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ggml-cpu : fix RISC-V Q4_0 repack select and RVV feature reporting (#17951)

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* ggml-cpu:fix RISC-V Q4_0 repack select and RVV feature reporting

Signed-off-by: Wang Yang <yangwang@iscas.ac.cn>

* using the name VLEN instead of CNT

* Update ggml/include/ggml-cpu.h

---------

Signed-off-by: Wang Yang <yangwang@iscas.ac.cn>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
This commit is contained in:
ixgbe
2025-12-12 22:26:03 +08:00
committed by GitHub
parent 17158965ac
commit 51604435e8
4 changed files with 33 additions and 1 deletions
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ggml/src/ggml-cpu/ggml-cpu.cpp
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@@ -583,6 +583,10 @@ static ggml_backend_feature * ggml_backend_cpu_get_features(ggml_backend_reg_t r
if (ggml_cpu_has_riscv_v()) {
features.push_back({ "RISCV_V", "1" });
}
if (ggml_cpu_get_rvv_vlen() > 0) {
static std::string rvv_vlen = std::to_string(ggml_cpu_get_rvv_vlen());
features.push_back({ "RVV_VLEN", rvv_vlen.c_str() });
}
if (ggml_cpu_has_vsx()) {
features.push_back({ "VSX", "1" });
}