NVIDIA / NVIDIA/cutlass

[QST]Where is the PipelineState defined in cutlass/include/cutlass/gemm/kernel/sm90_gemm_tma_warpspecialized_cooperative.hpp?

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Description

What is your question?
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Like here, I see many usage of PipelineState but find no definition. I do find some in other files like:

using PipelineState = cutlass::PipelineState<DispatchPolicy::Stages>;

But, can we define something outside the class?

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Research direction

Start by reading cutlass/include/cutlass/gemm/kernel/sm90_gemm_tma_warpspecialized_cooperative.hpp and tracing each PipelineState usage in the surrounding class. Compare those usages with the PipelineState aliases shown in the question and locate the relevant definition in the repository. Done means explaining where PipelineState is defined and whether it can be defined outside the class.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
backend
Issue type
Documentation
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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