NVIDIA Managed Service Limitations#

Routing#

This is with the assumption that cuOpt is running on H100 GPUs.

  1. Number of tasks:

    • Tasks <= 20000 per API call and it is limited in the cuOpt software.

  2. Number of vehicles:

    • Vehicles <= 3000 per API call is suggested.

  3. Capacity and demand constraints:

    • Only 3 dimensions are supported.

  4. Type of vehicles, which also dictates number of cost and time matrix for each vehicle:

    • Types <= 10 is suggested.

  5. Time windows:

    • All time windows are expected to be >= 0, and all time windows are int32 types. So the time window range supported would be [0, 2^31-1].

    • This translates to [January 1, 1970, 00:00:00, January 19, 2038, 03:14:07] in UTC.

  6. The solver runtime is capped to 3600 seconds.

Linear Programming#

  1. Runtime is limited to - 10 minutes

Mixed Integer Linear Programming#

  1. Runtime is limited to - 10 minutes

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