clhelper is a helper library for OpenCL which aims to help you write less code
src/main.cpp:
#include <CL/cl.hpp>
#include <iostream>
#include "clhelper.h"
int main() {
//getFirstDevice is a function from clhelper
cl::Device device = getFirstDevice();
//getDeviceInfo is another function from clhelper
std::cout << "device name: " << getDeviceInfo<std::string>(device, CL_DEVICE_NAME) << std::endl;
}CMakeLists.txt:
cmake_minimum_required(VERSION "3.7")
project("easyopencl")
# include OpenCL
find_package(OpenCL REQUIRED)
include_directories(${OpenCL_INCLUDE_DIRS})
# include clhelper
add_subdirectory(clhelper)
include_directories(clhelper/include)
add_executable(${PROJECT_NAME} src/main.cpp)
# link clhelper
target_link_libraries(${PROJECT_NAME} clhelper)
# link OpenCL
target_link_libraries(${PROJECT_NAME} ${OpenCL_LIBRARY})
clone clhelper into your project directory
git clone https://github.com/urlordjames/clhelper.git
build and run project
cmake .
make
./easyopencl
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