPU/GPU patterns (stencils, linear algebra, reductions, RNG, and boundary-work from SciPy).

Quick Start

Run this skill on your Python codebase to determine its cuPyNumeric migration readiness with a detailed, recipe-driven verdict.

Frequently Asked Questions about cupynumeric-migration-readiness

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check if my NumPy code will scale on cuPyNumeric before GPU porting?

Run static code analysis on your NumPy source to cross-reference the cuPyNumeric API manifest, producing a structured scaling verdict with per-finding reasoning and concrete refactor pointers.

What NumPy patterns does cuPyNumeric migration readiness cover?

The analysis covers stencils, linear algebra, reductions, RNG, and SciPy boundary-work patterns, identifying which idioms scale on cuPyNumeric and flagging blockers that require refactoring.

What does a pre-migration readiness verdict look like for NumPy to GPU porting?

The verdict classifies code as READY, LIGHT REFACTOR, SIGNIFICANT REFACTOR, or NOT RECOMMENDED, providing a migration plan with actionable refactor recipes for each finding.

Can I use this to find which NumPy idioms need refactoring for distributed computing?

Yes, it identifies NumPy idioms that will not scale on cuPyNumeric and provides concrete refactor pointers to restructure them before attempting a distributed GPU port.

Do I need to install cuPyNumeric or Legate to run a migration readiness check?

No, the skill performs static code analysis by reading the source and cross-referencing the cuPyNumeric API manifest, so no runtime installation of cuPyNumeric or Legate is required.

When should I not use automated static analysis for NumPy to cuPyNumeric migration?

Static analysis may miss dynamic runtime behaviors or complex inter-dependent operations not visible in the source, so heavily dynamic NumPy codebases may require additional runtime profiling before GPU porting.