0c9abf43a9
* Updated copyright headers
* Revert "Fixed linker warnings in docs snippets on Windows (#15119)"
This reverts commit 372699ec49.
55 lines
1.8 KiB
C++
55 lines
1.8 KiB
C++
#include <openvino/runtime/core.hpp>
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int main() {
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ov::Core core;
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auto model = core.read_model("sample.xml");
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{
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//! [compile_model]
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auto compiled_model = core.compile_model(model, "GPU",
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ov::hint::performance_mode(ov::hint::PerformanceMode::THROUGHPUT));
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//! [compile_model]
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}
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{
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//! [compile_model_no_auto_batching]
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// disabling the automatic batching
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// leaving intact other configurations options that the device selects for the 'throughput' hint
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auto compiled_model = core.compile_model(model, "GPU",
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ov::hint::performance_mode(ov::hint::PerformanceMode::THROUGHPUT),
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ov::hint::allow_auto_batching(false));
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//! [compile_model_no_auto_batching]
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}
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{
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//! [query_optimal_num_requests]
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// when the batch size is automatically selected by the implementation
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// it is important to query/create and run the sufficient #requests
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auto compiled_model = core.compile_model(model, "GPU",
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ov::hint::performance_mode(ov::hint::PerformanceMode::THROUGHPUT));
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auto num_requests = compiled_model.get_property(ov::optimal_number_of_infer_requests);
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//! [query_optimal_num_requests]
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}
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{
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//! [hint_num_requests]
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// limiting the available parallel slack for the 'throughput' hint via the ov::hint::num_requests
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// so that certain parameters (like selected batch size) are automatically accommodated accordingly
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auto compiled_model = core.compile_model(model, "GPU",
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ov::hint::performance_mode(ov::hint::PerformanceMode::THROUGHPUT),
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ov::hint::num_requests(4));
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//! [hint_num_requests]
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}
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//! [hint_plus_low_level]
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{
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// high-level performance hints are compatible with low-level device-specific settings
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auto compiled_model = core.compile_model(model, "CPU",
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ov::hint::performance_mode(ov::hint::PerformanceMode::THROUGHPUT),
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ov::inference_num_threads(4));
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}
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//! [hint_plus_low_level]
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return 0;
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}
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