make n_embd_v_gqa_* dependent on layer

Author: agray3

src/llama.cpp

@@ -14608,8 +14608,6 @@ static int llama_decode_internal(
 
             const struct llama_hparams & hparams = model.hparams;
             const int64_t kv_head = kv_self.head;
-            const int64_t n_embd_k_gqa = hparams.n_embd_k_gqa();
-            const int64_t n_embd_v_gqa = hparams.n_embd_v_gqa();
 
             for (int i = 0; i < gf->n_nodes; i++) {
                 ggml_tensor * node = gf->nodes[i];
@@ -14619,6 +14617,7 @@ static int llama_decode_internal(
                     const char* k_prefix = "k_cache_view-";
                     if (strncmp(node->src[1]->name, k_prefix, strlen(k_prefix)) == 0) {
                         int il = atoi(node->src[1]->name + strlen(k_prefix)); // Layer index from name
+                        const int64_t n_embd_k_gqa = hparams.n_embd_k_gqa(il);
                         ggml_tensor * tmp_tensor =  kv_self.k_l[il];
                         size_t tmp_offset = (ggml_row_size(kv_self.k_l[il]->type, n_embd_k_gqa))*kv_head;
                         node->src[1]->data = static_cast<char*>(tmp_tensor->data) + tmp_offset;
@@ -14628,6 +14627,7 @@ static int llama_decode_internal(
                     const char* v_prefix = "v_cache_view-";
                     if (strncmp(node->src[1]->name, v_prefix, strlen(v_prefix)) == 0) {
                         int il = atoi(node->src[1]->name + strlen(v_prefix)); // Layer index from name
+                        const int64_t n_embd_v_gqa = hparams.n_embd_v_gqa(il);
                         ggml_tensor * tmp_tensor = kv_self.v_l[il];
                         size_t tmp_offset;
                         if (cparams.flash_attn) {