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[AMD] Add unified kv attention support in dpsk-v4 - #27380

Merged

HaiShaw merged 30 commits into

sgl-project:mainfrom

1am9trash:v4-unified-kv-attn

Jun 10, 2026

Commits on Jun 3, 2026

Enable unified kv cache attn kernel from ATOM
1am9trash
committed
9dca952

Commits on Jun 4, 2026

Clean code
1am9trash
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e4d8bb7
Fix error
1am9trash
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9cd534b
Get swa window from config
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2f37a07
Clean env gate
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60b4df0
Clean store_swa_into_unified
1am9trash
committed
4fdd96f
Clean build_prefill_indices
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9cb503c
Clean runtime.py and remove store.py
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107b859
Fix assert error
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a02671e
Clean deepseek_v4_backend
1am9trash
committed
3ec5703

Commits on Jun 5, 2026

Merge origin/main into v4-unified-kv-attn

1am9trash
and
claude
committed
4a875c1
Fix merge issues
1am9trash
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3ccb23e
Remove num_pages var
1am9trash
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aa44aee
Remove _forward_unified_hip() code path kernel
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4942293
Fix issue
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c3e8ee3
Fix lint
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ef49ef3
Merge branch 'main' into v4-unified-kv-attn
1am9trash
authored
491fc36

Commits on Jun 6, 2026

Merge branch 'main' into v4-unified-kv-attn
HaiShaw
authored
02308dc

Commits on Jun 8, 2026

Fix comment issue by clamping slot/j indices
1am9trash
committed
5857880
Merge remote-tracking branch 'origin/main' into 1am9trash/v4-unified-kv-attn
1am9trash
committed
2000163
Remove hip guard for fp4 FusedNormRopeKernel
1am9trash
committed
82666dd
Make sliding_window a default parameter to avoid nv code path error
1am9trash
committed
b239acb
Unify args and fix lint
1am9trash
committed
b7b6702
Merge branch 'main' into v4-unified-kv-attn
1am9trash
authored
cfda465
Fix lint
1am9trash
committed
53fe633

Commits on Jun 9, 2026

Merge remote-tracking branch 'origin/main' into HEAD
1am9trash
committed
df20f0f
Sync to ATOM PR#1116
1am9trash
committed
b15d85f
Fix kv stride issue
1am9trash
committed
a654e3c
Merge branch 'main' into v4-unified-kv-attn
1am9trash
authored
83e3bd3
Fix lint
1am9trash
committed
ee2192c