Add multi-thread inference example which shares the inference_program and parameters #9302
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Xreki
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Superjomn
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Apr 8, 2018
| @@ -55,6 +56,9 @@ class ProgramDesc { | |||
| const std::vector<std::string> GetFeedTargetNames(); | |||
| const std::vector<std::string> GetFetchTargetNames(); | |||
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| void SetFeedHolderName(const std::string &feed_holder_name); | |||
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Is feed/fetch holder a new concept? add some comments will be better.
luotao1
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Apr 8, 2018
| } | ||
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| template <typename Place> | ||
| void TestMultiThreadInference( |
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请问TestMultiThreadInference 为什么没和 TestInference一样，放在paddle/fluid/inference/tests/test_helper.h里呢?
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多线程作为一种特殊的应用场景，放在一个单独的文件里面，方便索引和引用吧。
| TestInference<paddle::platform::CUDAPlace>(dirname, cpu_feeds, cpu_fetchs2); | ||
| LOG(INFO) << output2.dims(); | ||
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| CheckError<float>(output1, output2); | ||
| #endif | ||
| } | ||
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| TEST(multi_thread_inference, fit_a_line) { |
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TEST(inference, fit_a_line) 和 TEST(multi_thread_inference, fit_a_line) 的代码非常类似，前者能否作为后者的一个特例num_threads=1呢？
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Fix #9650