• Q
    Impl optimizer (#4734) · df0946eb
    Qiao Longfei 提交于
    * init parameter base class
    
    * optimize the Comments of optimizer
    
    * basic implimentation of optimizer
    
    * add test_optimizer
    
    * add no_grad_set to interface
    
    * update optimizer.py
    
    * python code can run
    
    * fix some problem
    
    * add sync_with_cpp to Python Program and Block
    
    * sync vars and ops in block from cpp
    
    * optimize code and add some comment
    
    * add more check for sync
    
    * update optimizer with return value of Backward
    
    * rm unused code
    
    * infer shape when create gradient vairiable
    
    * update test_optimizer
    
    * update test_program.py
    
    * update backward test
    
    * follow comment
    df0946eb
backward_test.cc 34.7 KB