HIP: add fattn-mma-f16 for RDNA4#18481

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zhang-hui-yulo wants to merge 18 commits intoggml-org:masterfrom

zhang-hui-yulo:fattn_for_rdna4

Commits on Dec 23, 2025

finish VQ mma
zhang hui
committed

Commits on Dec 24, 2025

flash_attn_ext_f16_iter
zhang hui
committed
KQ_rowsum
zhang hui
committed

Commits on Dec 25, 2025

correct exp
zhang hui
committed

Commits on Dec 26, 2025

fix scale error
zhang hui
committed

Commits on Dec 29, 2025

fix softmax scale
zhang hui
committed
fix softmax scale
zhang hui
committed
enable fattn on cpu side
zhang hui
committed

Commits on Dec 30, 2025

fix random error
zhang hui
committed

Commits on Dec 31, 2025

disable fattn-mma-f16 on rdna3
zhang hui
committed

Commits on Jan 3, 2026

fix wrong col for rdna
zhang hui
committed

Commits on Jan 7, 2026

use identity mat to transpose
zhang hui
committed
resolve conflicts
zhang hui
committed
Merge branch 'master' into fattn_for_rdna4
zhang-hui-yulo
authored

Commits on Jan 8, 2026

basic tuning for DeepSeek-R1-Distill-Qwen-1.5B
zhang hui
committed

Commits on Jan 9, 2026

fix volta compile error
zhang hui
committed

Commits on Jan 10, 2026

align rdna4 policy for fattn
zhang hui
committed
adjust fattn policy
zhang hui
committed