Commit 1623d8ce4 for llama.cpp

commit 1623d8ce47bc0bee9757068780c23ca7abd45160
Author: David Friehs <david@friehs.info>
Date:   Sat Oct 10 08:15:42 2026 +0200

    cuda: always use MMVQ for MUL_MAT_ID on sm_60 (#27828)

diff --git a/ggml/src/ggml-cuda/mmvq.cu b/ggml/src/ggml-cuda/mmvq.cu
index 251577d2f..0714ae3bb 100644
--- a/ggml/src/ggml-cuda/mmvq.cu
+++ b/ggml/src/ggml-cuda/mmvq.cu
@@ -283,9 +283,9 @@ static constexpr __host__ __device__ int get_mmvq_mmid_max_batch_rdna4(ggml_type

 // Host function: returns the max batch size for the current arch+type at runtime.
 int get_mmvq_mmid_max_batch(ggml_type type, int cc) {
-    // NVIDIA: Volta, Ada Lovelace, and Blackwell always use MMVQ for MUL_MAT_ID.
+    // NVIDIA: P100, Volta, Ada Lovelace, and Blackwell always use MMVQ for MUL_MAT_ID.
     if (GGML_CUDA_CC_IS_NVIDIA(cc)) {
-        if (cc == GGML_CUDA_CC_VOLTA || cc >= GGML_CUDA_CC_ADA_LOVELACE) {
+        if (cc == GGML_CUDA_CC_PASCAL || cc == GGML_CUDA_CC_VOLTA || cc >= GGML_CUDA_CC_ADA_LOVELACE) {
             return MMVQ_MAX_BATCH_SIZE;
         }
         if (cc >= GGML_CUDA_CC_TURING) {
@@ -440,7 +440,7 @@ static constexpr __device__ int get_mmvq_mmid_max_batch_for_device() {
     return get_mmvq_mmid_max_batch_cdna(type);
 #elif defined(GCN)
     return get_mmvq_mmid_max_batch_gcn(type);
-#elif !defined(GGML_USE_MUSA) && (__CUDA_ARCH__ == GGML_CUDA_CC_VOLTA || __CUDA_ARCH__ >= GGML_CUDA_CC_ADA_LOVELACE)
+#elif !defined(GGML_USE_MUSA) && (__CUDA_ARCH__ == GGML_CUDA_CC_PASCAL || __CUDA_ARCH__ == GGML_CUDA_CC_VOLTA || __CUDA_ARCH__ >= GGML_CUDA_CC_ADA_LOVELACE)
     return MMVQ_MAX_BATCH_SIZE;
 #elif !defined(GGML_USE_MUSA) && __CUDA_ARCH__ >= GGML_CUDA_CC_TURING
     return get_mmvq_mmid_max_batch_turing_plus(type);