Remove not used params in GradientMachine::start #969
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赞！ @reyoung |
jacquesqiao
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Dec 21, 2016
| * @note This function will only been implemented and used in a | ||
| * multithreaded environment. | ||
| */ | ||
| virtual void start(const TrainerConfig& config, |
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这两个参数之前有用过。在最开始Paddle支持很多GradientMachine，有一部分GradientMachine不会关注forward的时候的数据，而会在start的时候，直接获得DataProvider，进而获得数据。
目前大部分GradientMachine都已经统一成一个MultiGradientMachine了，并且数据的输入和输出也全在forward/backward进行了，这个start的参数就用不上了。
jacquesqiao
reviewed
Dec 21, 2016
| * @brief Used before formal training, start work-threads and set | ||
| * trainer Parameters; | ||
| * | ||
| * @note This function will only been implemented and used in a |
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start之后，GradientMachine才可以做forward和backward。
对于某些GradientMachine来说，start过程会启动线程，而finish的时候会退出线程
hedaoyuan
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Dec 21, 2016
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Feb 23, 2024
* asymmetric_kernel * asymmetric_kernel
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Remove all unused parameters in
GradientMachine::start. Make this method easily exposed in SWIG.