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  • feat: llama.cpp bump (17f7f4) for SSM performance improvements (#13408)

    frostbyte_neo 发布于 2025-12-10 20:59:27 +00:00

    • feat: Bump llama.cpp to the latest master (17f7f4b)

    This brings in significant improvements to prefill performance for all
    models using the SSM_CONV and SSM_SCAN ops (granite4, jamba, falcon-h,
    nemotron-h, Qwen3 Next) on Apple Metal.

    See https://github.com/ggml-org/llama.cpp/pull/17876

    Branch: LlamaCPPMetalSSMImprovements

    Signed-off-by: Gabe Goodhart ghart@us.ibm.com

    • feat: Update patches 1-4

    Branch: LlamaCPPMetalSSMImprovements

    Signed-off-by: Gabe Goodhart ghart@us.ibm.com

    • fix: Update patches 5-12

    Branch: LlamaCPPMetalSSMImprovements

    Signed-off-by: Gabe Goodhart ghart@us.ibm.com

    • feat: Update patches 13-18

    Branch: LlamaCPPMetalSSMImprovements

    Signed-off-by: Gabe Goodhart ghart@us.ibm.com

    • feat: Update patch 20

    Branch: LlamaCPPMetalSSMImprovements

    Signed-off-by: Gabe Goodhart ghart@us.ibm.com

    • feat: Update patches 21-31

    Branch: LlamaCPPMetalSSMImprovements

    Signed-off-by: Gabe Goodhart ghart@us.ibm.com

    • feat: Sync vendored code

    The two files I'm not sure about here are the swap from gemma3-iswa.cpp to
    gemma3.cpp (I chose to include this because I think it's required), and the
    inclusion of ggml-zendnn.h which I chose to omit.

    Branch: LlamaCPPMetalSSMImprovements

    Signed-off-by: Gabe Goodhart ghart@us.ibm.com


    Signed-off-by: Gabe Goodhart ghart@us.ibm.com

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