[BUG]Is tcgen05.fence supported by Cutlass-3.8.0 ?
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Description
Hi，
I've found some tcgen05 PTXs in certain source files
(like tcgen05.wait in include\cutlass\arch\barrier.h' , tcgen05.mma in 'include\cute\arch\mma_sm100_umma.hpp'),
but can not find tcgen05.fence.
So is version-3.8.0 has not supported tcgen05.fence yet ? If not, where can I find it ?
Thanks
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Research direction
Start by inspecting include/cutlass/arch/barrier.h and include/cute/arch/mma_sm100_umma.hpp, then search the 3.8.0 sources for tcgen05.fence and related PTX support. Done means establishing whether the instruction is supported in that version and identifying its location or documenting that it is unavailable.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- hpc
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100