19 Commits (b7cac50b6455808aaba25ea6180cd9de78fde1de)

Author	SHA1	Message	Date
Zeng Jinle	cdb3d27985	Fix warn of gcc8 (#21205) ... * fix warnings oof gcc 8 compilation, test=develop * fix boost::bad_get, test=develop * refine PADDLE_ENFORCE, test=develop	6 years ago
Chen Weihang	8414575b78	Add examples for error message writing specification - PreconditionNotMet, Unimplemented, Unavailable (#21137) ... * add examples for error spec, test=develop * change ENFORCE to ENFORCE_**, test=develop	6 years ago
WangXi	de5d3ff688	Fix dgc buffer illegal & reuse velocity (#21012)	6 years ago
WangXi	eec4fa9099	And Enforce to fuse pass for DGC doesn't support fuse for now, test=develop (#20935)	6 years ago
wopeizl	9e5948230e	add support to gcc8, add docker env test=develop (#19807) ... * add support to gcc8, add docker env test=develop	6 years ago
WangXi	cadc6a9704	fix dgc test and bug when not set trainers_endpoints_, test=develop (#20617)	6 years ago
chengduo	8281497030	Fix warning info of build_strategy (#19805) ... * fix warning info test=develop * fix bug of all_reduce_deps_pass test=develop	6 years ago
chengduo	056fdedde3	Open fuse all reduce option (#19765) ... * Open fuse all reduce op test=develop * Add Fuse optimization op log * Add log in fuse_optimizer op pass and fuse all_reduce op pass * replace with boost::optional<bool> test=develop * Polish code test=develop * fix code coverage test=develop	6 years ago
chengduo	5866a7a5fe	Enable fused_all_reduce_op_handle support GPU and CPU Gradients (#19418) ... * Enable fused_all_reduce_op_handle support GPU and CPU Gradients	6 years ago
tangwei12	65c7368400	Fix the correctness of async mode at distributed training (#18863) ... * fix correctness of the communicator * fix a bug in send thread when sending var context is empty, test=develop * add lookup_table_prefetch_op and prefetch optimize, test=develop * remove remote prefetch GPU supported * word2vec force with CPU, test=develop * test dist remote lookup table force with CPU, test=develop	6 years ago
Zeng Jinle	8008ab4e6b	Remove legacy C++ memory optimization codes (#18834) ... * remove legacy memory optimization codes, test=develop * follow huihuang's comments,test=develop * follow luotao's comments, test=develop	6 years ago
chengduo	4140fe11a4	Open fuse optimization ops (#18741) ... * open fuse optimization ops test=develop	6 years ago
chengduo	fd3aad6cb3	Make fuse_optimizer_op_pass also work when the model contains sparse gradients. (#18664) ... * support sparse gradients test=develop	6 years ago
chengduo	7453857324	Make fuse_all_reduce_op_pass support mix_precision (#17652)	7 years ago
gongweibao	f5caf3443c	Fix reinitialized ncclid error! (#18025)	7 years ago
gongweibao	fbbdc9ccad	Add backward and optimizer operator dependency pass. (#17746)	7 years ago
gongweibao	65bbf950ee	Add multi-ncclcomm and 2D ncclallreduce support. (#17263)	7 years ago
Qiao Longfei	58f7695ab2	Async exe support communicator (#17386) ... Async exe support communicator	7 years ago
chengduo	04bd413acb	Code Clean: Move all pass to paddle::framework::ir (#17228) ... * move pass to ir * polish code test=develop * fix dependency test=develop	7 years ago