diff --git a/build/cmake.sh b/build/cmake.sh
new file mode 100755
index 0000000000..a28d8fd29e
--- /dev/null
+++ b/build/cmake.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+rm -f CMakeCache.txt
+rm -f *.cmake
+rm -rf CMakeFiles
+
+MY_PROJECT_SOURCE=/home/chao/code/modular_convolution
+MY_PROJECT_INSTALL=../install.dir
+
+cmake                                                                                       \
+-D CMAKE_INSTALL_PREFIX=${MY_PROJECT_INSTALL}                                               \
+-D CMAKE_CXX_COMPILER=clang++                                                               \
+-D CMAKE_BUILD_TYPE=Release                                                                 \
+-D CMAKE_VERBOSE_MAKEFILE:BOOL=ON                                                           \
+-D BOOST_ROOT="/package/install/boost_1.67.0"                                               \
+-D CMAKE_CUDA_COMPILER="/package/install/cuda_10.0/bin/nvcc"                                \
+-D CUDA_COMMON_INCLUDE_DIR="/home/chao/code/test_feature/cuda_common/cuda_10.0_common/inc"  \
+-D CMAKE_CUDA_FLAGS="-ccbin clang++ -m64 -Xcompiler -fopenmp -lineinfo --source-in-ptx -keep -Xptxas -v -arch=sm_61 -Xptxas -v" \
+${MY_PROJECT_SOURCE}
+
+#-D CMAKE_CUDA_FLAGS="-ccbin clang++ -m64 -Xcompiler -fopenmp -lineinfo --source-in-ptx -keep -Xptxas -v -arch=sm_61 -Xptxas -v -maxrregcount=40" \
+#-D CMAKE_CUDA_FLAGS="-lineinfo --source-in-ptx -keep -Xptxas -v -arch=sm_35 -Xptxas -v -maxrregcount=32"            \
+#-D CMAKE_CUDA_FLAGS="-G -lineinfo --source-in-ptx -keep -Xptxas -v -arch=sm_35"            \