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Nvidia patents software command to pause and resume graphics tasks

Patent drawing
Patent drawing from the official filing.

Nvidia describes a software interface that lets a computer tell its graphics chip to stop working on specific tasks and then start them back up later. This allows the system to manage the flow of visual data more precisely by pausing and resuming individual instructions based on specific labels or contexts.

Why it mattersThis filing focuses on low-level software control, which could help developers manage graphics performance or power usage more efficiently, though it is a technical detail unlikely to be visible to most users.

In the filing’s own words

Apparatuses, systems, and techniques to perform one or more application programming interfaces to cause a graphic processing unit (GPU) to pause one or more instructions and/or cause one or more instructions to be resumed. In at least one embodiment, one or more processors comprising one or more circuits are to perform an application programming interface (API) to resume performance of one or more graphics processing unit (GPU) instructions, wherein the GPU instructions are associated with a context or application indicated to the API.

What exactly they claim (claim 1)

1. One or more processors comprising: circuitry to perform an application programming interface (API) to resume performance of one or more graphics processing unit (GPU) instructions whose scheduled performance on a GPU has been paused, wherein the GPU instructions are associated with one or more identifiers indicated to the API.

Facts

Company
Nvidia (NVIDIA Corporation)
Official title
APPLICATION PROGRAMMING INTERFACE TO RESUME INSTRUCTIONS
Publication number
US20260320728A1
Application number
19175758
Filed
Apr 10, 2025
Published
Oct 15, 2026
Inventors
4
Claims
27

Classified under

G06T 1/20 Physics & computingG06F 9/54 Physics & computing

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Summaries are simplified from the filing’s own abstract and first claim. A patent filing is not a product announcement.
Patent data and drawings: U.S. Patent and Trademark Office (USPTO). Nebula is not affiliated with or endorsed by the USPTO.