NVIDIA / NVIDIA/TensorRT

TopK 3840 limitation and future plans for this operator

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Description

Are there any plans for removing 3840 limitation from TopK operator?
Some time ago I reached a post written by @zerollzeng

It's known limitation, and we are actively working on remove it.

I wonder if some work on this topic is still ongoing. If so, which TensorRT release it targets?

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the linked TensorRT TopK operator documentation and review the two comments in this issue for the stated 3840 limitation. Identify whether current TensorRT sources or release plans address removing it; the issue is complete only when a supported change or a clear target release is established.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
machine-learning
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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