1. 17 11月, 2017 1 次提交
  2. 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
  3. 15 11月, 2017 1 次提交
  4. 14 11月, 2017 2 次提交
    • Q
      Change framework to fluid (#5637) · 4adc8a7a
      Qiao Longfei 提交于
      * init commit
      
      * change some dir name
      4adc8a7a
    • Y
      Conditional Block Forward (#5530) · 488320a7
      Yu Yang 提交于
      * Conditional Block Forward
      
      * Assign Operator.
      
      Out=X, when type in [LoDTensor/SelectedRows/LoDTensorArray]
      
      * Stash
      
      * Add Scope::Rename
      
      it is useful in gradient phase of an operator with block
      
      * ConditionalBlock Grad Done
      
      * Add comments
      
      * yapf format code
      488320a7
  5. 10 11月, 2017 2 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
    • D
      "add elementwise_add more type" · b8f557f2
      Dong Zhihong 提交于
      b8f557f2
  6. 07 11月, 2017 1 次提交
    • Y
      ReadFromArray/WriteToArray op (#5407) · c9b57dcc
      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
      c9b57dcc
  7. 06 11月, 2017 1 次提交
  8. 05 11月, 2017 1 次提交
  9. 04 11月, 2017 1 次提交
    • Y
      Add LoDRankTable (#5349) · 74849158
      Yu Yang 提交于
      * Add LoDRankTable
      
      LoD Rank Table stores the `level` of `lod` which is ordered by sequence
      length in descending order. It is useful when implement dynamic RNN and
      is shared by dynamic RNN memory, dynamic RNN slice input and dynamic
      RNN slice output operators.
      
      * Add InferVarType
      74849158
  10. 03 11月, 2017 1 次提交
  11. 02 11月, 2017 3 次提交
    • Y
      Rewrite StaticRNN with Executor (#5224) · 0a32e74d
      Yu Yang 提交于
      * Init commit
      
      * Make executor use ProgramDescBind
      
      * Change Attribute from BlockDesc to BlockDescBind
      
      * Since we will get the program desc in RNN, just BlockDesc is not
        enough.
      
      * Add DeviceContext to Executor API
      
      * Rewrite RNN
      
      * Pass Python
      
      * AddBiasOp does not care num_flatten_dims
      
      * Stash
      
      * Fix MacOS Compile
      
      * Pass RNN forward
      
      * add python test
      
      * refactor test
      
      * Make compile pass
      
      * add gradopmaker
      
      * First draft done
      
      * Polish code
      
      * add grad op maker and grad infershape
      
      * Polish code
      
      * Fix backward.cc bug
      
      * Fix infershape
      
      * Rename function
      
      * add backward test
      
      * simplify recurrent test
      
      * Update
      
      * Pass unittest
      
      * Add comments & refine test
      
      * Add comments
      
      * refactor test
      
      * Complete Unittest
      
      * fix StepScopes enforce
      
      * Remove unused unittest
      
      * no type error
      
      * Update
      
      * Make RNN Pass unittest
      0a32e74d
    • Q
      Optimizer use init program (#5275) · f48159ad
      Qiao Longfei 提交于
      * optimizer use init_program
      
      * create persistable variable
      
      * add create_persistable_var to block
      
      * optimizer use create_persistable_var
      
      * fix prefix
      
      * move create_global_persistable_var from Block to LayerHelper
      
      * Polish Optimizer initialization code.
      
      * Using the LayerHelper to create initialize operator and variables
      
      * add_accumulator should use an independent data type
      
      * default use param data type for accumulator
      f48159ad
    • Y
      first commit (#5286) · 0885de47
      Yang Yang(Tony) 提交于
      0885de47
  12. 01 11月, 2017 2 次提交
  13. 31 10月, 2017 1 次提交
  14. 30 10月, 2017 1 次提交
    • Q
      03 image classification (#5192) · 0049ce04
      Qiao Longfei 提交于
      * add batch_norm_layer
      
      * add img_conv_group layer and test
      
      * add check to Tensor.type()
      
      * forward can run
      
      * with backward
      
      * change label data time from int32 to int64
      
      * refine code
      
      * follow comment
      0049ce04
  15. 28 10月, 2017 1 次提交
    • F
      Python API for inference model saving/load (#5020) · 6783dcee
      fengjiayi 提交于
      * Add `dump_to_file()` for ProgrameDescBind in pybind
      
      * Update
      
      * Add utility.py
      
      * typo
      
      * Fix bugs
      
      * Move add_feed/fetch_components to untility.py
      
      * Compelete dump
      
      * Follow comments
      
      * Change output of Prune() from inference to pointer
      
      * Expose Prune() to Python
      
      * Compelete save/load API of inference model
      
      * Fix errors
      
      * Debuging
      
      * Compelete unit tests
      
      * follow comments
      6783dcee
  16. 27 10月, 2017 3 次提交
  17. 26 10月, 2017 1 次提交
    • Y
      Feature/save op (#5090) · efc2464f
      Yu Yang 提交于
      * Init
      
      * Stash
      
      * Polish SaveLoadOp
      
      * Fix CI
      
      * Polish code
      
      * Save GPU Tensor
      
      * Stash
      
      * Fix CI
      efc2464f
  18. 25 10月, 2017 1 次提交
    • D
      "Serialize LoDTensor, Save/Restore model" (#4602) · fd2eb550
      dzhwinter 提交于
      * "add model format design doc"
      
      * "add restore function"
      
      * "add parse protobuf"
      
      * "move necessary information to saver.proto"
      
      * "format code"
      
      * "add gpu option"
      
      * "add lod info"
      
      * "add saveop python test wrapper"
      
      * "checkpoint reuse save operator"
      
      * "rewrite model format design doc"
      
      * "async support needed"
      
      * "fix run once"
      
      * "fix doc based on comments"
      
      * "refine based on comments"
      
      * "fix based comments"
      
      * "remove persistable flag from framework.proto"
      
      * "add IndicateDataType to restore op"
      
      * "add save test"
      
      * "modify save restore code"
      
      * "modified the restore logic"
      
      * rm checkpoint_op.cc
      
      * rm test_checkpoint_op.py
      
      * "get inputs outputs name from execution context"
      
      * Saving each variable to a independent file
      
      * Fix bugs
      
      * Rewrite save_restore_op_test with new Python framework
      
      * Move `SaveOp` and `RestoreOp` from OpWithKernel to OpBase
      
      * Refine unit test of SaveOp and RestoreOp
      
      * fix compile errorwq
      fd2eb550
  19. 24 10月, 2017 3 次提交
  20. 20 10月, 2017 3 次提交
    • Q
      add test_fit_a_line (#4936) · 9903e49f
      QI JUN 提交于
      * add test_fit_a_line
      
      * Update
      
      * fix persistable bug
      
      * fix elementwise add bug
      
      * set correct attr for bias op in fc layer
      
      * set correct attr for bias op in fc layer
      
      * Update
      
      1. Add init_program to hold initializers
      2. bug fix
      
      * add test_fit_a_line
      
      * fix persistable bug
      
      * fix elementwise add bug
      
      * fix type
      
      * add gitignore
      
      * Complete fit_a_line test
      
      * revert code
      
      * Clean up
      
      * Revert "revert code"
      
      This reverts commit eb1aa015.
      
      * Refine
      
      * Fix unit test
      9903e49f
    • F
      Test recognize_digits_conv (#4926) · 1f1be6c9
      fengjiayi 提交于
      * Init
      
      * unify layer names
      
      * Update
      
      * Add pool2d layer
      
      * Test recognize_digits_conv
      
      * Clean up
      1f1be6c9
    • Y
      Feature/py executor test (#4922) · 3db52783
      Yu Yang 提交于
      * Implement FC layer with helper
      
      * Update LayerHelper
      
      * Add debug string for Python ProtoBuf
      
      and Rename `Sync` to `Flush`
      
      * Add check of ProtoBuf initialization
      
      * Layer wrapper for FC
      
      * Fix unittest
      
      * Fix CI
      
      * Add code generator
      
      * AttributeChecker Better error log and speicalize bool
      
      Since lots of types can be cast to bool
      
      * Complete mlp, fit_a_line
      
      * Expose get global scope
      
      * Make global scope not thread-safe
      
      1. It is no need to make global scope thread-safe, since it will be
      invoked in Python main thread.
      2. Do not free the global scope when C++ exit. Let the OS free memories,
      otherwise, we need to handle the destroy dependencies.
      
      See
      https://google.github.io/styleguide/cppguide.html#Static_and_Global_Variables
      
      * Fix
      
      * Implementation of simple conv_2d layer
      
      * Stash
      
      * Remove private data members in OpRegister
      
      * Fix bugs
      
      * Stash
      
      * Expose FeedFetchList as VarType
      
      * Change ProgramDesc not a global variable
      
      * Polish code style
      
      * Stash
      
      * Correct implement BlockDesc destructor
      
      * Correct implement BlockDesc destructor
      
      * Unify program as parameter name
      
      * Fix bugs
      
      * Add unittest
      
      * Fix unit test error
      
      * Remove unused functions
      
      * Add clone for Python Program
      
      * Working on executor
      
      * Stash
      
      * Add glog as dependencies of ops
      
      * Use VLOG to logging some information is helpful when we debug Paddle
      
      * Expose VarDesc::persistable to Python
      
      * Test executor
      
      * Complete unittest
      
      * Polish code
      
      * Fix merge error
      
      * Follow comment
      
      * Polish Python Code
      3db52783
  21. 19 10月, 2017 6 次提交
    • Q
      remove Program.instance (#4915) · d253df74
      Qiao Longfei 提交于
      * remove Program.instance
      
      * fix test_program.py
      d253df74
    • Y
      Copy Constructor for ProgramDesc (#4895) · 47f773dd
      Yu Yang 提交于
      * Implement FC layer with helper
      
      * Update LayerHelper
      
      * Add debug string for Python ProtoBuf
      
      and Rename `Sync` to `Flush`
      
      * Add check of ProtoBuf initialization
      
      * Layer wrapper for FC
      
      * Fix unittest
      
      * Fix CI
      
      * Add code generator
      
      * AttributeChecker Better error log and speicalize bool
      
      Since lots of types can be cast to bool
      
      * Complete mlp, fit_a_line
      
      * Implementation of simple conv_2d layer
      
      * Fix bugs
      
      * Change ProgramDesc not a global variable
      
      * Polish code style
      
      * Stash
      
      * Correct implement BlockDesc destructor
      
      * Correct implement BlockDesc destructor
      
      * Unify program as parameter name
      
      * Fix bugs
      
      * Add unittest
      
      * Fix unit test error
      
      * Remove unused functions
      
      * Add clone for Python Program
      
      * Compare OpDescBind directly
      47f773dd
    • Y
      Expose VarDesc::persistable to Python (#4911) · f6e1d959
      Yu Yang 提交于
      f6e1d959
    • F
      Fix several bugs in compile time backward and Protobuf desc (#4894) · a204fefe
      fengjiayi 提交于
      * Implement FC layer with helper
      
      * Update LayerHelper
      
      * Add debug string for Python ProtoBuf
      
      and Rename `Sync` to `Flush`
      
      * Add check of ProtoBuf initialization
      
      * Layer wrapper for FC
      
      * Fix unittest
      
      * Fix CI
      
      * Add code generator
      
      * AttributeChecker Better error log and speicalize bool
      
      Since lots of types can be cast to bool
      
      * Complete mlp, fit_a_line
      
      * Implementation of simple conv_2d layer
      
      * Fix bugs
      
      * Correct implement BlockDesc destructor
      
      * Fix bugs
      
      * Fix unit test error
      
      * Follow comments
      a204fefe
    • Y
      Change ProgramDesc not a global variable (#4879) · e747623e
      Yu Yang 提交于
      * Change ProgramDesc not a global variable
      
      * Polish code style
      
      * Correct implement BlockDesc destructor
      
      * Unify program as parameter name
      e747623e
    • F
      implementation of simple conv2d layer (#4868) · efd009a0
      fengjiayi 提交于
      * Implement FC layer with helper
      
      * Update LayerHelper
      
      * Add debug string for Python ProtoBuf
      
      and Rename `Sync` to `Flush`
      
      * Add check of ProtoBuf initialization
      
      * Layer wrapper for FC
      
      * Fix unittest
      
      * Fix CI
      
      * Add code generator
      
      * AttributeChecker Better error log and speicalize bool
      
      Since lots of types can be cast to bool
      
      * Complete mlp, fit_a_line
      
      * Implementation of simple conv_2d layer
      
      * Fix bugs
      
      * Remove debug code
      efd009a0
  22. 18 10月, 2017 1 次提交
    • 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
  23. 17 10月, 2017 1 次提交
    • Y
      Implement FC layer with helper (#4726) · 8e52b34a
      Yu Yang 提交于
      * Implement FC layer with helper
      
      * Update LayerHelper
      
      * Add debug string for Python ProtoBuf
      
      and Rename `Sync` to `Flush`
      
      * Add check of ProtoBuf initialization
      
      * Layer wrapper for FC
      
      * Fix unittest
      
      * Fix CI
      
      * Add code generator
      
      * AttributeChecker Better error log and speicalize bool
      
      Since lots of types can be cast to bool
      
      * Complete mlp, fit_a_line
      8e52b34a
  24. 16 10月, 2017 1 次提交
    • Q
      Python cpp sync (#4816) · 88b9202c
      Qiao Longfei 提交于
      * 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
      88b9202c
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