NVIDIA / NVIDIA/cutlass

[QST] Is there a way to create a gmem cute.tensor in @cute.jit ?

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#3,005 2 comments 0 reactions 0 assignees View on GitHub

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? - Needs Triage inactive-30d inactive-90d question
Dominant language
C++
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Description

Do not see any gmem allocator like the utils.SmemAllocator() .

Contributor guide

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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 by locating the @cute.jit memory-allocation APIs and the utils.SmemAllocator entry point. Compare the existing shared-memory path with the requested gmem cute.tensor creation path. Done means identifying a supported allocator or documenting that the capability is not currently available, including a minimal usage example if one exists.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp, python
Domain
tooling
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
38/100

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