1. 16 11月, 2017 1 次提交
    • Y
      feature/while_grad_op (#5554) · 18f0c40a
      Yang Yang(Tony) 提交于
      * first commit
      
      * Python API for while op
      
      * Python Unittest for simple while_op forward
      
      * fix out to be list
      
      * Fix UT
      
      * VarType
      
      * Fix several bugs
      
      * Fix bug
      
      * Fix bug
      
      * Fix Bug
      
      * Fix bug
      
      * Fix unittest
      
      * Remove debug log
      
      * Add comments
      
      * add PADDLE_ENFORCE
      
      * while_grad_op first commit
      
      * Add `BlockDescBind::FindRecursiveOrCreateVar()` and fix bugs
      
      * not sure how to setdim of while outputs
      
      * push for test
      
      * add executor vlog
      
      * fix bug of while_op cond
      
      * Several enhancement for code
      
      1. Backward always infer shape & infer var type. Since there are RENAME
      variables will be created when creating backward operator, but their
      shape & var types are not inferenced.
      2. Never use SomePtr-> directly, since every pointer could be nullptr if
      it is a function return value. Add `detail::Ref` to cast pointer to
      reference safely.
      3. Enhance error message for backward.
      4. Infer data type of variable in `sum` and `tensor_write`
      
      * Fix bugs of while_op gradient
      
      * Fix several bugs of while_op grad
      
      * fix fill zeros like
      
      * fix 3 >= 3
      
      * fix place holder shouldn't be null
      
      * fail on sum op
      
      * Fix SumOp of TensorList
      
      * clean up
      
      * pass while test
      
      * fix test_array_write_read
      
      * pass sum op
      
      * Support int/int64 for fill_constant_batch_size_like
      
      * Fix compile
      18f0c40a
  2. 07 11月, 2017 1 次提交
    • Y
      Add unittest, backward of array read/write op (#5409) · 6cde889b
      Yu Yang 提交于
      * Use stable_sort in lod_rank_table
      
      It is easy to debug and test when use `stable_sort`and the time
      complexity is not changed.
      
      * Add LoDTensorArray
      
      * Stash
      
      * Better debug message for IsInitialized
      
      * Stash
      
      * Better debug message for IsInitialized
      
      * Complete array read/write op unittests
      
      * Add unittest, Gradient of array read/write
      
      * Follow comments
      6cde889b
  3. 01 11月, 2017 1 次提交
  4. 29 10月, 2017 1 次提交
  5. 13 10月, 2017 1 次提交
  6. 07 10月, 2017 2 次提交
  7. 06 10月, 2017 2 次提交
  8. 04 10月, 2017 1 次提交
  9. 30 9月, 2017 1 次提交
  10. 27 9月, 2017 1 次提交
    • Q
      Refactoring InferShape (#3946) · 9a9d50a6
      Qiao Longfei 提交于
      * init Infershape
      
      * add static InferShape interface
      
      * refactor add-op infershape
      
      * add AttrReader
      
      * add all maker's infershape
      
      * add all InferShape
      
      * add python infer api
      
      * add VarDesc interface
      
      * add python VarDesc and OpDesc interface
      
      * update python code
      
      * use infershape function to do shape inference
      
      * clean code
      
      * do not use pointer
      
      * refine code of op_proto_maker
      
      * add get_dims to VarDesc
      
      * refine the code
      
      * remove the dependency from operator to op registry
      
      * remove OpProtoAndCheckerMaker from operator
      
      * restore complete_add_op
      
      * add shape_infer_impl.h
      
      * code optimization
      
      * remove const return value
      
      * add fake BlockDesc class
      
      * optimize code
      
      * remove infer function in op_info
      
      * move InferShapeContextImpl to operator.h
      
      * optimize the interface of InferShapeContextBase
      
      * add temperary interface of new infershape
      
      * change add_op, clip_op, conv2d_op and activation_op
      
      * change all operators InferShape
      
      * fix SetDim
      
      * update cos_sim_op
      
      * update crop_op
      
      * update lookup_table_op
      
      * allocate tensor when call GetDim in InferShapeContext
      
      * update modified_huber_loss_op
      
      * update rowwise_add_op
      
      * update mean_op
      
      * update sequence_avg_pool_op
      
      * typo
      
      * remove old InferShape interface
      
      * can compile
      
      * fix or unit test
      
      * clean code
      
      * clean code
      
      * remove const before InferShapeContext
      
      * change InferenceContextBase to pointer
      
      * rename RunTime to Runtime, code clean
      9a9d50a6