ikawrakow/ik_llama.cpp
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Fix llama-bench mla parameter

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This commit is contained in:
Iwan Kawrakow
2025-11-27 10:30:58 +02:00
parent 5f3485c2c2
commit 0a6e650e29
2 changed files with 6 additions and 2 deletions
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1
examples/llama-bench/llama-bench.cpp
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@@ -937,6 +937,7 @@ struct cmd_params_instance {
mparams.use_thp = use_thp;
mparams.merge_qkv = mqkv;
mparams.tensor_buft_overrides = buft_overrides;
mparams.mla = mla_attn;
return mparams;
}

7
src/llama.cpp
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@@ -1415,6 +1415,9 @@ static void llm_prepare_mla(llama_model & model, int mla) {
l.wk_b = l.computed_wk_b.get();
model.tensors_by_name.push_back(std::make_pair(name, l.wk_b));
printf("Computed %s as %ld x %ld x %ld and stored in buffer %s\n", name.c_str(), wk_b->ne[0], wk_b->ne[1], wk_b->ne[2],
ggml_backend_buffer_name(l.computed_wk_b->buffer));
ggml_graph_clear(graph);
auto wv_b = ggml_cont(ctx, ggml_view_3d(ctx, &wkv_b, kv_lora_rank, n_embd_head_v, n_head,
l.wkv_b->nb[1], l.wkv_b->nb[1]*(n_embd_head_qk_nope + n_embd_head_v), l.wkv_b->nb[1]*n_embd_head_qk_nope));
@@ -1444,8 +1447,8 @@ static void llm_prepare_mla(llama_model & model, int mla) {
l.wv_b = l.computed_wv_b.get();
model.tensors_by_name.push_back(std::make_pair(name, l.wv_b));
printf("Computed %s as %ld x %ld x %ld and stored in buffer %s\n", name.c_str(), wk_b->ne[0], wk_b->ne[1], wk_b->ne[2],
ggml_backend_buffer_name(l.computed_wk_b->buffer));
printf("Computed %s as %ld x %ld x %ld and stored in buffer %s\n", name.c_str(), wv_b->ne[0], wv_b->ne[1], wv_b->ne[2],
ggml_backend_buffer_name(l.computed_wv_b->buffer));
ggml_graph_clear(graph);
}