493 Commits (87197f8c2e4d002fc39027c3d4ee99f4ead0ba2c)

Author	SHA1	Message	Date
wanghuancoder	823f499a8a	fix a bug of Sequential::__getitem__ (#30899) ... * fix a bug of Sequential::__getitem__, test=develop * add testcase, test=develop	4 years ago
wanghuancoder	90d92111cf	let LayerList could add [None], test=develop (#30911)	4 years ago
AshburnLee	666efc2336	Call new cudnn batch norm API regardless of data type and data layout (#30157)	4 years ago
WangXi	b1026f64af	【kunlun】dygraph supports multi xpu card training (#30671)	4 years ago
liym27	13ef444fa6	[Dy2Stat] Fix error message when the message has more than one lines. (#30714)	4 years ago
Leo Chen	1a13626f5f	polish printing dtype (#30682) ... * polish printing dtype * fix special case	4 years ago
wanghuancoder	27a5c0cff6	fix layers train eval bug (#30580) ... * delete empty line of pybing.cc, test=develop * fix layers train eval bug, test=develop	4 years ago
Aurelius84	621bc4f771	[Dy2static]Fix paddle prefix in is_paddle_api (#30569) ... * add paddle. * add unittest	4 years ago
Aurelius84	5067e3a8d2	[Dy2Static]Enhance check of TracedLayers out vars (#30576)	4 years ago
Chen Weihang	ae1f32091a	fix prune input bug (#30384)	4 years ago
Leo Chen	3d015f1cf5	Set expected place in child thread for dataloader to avoid costing cuda memory on other card (#30338) ... * set expected place in child thread for dataloader * set device id when set tensor from numpy * revert tensor_py change * add compile guard * fix ci * fix bug	4 years ago
ShenLiang	a60f17b89d	Support unused parameters in dynamic graph distributed (#30224)	4 years ago
WeiXin	edafb5465a	Fix bug for 'save mutiple method' (#30218) ... * Fix bug for 'save mutiple method' * To pass coverage. * edit code to pass coverage. * edit code to pass coverage. * add unittest for coverage. * change for coverage. * edit for coverage.	4 years ago
Huihuang Zheng	c372a76303	Add Static Variable Clone (#30208) ... Add clone method for static Variable so that this interface will be same as dygraph. It fixed some bugs in dy2stat	4 years ago
XiaoguangHu	6bfdef727e	clean redundant API alias in 2.0 - part 2 (#30013) ... * delete paddle.nn.functional.assign * fix dynamic to static error	4 years ago
Aurelius84	03e072736e	Skip convert tensor shape while using Paddle.shape (#30223) ... * fix tensor shape bug * fix op_num * clean code	4 years ago
liym27	31ed9a5ed3	[Dy2Stat] Use Paddle2.0 api paddle.tensor.array_* (#30156)	4 years ago
liym27	ad55f609d5	[Dy2Stat] Don't convert to paddle.shape if var_x.shape is not negetive (#29965) ... 1. When x is Variable, call nn.shape(x) only in following cases: 1）The shape of x is used in control flow condition. 2）The dim to be used is negetive 2. When x is Variable, but x.shape or x.shape[idx] doesn't contain negetive value, don't convert to paddle.shape()	4 years ago
wangchaochaohu	7dd551e08b	refine the paddle place support using str (#28769)	4 years ago
Zhou Wei	30888ca343	Polish and Optimize the print/repr information of Layer (#29998) ... * Polish and Optimize the print/repr message of all layer * fix some code format	4 years ago
lilong12	2bc5121da8	add the paddle.distributed.split api (#29970) ... * add distributed.split, test=develop	5 years ago
wawltor	587b67ef62	fix the state_dict bug for the xpu (#29888) ... fix the state_dict bug for the xpu	5 years ago
ShenLiang	01e2874a0e	Support multi-stream communication for dynamic graph distributed (#29525) ... * fix fleet for multi-stream * fix memcpy for ncclid * use sync to solve move operation	5 years ago
liym27	41a7b07159	[Dy2Stat] Fix bug for loop: a variable is used and created in loop, but used before created (#29769)	5 years ago
Huihuang Zheng	dfffee8a5d	[Dy2stat] Enable jit.save to Save Without Running (#29579) ... Enable jit.save to Save Without Running.	5 years ago
liym27	a0b60716f1	[Dy2Stat] Support grammar: for ele in var[idx] (#29541) ... Support to transformfor ele in var stms in which var is a slice of Tensor.	5 years ago
liym27	0cad1152f4	[Dy2Stat] 1. Fix bug of for-range stmts. 2. Support that step value is negative in for-range stmts (#29519) ... 1. Fix error in _build_cond_stmt of for-range stmts. 2. Support that step value is negative in for-range stmts 3. Fix code because of the diff between Py2 and Py3	5 years ago
Chen Weihang	c1a26e2a05	fix train eval set error in static mode (#29540)	5 years ago
Leo Chen	0fdd365665	Add fast path for dropout when p == 0 (#29553) ... * add fast path for p == 0 in dropout * add ut	5 years ago
huangxu96	4001979309	Add ReserveSpace in dygraph batch_norm. (#29221) ... * Add ReserveSpace in dygraph batch_norm. * Add unittest for reservespace	5 years ago
Zhou Wei	e74e1a226c	support deepcopy for Layer/Tensor/Paramerbase (#29387) ... * support deepcopy for Layer/Tensor/Paramerbase * fix some code	5 years ago
ShenLiang	2ef9e0e23c	Rebuild group automatically in dynamic graph distributed (#29255) ... * add tensor_indices in AssignGroupBySize * add rebuild group in reducer	5 years ago
ShenLiang	311b3b44fc	Fix the bug where embedding can‘t be processed correctly in reducer (#29485) ... * fix the bug of reducer in embedding * add comment	5 years ago
chentianyu03	64e4e17f0c	remove complexvariable (#29390) ... * rm complexvariable * modify test_var_base unittest * remove duplicated codes	5 years ago
ShenLiang	4064354a01	support dp run single card (#29358)	5 years ago
Huihuang Zheng	8f7627907c	[Dy2stat] Reduce Exception Type for Better Error Message (#29268) ... Reduce exception type so that if covert_to_static failed, it reports right error message.	5 years ago
liym27	61a8f2874f	[Dy2Stat] Fix bug: Do not use gast.Subscript to replace gast.Name in when transforming for_enumerate_loop (#29310)	5 years ago
Chen Weihang	9ad800ebb2	Support type promote for basic math ops (quantum required) (#29265) ... * basic impl of type promote * add comment & another testcase * fix complex bugs & support python op promote type * fix failed unittests & polish code * add unittest for coverage * change to only promote complex type * polish code details * polish several comments	5 years ago
Leo Chen	b58cfff89d	use has_grad instead of train_mode (#29309) ... * use has_grad instead of train_mode * add vlog for debug * fix ut * fix ut	5 years ago
liym27	b9a8ebd50f	[Dy2stat] Add a decorator paddle.jit.not_to_static to support that not to convert a function in Dynamic-to-Static. (#29253) ... Usage scenarios：A function could have run successfully in static mode, you can use it to decorate a function in the following cases: 1. An unknown error occurs in the dynamic-to-static conversion process of the function; 2. In the internal implementation of the function, it has two branches: dynamic branch and static branch; 3. Users don't want to convert the function in the process of dynamic to static.	5 years ago
Huihuang Zheng	aec05d811c	[Dy2stat] Fix PaddleGan Deoldify Model Dy2stat Problems (#29226) ... This PR fixes several problems in dy2stat for Deoldify model in PaddleGan. In model, software engineer wrote if x.shape == y.shape, the Tenser shape is a tuple in dygraph so the == returns True/False, but in static graph the == becomes element-wise comparison, which is a different behavior. In this PR we reduce the element-wise comparison result. If software engineer write computations which uses parameters in hooks, the static graph can loss the parameter variable because we put param_guard at forward of a Layer. In this PR we made param_guard cover pre-hook and post-hook. In PaddleGan, software engineer calculated some parameter values in __init__ by running some dygraph code. Those code also run during dy2stat. So some variables may be assign as a VarBase (Tensor) first and then Variable, which raised an error. We fixed the bug in this PR by handling the case. TODO: We just added testcase for the 1. shape comparison. Should add test case for 2. and 3. But since we are chasing 2.0RC, I will do it in the near future PR	5 years ago
ShenLiang	46b73e6cd9	Change the api of DataParallel and Fleet (#29224)	5 years ago
huangxu96	dbdeecd665	Modify doc mistakes of grad API. (#29176)	5 years ago
Leo Chen	4556ad76b4	Upgrade string literals to raw string [part 2](#29217)	5 years ago
Zhou Wei	c0a991c874	accumulate gradient for leaf tensor with previous graph and expose leaf tensor concept (#28429) ... * The leaf tensor concept is exposed and the gradient accumulation of leaf tensor * The leaf tensor concept is exposed and the gradient accumulation of leaf tensor * fix coverage * fix api doc * fix CI unittest * fix CI unittest * fix unitest * empty tensor does’t need inner_var_ * fix some error message	5 years ago
yaoxuefeng	a069e1ca91	fix docs (#29097)	5 years ago
liym27	865a45984f	Check whether there is any inplace operation affecting gradient calculation. (#27901) ... * Add a class TensorInplaceVersion to count the inplace version and put it in framework::Tensor instead of Allocation or Variable. * Add a new attribute `_inplace_version` for VarBase. * Raise exception if an inplace operation can result in incorrect gradient computation. * Add a new interface _bump_inplace_version() for VarBase to bump the version whenever the Tensor is modified through an inplace operation. * For api assign, call _bump_inplace_version() when it's an inplace operation inn dynamic mode. * Use original var_wrapper if the inplace_version is not changed. * Replace SnapshotVarWrapperList with SnapshotVarWrapper to optimize performane.	5 years ago
WeiXin	1476e1f998	save model after jit.load (#28748) ... * Changed a variable name error * Add comments * Move member functions of TranslatedLayer out of function * edit code according to review * Edit input argument of '_run_static_graph' * reset due to Segmentation fault * rename variables when stitching graph * modify code according CI * Add comments to '__i_m_p_l__' * remove blanks befor 'Get...' * edit code according to review * Add a comment to '_execution_method_creator' * Edit a comment to '_execution_method_creator'	5 years ago
liym27	01bdea7c31	[Dy2Stat] Don't conver the function from third library logging (#29161)	5 years ago
liym27	a7433cc379	[Dy2Stat] Fix bug: the return statement should be transformed to an equivalent Paddle/Python if statement, which depends on if conditions of the return stmt. (#29165)	5 years ago