add conda environment for CUDA 11.4

Author: seunghwak

conda/environments/cugraph_dev_cuda11.4.yml

@@ -0,0 +1,47 @@
+name: cugraph_dev
+channels:
+- rapidsai
+- nvidia
+- rapidsai-nightly
+- conda-forge
+dependencies:
+- cudatoolkit=11.4
+- cudf=21.10.*
+- libcudf=21.10.*
+- rmm=21.10.00a210813
+- librmm=21.10.00a210812
+- dask>=2021.6.0
+- distributed>=2021.6.0
+- dask-cuda=21.10.*
+- dask-cudf=21.10.*
+- nccl>=2.9.9
+- ucx-py=0.21.*
+- ucx-proc=*=gpu
+- scipy
+- networkx>=2.5.1
+- clang=11.0.0
+- clang-tools=11.0.0
+- cmake>=3.20.1
+- python>=3.6,<3.9
+- notebook>=0.5.0
+- boost
+- cython>=0.29,<0.30
+- pytest
+- libfaiss=1.7.0
+- faiss-proc=*=cuda
+- scikit-learn>=0.23.1
+- sphinx
+- sphinx_rtd_theme
+- sphinxcontrib-websupport
+- sphinx-markdown-tables
+- sphinx-copybutton
+- nbsphinx
+- numpydoc
+- ipython
+- recommonmark
+- pip
+- rapids-pytest-benchmark
+- doxygen
+- pytest-cov
+- gtest
+- gmock