23 Commits (dc168ed00a71b7db3149454eee1619cf02ab85ed)

Author	SHA1	Message	Date
Qiao Longfei	0f353ab46e	cpu gpu transform function (#7191) ... * add rename guard * add device_data_transform * add device_data_transform_test * modify GetExpectedKernelType * update operator.run * support test test_label_semantic_roles * optimize code * optimize code * rename GetActualKernelType to GetExpectedKernelType * fix chunk_eval_op and device_data_transform_test * add is_same_place to place * optimize code, refine rename_guard * refine rename guard, add GetKernelTypeForVar * optimize code * add some log * rename guard * use sub scope to create var * fix compile * add IsInitialized for Tensor * add VarIsTensor * fix op_registry_test * test * tmp disable priority * restore switch_kernel.md * code clean	9 years ago
Yang Yu	8ae84a5745	Async to drop kid	9 years ago
Yang Yu	ef188371a1	Polish `Scope::LocalVarNames` ... Cannot get var name recursive since they could be same.	9 years ago
Yu Yang	d5e3279451	While op forward for sentimental analysis (#6140) ... * Add DataFeeder A v2 API like data feeder for book demos. We can feed data directly from reader. * Fix CI * Add an unittest for while/rnn op forward * Add unittest for raw while op backward * Fix CI	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
Yu Yang	edb22c2f0c	Add Scope::Rename (#5534) ... it is useful in gradient phase of an operator with block	9 years ago
Yu Yang	0a32e74d13	Rewrite StaticRNN with Executor (#5224) ... * 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	9 years ago
Yu Yang	2a5edec03e	Add debug logs in scope, meta_cache and memory (#5170) ... * Add debug logs in scope, meta_cache and memory * Add missing deps	9 years ago
dzhwinter	fd2eb55071	"Serialize LoDTensor, Save/Restore model" (#4602) ... * "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	9 years ago
Yu Yang	102a5f3499	Feature/remove global scope (#4950) ... * Unify `set_feed_variable` to one method * Move global scope to python, not in C++	9 years ago
Yu Yang	af4dac4ac3	Feature/free kid scope (#4951) ... * Delete kid * Delete local scope	9 years ago
Yu Yang	064c3695ec	Make global scope not thread-safe (#4850) ... * 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 * Revert "FIX: Release CPU/GPU memory via deleter" This reverts commit 8f80f5bc79.	9 years ago
dongzhihong	4b6b4bc84a	"change GetOrCreate to Var"	9 years ago
dongzhihong	0af45b5fa6	NewVar to GetOrCreateVar	9 years ago
qijun	436ea50d5f	follow comments	9 years ago
Yang Yang	e51557130e	clean up for review	9 years ago
qijun	91f5d2b9cb	follow comments and create local_scope inside executor run method	9 years ago
qijun	bbceb72398	refine some codes	9 years ago
qijun	45c4dcaabb	add fetch operator	9 years ago
qijun	623848afa1	add feed operator	9 years ago
Yu Yang	5d134a03f1	Refine remove std::shared_ptr in Scope ... * Make interface of Operator to `const Scope&`	9 years ago
Yi Wang	5031c93aeb	Pass test	9 years ago
Yi Wang	c5afddc681	Rewrite Scope	9 years ago