<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[qq_43272349的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qq_43272349</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_43272349]]></copyright><item><title><![CDATA[sudo 执行找不到动态库]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/130168882</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/130168882</guid><author>qq_43272349</author><pubDate>Sat, 15 Apr 2023 13:29:13 +0800</pubDate><description><![CDATA[在makefile里面 已经指定-L XX和-l xx，依然报找不到.so。ldd a.out，发现是能找到动态库的，但是执行需要加sudo权限。这时候果然报找不到动态库。]]></description><category></category></item><item><title><![CDATA[简单环形数组（缓冲区）实现]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/128100498</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/128100498</guid><author>qq_43272349</author><pubDate>Tue, 29 Nov 2022 16:25:28 +0800</pubDate><description><![CDATA[【代码】简单环形数组（缓冲区）实现。]]></description><category></category></item><item><title><![CDATA[模型量化压缩（fp32-＞fp16）]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/127757897</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/127757897</guid><author>qq_43272349</author><pubDate>Tue, 08 Nov 2022 20:16:27 +0800</pubDate><description><![CDATA[【代码】模型量化压缩（fp32->fp16）]]></description><category></category></item><item><title><![CDATA[BLAS库不同厂商实现合集（2022）]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/127570739</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/127570739</guid><author>qq_43272349</author><pubDate>Fri, 28 Oct 2022 14:20:27 +0800</pubDate><description><![CDATA[BLAS库实现]]></description><category></category></item><item><title><![CDATA[直接卷积 代码]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/127537169</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/127537169</guid><author>qq_43272349</author><pubDate>Wed, 26 Oct 2022 17:40:34 +0800</pubDate><description><![CDATA[直接卷积代码找不到，干脆自己写了。]]></description><category></category></item><item><title><![CDATA[neon模板]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/127517399</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/127517399</guid><author>qq_43272349</author><pubDate>Tue, 25 Oct 2022 17:14:00 +0800</pubDate><description><![CDATA[neon向量化指令的一般模板。]]></description><category></category></item><item><title><![CDATA[gprof性能分析]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/127444127</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/127444127</guid><author>qq_43272349</author><pubDate>Fri, 21 Oct 2022 13:04:46 +0800</pubDate><description><![CDATA[gprof基本用法]]></description><category></category></item><item><title><![CDATA[vm虚拟机连不上网]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/127416199</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/127416199</guid><author>qq_43272349</author><pubDate>Wed, 19 Oct 2022 21:25:40 +0800</pubDate><description><![CDATA[这个时候你发现vscode通过ssh免密登录，不行了 为啥呢，因为你的ip变了，但是ssh对应的ip还是A。由于对VM虚拟机网络配置重置了，ip从A改成B了，这时候别忘了原来shell终端工具里面的ip地址别忘了改。，按照网上方法来了几百遍还是不行，包括重启等等。别问为什么重启没有重新启动网卡 我也不知道。突然某一天连不上网了，主机也连不上，一下竟然是空的，只有。老的ip删掉就ok了。]]></description><category></category></item><item><title><![CDATA[x64架构寄存器、指令集]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/124274704</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/124274704</guid><author>qq_43272349</author><pubDate>Tue, 19 Apr 2022 15:19:08 +0800</pubDate><description><![CDATA[1 x64架构寄存器模型

2 指令集演化


]]></description><category></category></item><item><title><![CDATA[位运算实现swap()交换函数]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/123879654</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/123879654</guid><author>qq_43272349</author><pubDate>Thu, 31 Mar 2022 18:10:43 +0800</pubDate><description><![CDATA[1 使用临时变量
int temp = a;
a = b;
b = temp;

注意：是引用（指针）传入吗？
2 位运算（异或）

前置性质：a ^ a = 0
a ^ 0 = a
a ^ b = b ^ a


不借用任何变量，即实现交换a ^= b;
b ^= a;
a ^= b;


解释a = (a ^ b);
b = b ^ (a ^ b) = (b ^ b) ^ a = 0 ^ a = a;
a = (a ^ b) ^ a = (a ^ a) ^ b = 0 ^ b = b;




...]]></description><category></category></item><item><title><![CDATA[[2023最新]vscode连接服务器频繁断连]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/123745652</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/123745652</guid><author>qq_43272349</author><pubDate>Fri, 25 Mar 2022 21:31:25 +0800</pubDate><description><![CDATA[一、问题描述
vscode、xshell、MobaXterm等一众shell客户端连接aliyun服务器或者实验室服务器都出现频繁断连情况。
所以可能不是vscode的问题，而是自己电脑的问题！
二、解决办法
搜遍网上教程，尝试处理方法如下，但是都没有解决：

vscode切换英文
卸载Windows自带的openssl，将Git文件夹里的ssh.exe添加到环境变量
修改服务器端的sshd_config

三、成功方法


卸载Windows自带的openssl，将自己下载的Git文件夹里的ssh.exe]]></description><category></category></item><item><title><![CDATA[linux搭建个人git服务器]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/123521790</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/123521790</guid><author>qq_43272349</author><pubDate>Wed, 16 Mar 2022 11:24:56 +0800</pubDate><description><![CDATA[linux搭建个人git服务器

创建git用户，设置.ssh、.ssh/authorized_keys。
创建远程仓库，并且初始化

mkdir project
cd project
mkdir test1_repo.git
cd test1_repo.git
git --bare init  # 必须是bare


初始化本地仓库

git init
git add .
git commit -m "first push"


关联远程仓库并推送

git remote add origin git@$]]></description><category></category></item><item><title><![CDATA[Linux新环境配置]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/123410681</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/123410681</guid><author>qq_43272349</author><pubDate>Thu, 10 Mar 2022 20:55:52 +0800</pubDate><description><![CDATA[plugins=(git zsh-syntax-highlighting zsh-autosuggestions autojump)]]></description><category></category></item><item><title><![CDATA[strtok函数详解]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/123340373</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/123340373</guid><author>qq_43272349</author><pubDate>Mon, 07 Mar 2022 21:28:35 +0800</pubDate><description><![CDATA[strtok函数最详解

]]></description><category></category></item><item><title><![CDATA[fork一个public仓库后，改成private]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/123167006</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/123167006</guid><author>qq_43272349</author><pubDate>Sun, 27 Feb 2022 17:19:55 +0800</pubDate><description><![CDATA[答案链接

]]></description><category></category></item><item><title><![CDATA[查询电脑公网ip]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/123133449</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/123133449</guid><author>qq_43272349</author><pubDate>Fri, 25 Feb 2022 15:09:07 +0800</pubDate><description><![CDATA[1. Linux

详细

curl cip.cc



简略

curl ifconfig.me


2. Windows
ip地址查询：
https://www.ip138.com/

]]></description><category></category></item><item><title><![CDATA[SMTP客户端python实现]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/123095269</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/123095269</guid><author>qq_43272349</author><pubDate>Wed, 23 Feb 2022 17:29:47 +0800</pubDate><description><![CDATA[import base64
import re
import socket

msg = "\r\n I love computer networks!"
endmsg = "\r\n.\r\n"
# TAG: 服务器地址
# Choose a mail server (e.g. Google mail server) and call it mailserver
mailserver = 'smtp.163.com'  # Fill in start   #Fill in end
port = 25
ss]]></description><category></category></item><item><title><![CDATA[ipv4地址分类]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/122992393</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/122992393</guid><author>qq_43272349</author><pubDate>Thu, 17 Feb 2022 21:34:18 +0800</pubDate><description><![CDATA[1. 常规分类

2.特殊ip地址

3. 专用网络
在IPv4所允许的大约四十亿地址中，三个地址块被保留作专用网络。这些地址块在专用网络之外不可路由，专用网络之内的主机也不能直接与公共网络通信。但通过网络地址转换（NAT），使用这些地址的主机可以像拥有共有地址的主机在互联网上通信。


...]]></description><category></category></item><item><title><![CDATA[[VSCode] Todo Tree VSCode插件 待办事项树]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/122870092</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/122870092</guid><author>qq_43272349</author><pubDate>Thu, 10 Feb 2022 21:59:30 +0800</pubDate><description><![CDATA[Todo Tree 一款待办事项插件
我们写程序的时候，难免会遇到一些情况需要标记或者搁置，在写代码的时候会用一些特殊的注释来表示不同的内容，使我们可以快速的定位我们注释的位置。
主要有以下几种：
TODO: 用来标记待办的地方。常常在有些地方，我们的功能并没有实现，使用ToDo标记我们可以快速定位需要实现的部分。
HACK: 用来标记可能需要更改的地方。在写代码的时候，有的地方我们并不确定他是正确的，可能未来有所更改，这时候可以使用HACK标记。
NOTE: 添加一些说明文字。
INFO: 用来表达一些信]]></description><category></category></item><item><title><![CDATA[.git文件夹详解]]></title><link>https://blog.youkuaiyun.com/qq_43272349/article/details/122528603</link><guid>https://blog.youkuaiyun.com/qq_43272349/article/details/122528603</guid><author>qq_43272349</author><pubDate>Sun, 16 Jan 2022 20:48:47 +0800</pubDate><description><![CDATA[.git文件夹详解

]]></description><category></category></item></channel></rss>