adding docker file and update readme #6

	name: cmake build

	on:
	push:
	branches: [ "main", "dev" ]
	pull_request:
	branches: [ "main" ]

	env:
	# Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
	BUILD_TYPE: Release

	jobs:
	build:
	# The CMake configure and build commands are platform agnostic and should work equally well on Windows or Mac.
	# You can convert this to a matrix build if you need cross-platform coverage.
	# See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
	runs-on: ubuntu-latest

	steps:
	- uses: Jimver/cuda-toolkit@v0.2.19
	id: cuda-toolkit
	with:
	cuda: '12.6.1'
	method: 'network'
	sub-packages: '["nvcc", "cudart", "thrust"]'

	- name: Install dependencies
	run: sudo apt-get update && sudo apt-get install -yq libboost-all-dev libhdf5-dev libtbb-dev

	- uses: actions/checkout@v3

	- name: Echo settings
	run: nvcc -V

	- run: mkdir ${{github.workspace}}/build

	- name: Configure CMake
	run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}

	- name: Build
	run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}

Provide feedback