10 Commits (95b356a06943af4ed9966a150f301715842c42c9)

Author	SHA1	Message	Date
WangXi	250e72d254	Fix DGC algorithm flow to make it the same as paper (#20758)	5 years ago
gongweibao	29d8781240	Polish fleet API to support cuda collective mode and nccl2 mode. (#18966) ... Polish fleet API to support cuda collective mode and nccl2 mode	6 years ago
gongweibao	eb83abeac3	Add DGC(Deep Gradient Compression) interface. (#15841)	6 years ago
Wu Yi	f95ee9c09f	fix nccl dist test acc (#14867) ... * fix nccl dist test acc test=develop * fix test=develop	6 years ago
Wu Yi	d186e7434e	Refine dist ut (#14118) ... * fix use_reader_alloc uts * dist ut fixes test=develop * update test=develop * fix test for py3 test=develop	6 years ago
Wu Yi	26200f2e42	[1.1] [project] train imagenet using large batch size (#13766) ... * fix nccl2 lars dist support * put lars in momentum op * add tests lars * fix ci * fix cpu kernel * soft warning * remove lars in test_recognize_digits.py * move to another op * add file * update api.spec test=develop * update test=develop * fix api.spec test=develop * wip * wip, finish grad merge ops * wip, finish graph build * wip test running * work on 1 gpu * workable version * update * fix tests * fuse broadcast op * fix compile failed * refine * add batch merge test mnist * fix CI test=develop * fix build * use independent bn params for batch merge test=develop * update api.spec * follow comments and for test * wip * refine tests test=develop * follow comments test=develop * remove startup bn modify test=develop * follow comments test=develop * fix merge test=develop	6 years ago
tangwei12	97cf1eb6d7	Add distributed unit tests about text_classification/simnet-bow/ctr (#12812) ... * add dist ut for text_classification * add dist ut for text_classification * add simnet bow unittest * add dist ut for simnet bow * add trainning data url for simnet bow * add trainning data url for simnet bow * modify simnet test_reader to train reader * add test_dist_ctr * test_dist_ctr can run now * dense update is good * add unit test for selected rows * debug unit test * fix dist sparse update problem * Constant args at init * optimize code * simnet optimize * fix DebugStringEx * optimize sum_op.h * add ScaleOpVarTypeInference * clean code * fix test_dist_transpiler.py * code optimize * modify delta * fix sparse update bug * dist test use one cpu * update some data * remove unused code * add use cuda config * unit test fix * unit test fix * unit test fix * unit test fix * dist_word2vec use CPU * unit test fix * unit test fix * code clean * code clean * merge develop * api spec update * Revert: api spec update * replace simnet data with fake * replace simnet data with fake * update dim * add batch auc * code clean * code clean * modify print to stderr * update simnet delta -> 1e-5 * update RUN_STEP * add use_reader_alloc * add use_reader_alloc * add use_reader_alloc * modify delta * add use_reader_alloc * fix stderr write * python3 compatibility test=develop * python3 compatibility, test=develop * Update dist_text_classification.py * test=develop	7 years ago
Wu Yi	f63368db5e	Add async dist tests (#12798) ... * add async dist tests * update delta * fix transformer test * refine rmsprop transpile * update * fix dist seresnet	7 years ago
minqiyang	99d3f08920	Add print_function for all python files	7 years ago
typhoonzero	069ff14756	polish dist unitest	7 years ago