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CUDA: Improve NVFP4 W4A4 activation quantization
- #25730
#25730
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ORippler
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ggml-org:master
ggml-org/llama.cpp:master
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ORippler:osimons/nvfp4_amax_quant
ORippler/llama.cpp:osimons/nvfp4_amax_quant
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Jul 22, 2026
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CUDA: Improve NVFP4 W4A4 activation quantization
#25730
ORippler
merged 5 commits into
ggml-org:master
ggml-org/llama.cpp:master
from
ORippler:osimons/nvfp4_amax_quant
ORippler/llama.cpp:osimons/nvfp4_amax_quant
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Commits on Jul 16, 2026
Squash history before conflict-resolution during rebase on master
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Commits on Jul 17, 2026
compiler massaging to avoid unnecessary LDCs
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Commits on Jul 22, 2026
kvalues_mxfp4 -> kvalues_nvfp4 in quantize_mmq_nvfp4
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Always pass in src1_scale.ptr
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Extract ggml_cuda_is_aligned helper
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