Remove the cub submodule. (#8888)

XGBoost now uses CTK-11.8 for binary packages, there's no need to maintain a cub submodule anymore.
2023-03-10 11:43:02 +08:00
parent 5feee8d4a9
commit c5c8f643f2
7 changed files with 4 additions and 23 deletions
--- a/doc/build.rst
+++ b/doc/build.rst
@@ -128,8 +128,7 @@ From the command line on Linux starting from the XGBoost directory:

  mkdir build
  cd build
-  # For CUDA toolkit >= 11.4, `BUILD_WITH_CUDA_CUB` is required.
-  cmake .. -DUSE_CUDA=ON -DBUILD_WITH_CUDA_CUB=ON
+  cmake .. -DUSE_CUDA=ON
  make -j4

 .. note:: Specifying compute capability