# `nupp.runtime.services` Modules nested under `nupp.runtime.services`. Nothing is required by this name itself. ## Submodules | Module | Description | | --- | --- | | `nupp.runtime.services.cancellation` | Canonical task-cancellation identity within one Lua state. | | `nupp.runtime.services.checksum` | Canonical nupp.checksum API 1 provider catalog. | | `nupp.runtime.services.contracts` | Canonical contracts for varying numeric, data, storage, and host facilities. | | `nupp.runtime.services.digest` | Canonical nupp.digest API 1 provider catalog. | | `nupp.runtime.services.gpu` | Resident-compute provider contract for host.gpu API 1. | | `nupp.runtime.services.http` | High-level HTTP provider contract for host.http API 1. | | `nupp.runtime.services.mac` | Canonical nupp.mac API 1 catalog for keyed authentication algorithms. | | `nupp.runtime.services.net` | Provider protocol for host.net API 1. | | `nupp.runtime.services.process` | Provider protocol for host.process API 1. | | `nupp.runtime.services.suspension` | Scheduler integration contract for suspension API 1. | | `nupp.runtime.services.system` | Canonical host.system API 1 environment contract. | | `nupp.runtime.services.tls` | Provider protocol for host.tls API 1. | | `nupp.runtime.services.workers` | Typed structured-worker contract for host.workers API 1. |