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llama.cpp
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Reuse metadata.name since we have it

This commit is contained in:
Colin Kealty 2026-03-11 13:41:27 -04:00
parent d2586d50e6
commit 3fe55f1035
1 changed files with 4 additions and 6 deletions
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10
src/llama-quant.cpp
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@ -997,7 +997,6 @@ static void llama_model_quantize_impl(const std::string & fname_inp, const std::
for (size_t i = 0; i < tensors.size(); ++i) {
const auto * it = tensors[i];
const struct ggml_tensor * tensor = it->tensor;
const std::string name = ggml_get_name(tensor);
metadata[i].category = tensor_get_category(name);
@ -1028,7 +1027,7 @@ static void llama_model_quantize_impl(const std::string & fname_inp, const std::
" - offending tensor: %s\n"
" - target type: %s\n"
"============================================================================\n\n",
name.c_str(), ggml_type_name(metadata[i].target_type));
metadata[i].name.c_str(), ggml_type_name(metadata[i].target_type));
throw std::runtime_error("this quantization requires an imatrix!");
}
}
@ -1101,7 +1100,6 @@ static void llama_model_quantize_impl(const std::string & fname_inp, const std::
new_ofstream(weight.idx);
}
const std::string name = ggml_get_name(tensor);
const size_t tensor_size = ggml_nbytes(tensor);
if (!params->dry_run) {
@ -1232,9 +1230,9 @@ static void llama_model_quantize_impl(const std::string & fname_inp, const std::
total_size_new += new_size;
// update the gguf meta data as we go
gguf_set_tensor_type(ctx_outs[cur_split].get(), name.c_str(), new_type);
GGML_ASSERT(gguf_get_tensor_size(ctx_outs[cur_split].get(), gguf_find_tensor(ctx_outs[cur_split].get(), name.c_str())) == new_size);
gguf_set_tensor_data(ctx_outs[cur_split].get(), name.c_str(), new_data);
gguf_set_tensor_type(ctx_outs[cur_split].get(), metadata[i].name.c_str(), new_type);
GGML_ASSERT(gguf_get_tensor_size(ctx_outs[cur_split].get(), gguf_find_tensor(ctx_outs[cur_split].get(), metadata[i].name.c_str())) == new_size);
gguf_set_tensor_data(ctx_outs[cur_split].get(), metadata[i].name.c_str(), new_data);
// write tensor data + padding
fout.write((const char *) new_data, new_size);