Jiaming Yuan f8ca2960fc

Use nccl group calls to prevent from dead lock. (#4113) ...

* launch all reduce sequentially.
* Fix gpu_exact test memory leak.

2019-02-08 06:12:39 +08:00

..

c_api

Fix #3342 and h2oai/h2o4gpu#625: Save predictor parameters in model file (#3856)

2018-11-03 21:45:38 -07:00

common

Use nccl group calls to prevent from dead lock. (#4113)

2019-02-08 06:12:39 +08:00

data

Fix sparse page segfault. (#4040)

2019-01-03 23:40:40 +08:00

gbm

Document num_parallel_tree. (#4022)

2018-12-25 22:00:58 +08:00

linear

Use Span in gpu coordinate. (#4029)

2019-01-02 11:32:43 +08:00

metric

Porting elementwise metrics to GPU. (#3952)

2018-12-01 18:46:45 +13:00

objective

Enable running objectives with 0 GPU. (#3878)

2018-11-13 20:19:59 +13:00

predictor

Unify logging facilities. (#3982)

2018-12-14 19:29:58 +08:00

tree

Use nccl group calls to prevent from dead lock. (#4113)

2019-02-08 06:12:39 +08:00

cli_main.cc

Unify logging facilities. (#3982)

2018-12-14 19:29:58 +08:00

learner.cc

Distributed Fast Histogram Algorithm (#4011)

2019-02-05 05:12:53 -08:00

logging.cc

Fix and optimize logger (#4002)

2018-12-17 19:23:05 +08:00