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cuopt-routing-formulation

nvidia

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Last changed
Hardened

This skill has been hardened by Chainguard

Last changed

This version passed the hardening gate. The skill content was retained without changes. Classified findings before hardening: 1. Classified findings closed: 0. Classified findings remaining: 1. Unclassified scanner findings remaining: 0. Review findings closed: 0. Review findings remaining: 6.

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1

Medium
Open after hardening

1

Medium
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Status
BENCHMARK.md

Sensitive Data & Secret Exposure

Agent snooping

Medium
Open

1 finding

SKILL.md

Routing Formulation

Domain concepts for vehicle routing. No API or interface details here.

What is routing

  • TSP: Single vehicle, visit all locations once (e.g. shortest tour).
  • VRP: Multiple vehicles, capacity and/or time limits; assign orders to vehicles and sequence stops.
  • PDP: Pickup and delivery pairs; pickup must be visited before the corresponding delivery.

Required questions (problem and data)

Ask these if not already clear:

  1. Problem type — TSP, VRP, or PDP?
  2. Locations — How many? Depot(s)? Cost or distance between pairs (matrix or derived)?
  3. Orders / tasks — Which locations must be visited? Demand or service per stop?
  4. Fleet — Number of vehicles, capacity per vehicle (and per dimension if multiple), start/end locations?
  5. Constraints — Time windows (earliest/latest arrival), service times, precedence (order A before B)?

Typical data

  • Cost or distance matrix (or travel-time matrix).
  • Order locations and, for VRP, demand per order.
  • Vehicle capacities and optional time windows for vehicles and orders.

Install

Install with chainctl
chainctl skill install public/nvidia/cuopt-routing-formulation:latest
Get started with chainctl
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Provenance

Upstream sourcehttps://github.com/nvidia/skills
Upstream commit2956a3800e536ac774dcaf74c8c71b3d3c1ba82e
OCI reference

skills.cgr.dev/public/github.com/nvidia/skills/cuopt-routing-formulation:latest

License

Apache-2.0

Files

BENCHMARK.md

HARDENING.md

LICENSE

SKILL.md

evals/evals.json

skill-card.md

skill.oms.sig

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