ggml-cpu: add RVV repack GEMM and GEMV for quantization types (#19121)

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* ggml-cpu: add rvv ggml_quantize_mat_4x8 for q8_0

Co-authored-by: Rehan Qasim <rehan.qasim@10xengineers.ai>

* ggml-cpu: add rvv repacking for iq4_nl

* ggml-cpu: add generic impl for iq4_nl gemm/gemv

* ggml-cpu: add rvv repacking for q8_0

* ggml-cpu: refactor; add rvv repacking for q4_0, q4_K

* ggml-cpu: refactor; add rvv repacking for q2_K

Co-authored-by: Rehan Qasim <rehan.qasim@10xengineers.ai>

* ggml-cpu: refactor rvv repack

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Co-authored-by: Rehan Qasim <rehan.qasim@10xengineers.ai>

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Taimur AhmadandRehan Qasim authored and GitHub committed 2026-03-10 08:49:52 +02:00

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commit af237f3026

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ggml/src/ggml-cpu/repack.cpp

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