[Hardware][CPU] Enable granite-4 model on cpu#47641

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Akashcodes732 wants to merge 48 commits into

vllm-project:mainfrom

Akashcodes732:feat/granite4_enablement

Commits on Apr 7, 2026

feat: initial Granite4 enablement modifications

Akash Kaothalkar
authored and
Akash Kaothalkar
committed
granite4 running on power

Akash Kaothalkar
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Akash Kaothalkar
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granite4 cpu fallback support

Akash Kaothalkar
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Akash Kaothalkar
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fix torch import
Akash Kaothalkar
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fix CustomOp Register
Akash Kaothalkar
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fix kwargs
Akash Kaothalkar
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fix: address review comments
Akash Kaothalkar
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fix precommit
Akash Kaothalkar
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Address pre-commit issues
Akash kaothalkar
committed

Commits on Apr 25, 2026

Add mamba files

Akash Kaothalkar
authored and
Akash Kaothalkar
committed
Merge remote-tracking branch 'vllm/main' into feat/granite4_enablement

Akash Kaothalkar
authored and
Akash Kaothalkar
committed

Commits on May 5, 2026

Merge remote-tracking branch 'vllm/main' into feat/granite4_enablement
Akash kaothalkar
committed
fix utils.py
Akash kaothalkar
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fix
Akash kaothalkar
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fix mamba kernels
Akash kaothalkar
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use cpu_types
Akash kaothalkar
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optimize float loading
Akash kaothalkar
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Commits on May 6, 2026

fix bf16 issues
Akash kaothalkar
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fix bf16 to fp32
Akash kaothalkar
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fix bf16 to fp32 .
Akash kaothalkar
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Commits on May 13, 2026

Merge remote-tracking branch 'upstream/main' into feat/granite4_enablement
Akash kaothalkar
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fix triton path
Akash kaothalkar
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Add cpu mamba ssu backend
Akash kaothalkar
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fix
Akash kaothalkar
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fix bf16 to fp32
Akash kaothalkar
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Commits on May 14, 2026

fix direct copy
Akash kaothalkar
committed

Commits on Jul 2, 2026

Merge remote-tracking branch 'vllm/main' into feat/granite4_enablement
Akash kaothalkar
committed

Commits on Jul 3, 2026

decode improvements
Akash kaothalkar
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prefill method
Akash kaothalkar
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Commits on Jul 4, 2026

error handling
Akash kaothalkar
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Commits on Jul 5, 2026

pre-commit fix
Akash kaothalkar
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Commits on Jul 8, 2026

review fixes
Akash kaothalkar
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Commits on Jul 9, 2026

review fixes and add tests
Akash kaothalkar
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Commits on Jul 10, 2026

pre-commit fix
Akash kaothalkar
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pre-commit fix _
Akash kaothalkar
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Commits on Jul 13, 2026

Merge remote-tracking branch 'upstream/main' into feat/granite4_enablement
Akash kaothalkar
committed

Commits on Jul 14, 2026

mamba cpu updates and review comments
Akash kaothalkar
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pre-commit fixes
Akash kaothalkar
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mypy fix
Akash kaothalkar
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Commits on Jul 15, 2026

remove redundant file
Akash kaothalkar
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combine causal_conv1d_fn_cpu
Akash kaothalkar
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update causal_conv1d to use vec function
Akash kaothalkar
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pre-commit fix
Akash kaothalkar
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remove torch backend from short_conv
Akash kaothalkar
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pre-commit fix
Akash kaothalkar
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revert gpu wrappers
Akash kaothalkar
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precommit fix
Akash kaothalkar
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add cpu arm test
Akash kaothalkar
committed