11 Commits (7cfddf22c86b1584d264e4ebc8059e8d70ca4c9c)

Author	SHA1	Message	Date
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.	6 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	6 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