[GPU-Plugin] Multi-GPU for grow_gpu_hist histogram method using NVIDIA NCCL. (#2395)

This commit is contained in:
PSEUDOTENSOR / Jonathan McKinney
2017-06-11 13:06:08 -04:00
committed by Rory Mitchell
parent e24f25e0c6
commit 41efe32aa5
19 changed files with 2009 additions and 682 deletions

3
.gitmodules vendored
View File

@@ -4,6 +4,9 @@
[submodule "rabit"]
path = rabit
url = https://github.com/dmlc/rabit
[submodule "nccl"]
path = nccl
url = https://github.com/dmlc/nccl
[submodule "cub"]
path = cub
url = https://github.com/NVlabs/cub