1. 16 11月, 2017 2 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
    • Q
      support adagrad sparse update (#5272) · d7bf372d
      QI JUN 提交于
      * adam sparse support
      
      * fix gpu build error
      
      * fix ci
      
      * fix ci
      
      * fix adagrad sparse update bug
      
      * fix gpu build error
      d7bf372d
  2. 10 11月, 2017 1 次提交
    • Y
      feature/while_op (#5502) · 40367d18
      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
      
      * refine code
      
      * fix unittest bug
      40367d18
  3. 08 11月, 2017 1 次提交
    • Y
      Polish OpWithKernel · bbdac7f7
      Yu Yang 提交于
      * Chage `IndicateDataType` to `GetKernelType`. Make it easier to
        understand.
      * Change `OpKernelKey` to `OpKernelType`
      * Make operator developers can customize which kernel the operator will
        use in runtime.
      bbdac7f7
  4. 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
  5. 04 11月, 2017 1 次提交
  6. 27 10月, 2017 2 次提交
    • Q
      add sparse support for sum op (#5093) · 7f8574c0
      QI JUN 提交于
      * add sparse support for sum op
      
      * typo fix
      
      * fix gpu build error
      
      * fix unittest error
      
      * typo fix
      
      * infer var type and shape in op_test
      
      * follow comments
      
      * fix build error
      
      * bypass some unittests depend on NetOp
      7f8574c0
    • Y
      Gradient check use graph (#5027) · be00b0c4
      Yu Yang 提交于
      * Simplize Gradient Check
      
      * Stash
      
      * Extract apply_backward_pass to backward.py
      
      Rename apply_backward_pass to append_backward_ops
      
      * Use graph API to check gradient
      
      * Fix ci
      
      * Fix CI
      
      * Fix backward for double precision
      
      * Stash
      
      * Fix CI
      
      * Fix ci
      
      * Ignore GRU test
      
      * Ignore xe op
      
      * Fix CI
      
      * Fix softmax with xe gradient
      
      The correct equation should be IG = OG * (d_softmax_with_xe())
      
      * Fix typo
      
      * Fix merge error
      
      * Disable LRN
      be00b0c4
  7. 17 10月, 2017 1 次提交
  8. 13 10月, 2017 1 次提交
  9. 07 10月, 2017 1 次提交
  10. 05 10月, 2017 1 次提交
  11. 03 10月, 2017 3 次提交
  12. 30 9月, 2017 1 次提交
  13. 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
  14. 21 9月, 2017 1 次提交
  15. 20 9月, 2017 1 次提交
  16. 15 9月, 2017 1 次提交
  17. 13 9月, 2017 1 次提交
  18. 08 9月, 2017 1 次提交
  19. 05 9月, 2017 1 次提交