ggml-cpu(s390x) : fix q5_1 uninitialized v_acc (#28332)

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>
2026-09-04 08:55:50 +03:00
parent 9a4843cf2f
commit 832fd6f174
1 changed files with 1 additions and 1 deletions
@@ -636,7 +636,7 @@ void ggml_vec_dot_q5_1_q8_1(int n, float * GGML_RESTRICT s, size_t bs, const voi
        const float32x4_t v_xyf = vec_float(v_xy);

        const float32x4_t v_d = vec_splats(GGML_CPU_FP16_TO_FP32(x0->d) * GGML_CPU_FP16_TO_FP32(y0->d));
-        const float32x4_t v_acc = vec_madd(v_xyf, v_d, v_acc);
+        const float32x4_t v_acc = vec_madd(v_xyf, v_d, vec_splats(0.0f));

        sumf += vec_hsum_f32x4(v_acc) + summs;
    }