feat: add multi-platform support with ascend and maca#1335

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zhangts20 wants to merge 18 commits into

ModelTC:mainfrom

zhangts20:refactor_platform_dev

Commits on May 22, 2026

Initial commit
zhangtaoshan
committed

Commits on May 25, 2026

Initial commit of BackendGraph
zhangtaoshan
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Fix BackendRuntime
zhangtaoshan
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Initial commit of BackendOps
zhangtaoshan
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Add dist_backend in BackendRuntime
zhangtaoshan
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Commits on May 26, 2026

Fix some Backend calls
zhangtaoshan
committed

Commits on May 29, 2026

Initial commit of ascend backend
zhangtaoshan
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support non-ascend platforms
zhangtaoshan
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optimize graph calls
zhangtaoshan
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fix non-ascend platforms
zhangtaoshan
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Commits on Jun 1, 2026

fix about multimodal
zhangtaoshan
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add weight/infer ops
zhangtaoshan
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Commits on Jun 2, 2026

fix about graph
zhangtaoshan
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misc
zhangtaoshan
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Commits on Jun 4, 2026

add maca backend
zhangtaoshan
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Commits on Jun 5, 2026

add register_host_register_worker
zhangtaoshan
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Commits on Jun 6, 2026

fix about multimodal radix cache
zhangtaoshan
committed

Commits on Jun 8, 2026

refactor ops
zhangtaoshan
committed