Paddle

Author	SHA1	Message	Date
chengduo	d402234ba8	Feature/op_fuse_pass (#12440 ) * Add Preface * Add demo code * Save file * Refine code * seems can work * use elementwise strategy * Use ElementwiseComputeEx * Add comments * extract functions from operator * Refine code * Follow comment * code refine * add op_fuse pass * add backward * code refine * use TopologySortOperations * follow comments * refine IsFusible * code enhance * fix op_fusion_pass * refine code * refine fuse_elemwise_act_op * adjust the input and output * refine logic * add intermediate_edge * disable inplace * follow comments * refine logic * follow comments * Remove the removable IntermediateOut * change strategy * code refine * enable fuse backward * code refine * code refine * rename unit test * follow comments	7 years ago
chengduo	97a77512b4	Fix the order of sum (#12562 ) * fix the order of sum * add doc * check whether need to copy * follow comments	7 years ago
yuyang18	8e86721fe7	Fix data balance on single GPU	7 years ago
fengjiayi	ff4317cee9	follow comments	7 years ago
yuyang18	d9af153232	SSA Graph Builder Factory * Use Builder Chain to decorate new builders. It is easy to extend builders. * Make graphviz path as a build strategy, not a FLAGS.	7 years ago
yuyang18	999d0fdbef	By default is all reduce	7 years ago
yuyang18	08295f9877	Add build strategy	7 years ago