19 Commits (93ad33945047213040ac2ada102b69365430b8f2)

Author	SHA1	Message	Date
Zhou Wei	93ad339450	add new API:LambdaDecay,test=develop (#24801) ... add new API:LambdaDecay	5 years ago
Zhou Wei	c701588b14	add base class of LearningRateEpochDecay, and API: MultiStepDecay, and API: StepDecay (#24821) ... * add new API: MultiStepDecay, a new learing rate strategy, test=develop * add new API: MultiStepDecay, a new learing rate strategy,test=develop * add new API: MultiStepDecay, a new learing rate strategy,test=develop * add base class of LearningRateEpochDecay, and MultiStepDecay, and StepDecay, test=develop * fix doc to add coverage,test=develop	5 years ago
Zhou Wei	98da8a295d	add new learing rate strategy to reduce lr when loss reach on plateau (#24322) ... 添加loss自适应的学习率衰减策略。	5 years ago
zhongpu	7ca836d3da	support if logic for Variable in dygraph (#22892) ... * support if logic for Variable in dygraph, test=develop * fix test_learning_rate_scheduler.py, test=develop * fix optest, test=develop * fix error message, test=develop * fix optest,test=develop * fix comment, test=develop	5 years ago
Aurelius84	d6f72c4fcc	Add parameter(learning_rate) in NoamDecay (#23156) ... * Add parameter(learning_rate) in NoamDecay test=develop	5 years ago
hong	08483a6819	Add dygraph linear warm up decay (#21186) ... * dygraph mode support linear lr warm up; test=develop * add unitest for linear warmup; test=develop * add input type check; test=develop * fix type check assert error; test=develop * change type error; test=develop	6 years ago
Zeng Jinle	c194b0c835	Try to deprecate unstable python memory optimize (#18983) ... * deprecate python memory optimize, test=develop * remove memory_optimize in unittests, test=develop * add unittests to deprecated interfaces, test=develop	6 years ago
qingqing01	602cb6a5b4	Enhance linear_lr_warmup (#18463) ... * make it support float/int learning as input.	6 years ago
qingqing01	1ebd7434d5	Add linear learning warmup method in learning rate scheduler. (#16563) ... * Add linear learning warmup method This warmup lr can be combinated with other learning rate strategies. For example: decayed_lr = fluid.layers.linear_lr_warmup( fluid.layers.piecewise_decay(boundaries, lr_steps), warmup_steps, start_lr, end_lr)	6 years ago
shippingwang	eb932f717a	add cosine decay op, test=develop	6 years ago
typhoonzero	da87f7a698	Revert "[Feature] Fp16 training for resnet50 (#14850)" ... This reverts commit 3d750f9c5a.	7 years ago
Wu Yi	3d750f9c5a	[Feature] Fp16 training for resnet50 (#14850) ... * wip * wip * wip * wip for test * add fp16 tests test=develop * fix cpu build test=develop * fix test=develop * fix py3 tests test=develop * fix lr_scheduler dtype test=develop * fix test=dvelop * test fix ci compile test=develop * fix build and merge test=develop * fallback momentumop change to general test=develop	7 years ago
minqiyang	99d3f08920	Add print_function for all python files	7 years ago
fengjiayi	4cba5500d2	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into fix_lr_decay	7 years ago
fengjiayi	381bacaa49	Fix piecewise_decay and fix a unittest error	7 years ago
QI JUN	f7e9fe57d3	[Memory]More memory optimization policy (#8690) ... * add memopt level * add opt level for image classification demo * clean code * add delete op * clean code * test machine translation demo * clean code * clean code * skip fill constant with force cpu * clean code * clean code * refine code * clean code * fix bug	7 years ago
QI JUN	b341bac7e1	Refine cast op (#8923) ... * fix mac build error * override GetExpectedKernelType for cast op * fix typo * add cuda unittest	7 years ago
qiaolongfei	5d9dbe1e33	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into add-program-cache-for-executor	7 years ago
Qiao Longfei	f45a82be4e	change learning_rate_decay to learning_rate_scheduler (#8583) ... * change learning_rate_decay to learning_rate_scheduler * optimize code * change nn.cast to tensor.cast	7 years ago