Bump CMake version to 3.18

hpvm/CMakeLists.txt

-cmake_minimum_required(VERSION 3.17)
+cmake_minimum_required(VERSION 3.18)
 project(hpvm CUDA CXX)
 get_filename_component(
   CUDA_TOOLKIT_ROOT_DIR "${CMAKE_CUDA_COMPILER}/../.." ABSOLUTE
 )  # Set CUDA_TOOLKIT_ROOT_DIR by our own, to the parent folder of cuda nvcc
+message(STATUS "CUDA Architecture: ${CMAKE_CUDA_ARCHITECTURES}")
 
 # find_package will use the auxillary cmake/Find*.cmake we provide
 list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)

hpvm/projects/hpvm-tensor-rt/README.md

@@ -10,7 +10,7 @@
 
 - cuDNN-7.0 or above
 
-- `cmake >= 3.17`
+- `cmake >= 3.18`
 
 - `make >= 4`
 

hpvm/projects/hpvm-tensor-rt/docs/Changes.md

@@ -56,7 +56,7 @@
 - Add rules to /llvm/projects/CmakeLists.txt
 - Automate the generation of 'tensor_runtime.ll`
 - Add CUDNN, CUDA paths to the template environment setup file
-- Move to using Cmake-3.17 (earlier 3.15)
+- Move to using Cmake-3.18 (earlier 3.15)