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cuda做卷积和均值池化
#include "device_functions.h"#include "cuda_runtime.h"#include "device_launch_parameters.h"#include "stdlib.h"#include <string>#include <cassert>#include <iostream>using names...原创 2019-12-29 22:13:06 · 809 阅读 · 0 评论 -
cuda做卷积运算修改版
#include "device_functions.h"#include "cuda_runtime.h"#include "device_launch_parameters.h"#include "stdlib.h"#include <string>#include <cassert>#include <iostream>using names...原创 2019-12-29 20:41:11 · 506 阅读 · 0 评论 -
cuda生成一个手电筒
#include "cuda_runtime.h"#include "device_launch_parameters.h"#include "device_functions.h"#include "device_functions.h"#include "cuda_runtime.h"#include "device_launch_parameters.h"#include "st...原创 2019-12-28 20:39:53 · 127 阅读 · 0 评论 -
使用cuda将RGB转换GREY
#include "device_functions.h"#include "cuda_runtime.h"#include "device_launch_parameters.h"#include "stdlib.h"#include <string>#include <cassert>#include <iostream>using names...原创 2019-12-28 20:23:38 · 719 阅读 · 0 评论 -
cuda归约求和最终版
#include "device_functions.h"#include "cuda_runtime.h"#include "device_launch_parameters.h"#include "stdlib.h"#include <iostream>using namespace std;#define LENG 117//数组长度//返回thread和blo...原创 2019-12-26 20:19:49 · 1352 阅读 · 1 评论 -
cuda归约求和初级版
当前代码的缺点：1、只能在同一个block做运算2、只能做所求个数组数为偶数的计算#include "device_functions.h"#include "cuda_runtime.h"#include "device_launch_parameters.h"#include "stdlib.h"#include <iostream>using namespace ...原创 2019-12-25 18:06:15 · 518 阅读 · 0 评论 -
cuda做卷积运算最终版本
#include "device_functions.h"#include "cuda_runtime.h"#include "device_launch_parameters.h"#include "stdlib.h"#include <iostream>//#include<stdio.h>using namespace std;//返回thread和bl...原创 2019-12-24 21:43:20 · 2005 阅读 · 2 评论 -
cuda做卷积修改版
#include "device_functions.h"#include "cuda_runtime.h"#include "device_launch_parameters.h"#include "stdlib.h"#include <iostream>//#include<stdio.h>using namespace std;//返回thread和bl...原创 2019-12-24 21:28:54 · 340 阅读 · 0 评论 -
cuda做卷积计算初稿
#include "cuda_runtime.h"#include "device_launch_parameters.h"#include <iostream>using namespace std;//返回thread和blockint getThreadNum(){ cudaDeviceProp prop;//cudaDeviceProp的一个对象 int co...原创 2019-12-23 23:58:43 · 439 阅读 · 0 评论 -
cuda生成一个4通道照片
#include "cuda_runtime.h"#include "device_launch_parameters.h"#include "device_functions.h"#include "stdio.h"#include "stdlib.h"//#include <opencv2\opencv.hpp>#include <iostream>//...原创 2019-12-21 17:34:54 · 234 阅读 · 0 评论 -
理解二维block和二维thread
#include "cuda_runtime.h"#include "device_launch_parameters.h"#include "device_functions.h"#include<stdio.h>#include<stdlib.h>#define W 20#define H 20#define TX 32 //每个block中一行后32个...原创 2019-12-16 22:13:17 · 521 阅读 · 0 评论 -
并行化处理扫描
#include "cuda_runtime.h"#include "device_launch_parameters.h"#include "device_functions.h"#include<stdio.h>#define ARRAY_SIZE 8 //一个block开8个线程__global__ void global_scan(float*d_out, floa...原创 2019-12-15 20:46:23 · 396 阅读 · 0 评论 -
对维度数和索引变量的理解
学习CUDA的第一天！#include "cuda_runtime.h"#include "device_launch_parameters.h"#include <stdio.h>#include<math.h>//#include<iostream.h>#define N 64#define TPB 32__device__ float...原创 2019-12-14 22:56:53 · 887 阅读 · 0 评论 -
win 10+tensorflow-gpu+cuda+cudnn
装了三天的tensorflow-gpu，看了无数的博客，试了无数次方法，踩了无数的坑，今天终于给他喵的整好了。写个博客给大家填个坑。首先查一下显卡配置：在命令行中输入nvidia-smi这里可能需要配置环境变量C:\Program Files\NVIDIA Corporation\NVSMI然后去官网找到对应关系：由于我的是399.24所以我装的cuda版本应该是9.2.148再去...原创 2019-10-15 20:31:37 · 311 阅读 · 0 评论