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Temp fix for multithreading bug #45

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Merged
ravi9 merged 1 commit into from
Feb 19, 2026
Merged

Temp fix for multithreading bug #45

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56 changes: 28 additions & 28 deletions ggml/src/ggml-openvino/utils.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -190,44 +190,44 @@ enum ggml_status ov_graph_compute_dynamic(ggml_cgraph * cgraph, const std::strin
ov_input_names_cache[key] = std::move(ov_input_names);
ov_output_names_cache[key] = std::move(ov_output_names);
}
}

auto ov_input_names = ov_input_names_cache[key];
auto ov_output_names = ov_output_names_cache[key];
auto ov_input_names = ov_input_names_cache[key];
auto ov_output_names = ov_output_names_cache[key];

for (size_t i = 0; i < ov_input_names.size(); i++) {
auto param_name = ov_input_names[i];
auto input_tensor = get_ov_input_tensor(ggml_decoder, param_name);
infer_request->set_input_tensor(i, input_tensor);
for (size_t i = 0; i < ov_input_names.size(); i++) {
auto param_name = ov_input_names[i];
auto input_tensor = get_ov_input_tensor(ggml_decoder, param_name);
infer_request->set_input_tensor(i, input_tensor);

if (getenv("GGML_OPENVINO_DEBUG_INPUT")) {
print_input_tensor_info(param_name, input_tensor);
if (getenv("GGML_OPENVINO_DEBUG_INPUT")) {
print_input_tensor_info(param_name, input_tensor);
}
}
}

for (size_t i = 0; i < ov_output_names.size(); i++) {
auto output_tensor = get_ov_output_tensor(ggml_decoder, ov_output_names[i]);
infer_request->set_output_tensor(i, output_tensor);
}
for (size_t i = 0; i < ov_output_names.size(); i++) {
auto output_tensor = get_ov_output_tensor(ggml_decoder, ov_output_names[i]);
infer_request->set_output_tensor(i, output_tensor);
}

infer_request->infer();
infer_end_time = ggml_time_us();
infer_request->infer();
infer_end_time = ggml_time_us();

if (getenv("GGML_OPENVINO_DEBUG_OUTPUT")) {
for (size_t i = 0; i < ov_output_names.size(); i++) {
const auto output_tensor = infer_request->get_output_tensor(i);
print_output_tensor_info(ov_output_names[i], output_tensor, output_tensor.data());
if (getenv("GGML_OPENVINO_DEBUG_OUTPUT")) {
for (size_t i = 0; i < ov_output_names.size(); i++) {
const auto output_tensor = infer_request->get_output_tensor(i);
print_output_tensor_info(ov_output_names[i], output_tensor, output_tensor.data());
}
}
}

if (getenv("GGML_OPENVINO_PROFILING")) {
GGML_LOG_INFO("\nGGML OpenVINO Backend: \n");
GGML_LOG_INFO(" - Graph decoder time: %ld ms \n", (decoder_end_time - start_time) / 1000);
if (!cache_hit) {
GGML_LOG_INFO(" - Graph conversion time: %ld ms \n", (conversion_end_time - decoder_end_time) / 1000);
GGML_LOG_INFO(" - Graph compile time: %ld ms \n", (compile_end_time - conversion_end_time) / 1000);
if (getenv("GGML_OPENVINO_PROFILING")) {
GGML_LOG_INFO("\nGGML OpenVINO Backend: \n");
GGML_LOG_INFO(" - Graph decoder time: %ld ms \n", (decoder_end_time - start_time) / 1000);
if (!cache_hit) {
GGML_LOG_INFO(" - Graph conversion time: %ld ms \n", (conversion_end_time - decoder_end_time) / 1000);
GGML_LOG_INFO(" - Graph compile time: %ld ms \n", (compile_end_time - conversion_end_time) / 1000);
}
GGML_LOG_INFO(" - Graph inference time: %ld ms \n", (infer_end_time - compile_end_time) / 1000);
}
GGML_LOG_INFO(" - Graph inference time: %ld ms \n", (infer_end_time - compile_end_time) / 1000);
}

return GGML_STATUS_SUCCESS;
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