[WIP] TDM porting#558

Draft

wangye805 wants to merge 32 commits intonpi_gfx1250from

yewang12/tdm_port_npi

Commits on Apr 22, 2026

[ROCm] port tdm to npi_gfx1250
wangye805
committed

Commits on Apr 24, 2026

tdm: clamp tensorDim to avoid uint32_t underflow on OOB prefetch tiles

wangye805
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claude
committed

Commits on Apr 25, 2026

tdm: add HIPTensorMap descriptor struct; revert TDM from rocm_* kernels

wangye805
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claude
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tdm: fully revert rocm_*.cuh to branch-point state

wangye805
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claude
committed
tdm: extract ROCm flow into separate rocm_* launchers; TDM stays in main kernel functions

wangye805
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claude
committed

Commits on Apr 26, 2026

Commits on Apr 27, 2026