CUDA之——入门程序

[b]摘要[/b]

本文主要讲述CUDA的第一个入门程序"Hello World"。This simple "Hello World" example is meant to illustrate that, at most of time, there is no different between CUDA C language and standard C language! That is really important.

1. VS下，新建CUDA项目

在Visual Studio中新建CUDA项目，如下



2. "Hello World"入门（HelloWorld.cu）

#include "cuda_runtime.h"

#include "device_launch_parameters.h"
#include <stdio.h>
int main(void) {
printf("Hello CUDA \n");
return 0;
}

[b]3. 测试结果

[/b]

[b]


[/b]