Paddle

Commit Graph

Author	SHA1	Message	Date
dzhwinter	45062fe5d7	Feature/copytensor (#5455 ) * "make global tensor function independently" * "replace functor" * "fix inline template error" * "fix tensor array with CopyFrom" * "fix other case use CopyFrom" * "move the op interface hardly" * "fix operators" * "fix typo" * "delete dynamic recurrent rnn and fix gru_unit in debugmode" * "fix unique_ptr copy" * "fix cuda copy" * "fix namespace error" * "removed nccl python test" * "fix include error" * "fix typo" * fix copy util test	9 years ago
Yang Yang(Tony)	18f0c40a97	feature/while_grad_op (#5554 ) * 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	9 years ago
Yang Yu	2dd91dd572	Shrink State Operator Used for shrink memories state in DyRNN. The height of state could be shrinked after running a step block.	9 years ago

Author

SHA1

Message

Date

dzhwinter

45062fe5d7

Feature/copytensor (#5455 )

* "make global tensor function independently"

* "replace functor"

* "fix inline template error"

* "fix tensor array with CopyFrom"

* "fix other case use CopyFrom"

* "move the op interface hardly"

* "fix operators"

* "fix typo"

* "delete dynamic recurrent rnn and fix gru_unit in debugmode"

* "fix unique_ptr copy"

* "fix cuda copy"

* "fix namespace error"

* "removed nccl python test"

* "fix include error"

* "fix typo"

* fix copy util test

Yang Yang(Tony)

18f0c40a97

feature/while_grad_op (#5554 )

* 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

Yang Yu

2dd91dd572

Shrink State Operator

Used for shrink memories state in DyRNN. The height of state could
be shrinked after running a step block.

3 Commits (5ac8a0bec8d60c1dbda07dfd8e4ba807f3693bc3)