[CK] add inter/intrawave scheduling concept doc#3660
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spolifroni-amd wants to merge 3 commits intoROCm:developfrom
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[CK] add inter/intrawave scheduling concept doc#3660spolifroni-amd wants to merge 3 commits intoROCm:developfrom
spolifroni-amd wants to merge 3 commits intoROCm:developfrom
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aosewski,
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carlushuang,
cgmillette,
coderfeli,
ddembeckAMD,
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illsilin,
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lpaoletti
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Jan 28, 2026
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A few subjective comments.
Can't make our products possessive.
| Intrawave and interwave scheduling with CK Tile | ||
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| Two different scheduling pipelines are available to use with CK Tile's GEMM implementation. |
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Suggested change
| Two different scheduling pipelines are available to use with CK Tile's GEMM implementation. | |
| Two scheduling pipelines are available to use with the CK Tile GEMM implementation. |
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I like mine better
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| Two different scheduling pipelines are available to use with CK Tile's GEMM implementation. | ||
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| The interwave and intrawave scheduling pipelines coordinate waves in K dimension accumulation loops. Whether to use the interwave or intrawave pipeline depends on whether the workload is memory-bound or compute-bound. |
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no hyphen in "k dimension", right? right?
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| The interwave and intrawave scheduling pipelines coordinate waves in K dimension accumulation loops. Whether to use the interwave or intrawave pipeline depends on whether the workload is memory-bound or compute-bound. | ||
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| In interwave scheduling, the K dimension is separated into chunks. The same chunk is loaded into each wave. When the chunk has been loaded into all the waves, the same operation is run on the chunk. |
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| In interwave scheduling, the K dimension is separated into chunks. The same chunk is loaded into each wave. When the chunk has been loaded into all the waves, the same operation is run on the chunk. | |
| In interwave scheduling, the K dimension is separated into chunks. The same chunk is loaded into each wave. Once the chunk has been loaded into all the waves, the same operation is run on the chunk. |
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Changed the sentences altogether.
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Imported to ROCm/rocm-libraries |
illsilin
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Feb 7, 2026
## Proposed changes Adding information about inter/intrawave scheduling --- 🔁 Imported from [ROCm/composable_kernel#3660](ROCm/composable_kernel#3660) 🧑💻 Originally authored by @spolifroni-amd --------- Co-authored-by: spolifroni-amd <sandra.polifroni@amd.com> Co-authored-by: assistant-librarian[bot] <assistant-librarian[bot]@users.noreply.github.com> Co-authored-by: Illia Silin <98187287+illsilin@users.noreply.github.com> Co-authored-by: illsilin_amdeng <Illia.Silin@amd.com>
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Proposed changes
Adding information about inter/intrawave scheduling