<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[w55100的博客]]></title><description><![CDATA[stupid once, stupid to death.]]></description><link>https://blog.youkuaiyun.com/w55100</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; w55100]]></copyright><item><title><![CDATA[Nsight System SSH `ErrorText: Failed to detect user mode bitness on the target.`]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/157646306</link><guid>https://blog.youkuaiyun.com/w55100/article/details/157646306</guid><author>w55100</author><pubDate>Mon, 02 Feb 2026 14:26:53 +0800</pubDate><description><![CDATA[摘要：在使用Nsight System通过SSH远程连接目标机器时遇到错误，提示缺少关键库文件/lib/ld-linux-armhf.so.3和/lib/ld-linux-aarch64.so.1。经过检查确认目标机器为x86_64架构，相关库文件存在。官方论坛建议的解决方案（包括检查终端类型、重装libc6等）均无效。最终通过修改目标机器的.bashrc文件（添加非交互式窗口退出逻辑）成功解决问题。此外，文档指出Nsight Systems在远程分析时仅用SSH建立初始连接，后续数据传输使用未加密套接字，]]></description><category></category></item><item><title><![CDATA[Fix: Fitting_DPMM_Using_pSGLD]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/152123667</link><guid>https://blog.youkuaiyun.com/w55100/article/details/152123667</guid><author>w55100</author><pubDate>Fri, 26 Sep 2025 13:46:11 +0800</pubDate><description><![CDATA[本文介绍了如何修复TensorFlow Probability库中关于pSGLD方法的失效教程。由于原教程基于已废弃的TF1.x版本，作者提供了复现步骤：1)创建Python3.7环境；2)安装指定依赖包；3)替换库中的sgld.py文件。文中附带了完整的依赖列表(tf1-requirements.txt)和修复后的优化器代码文件(sgld.py)。该修复旨在帮助研究者继续使用pSGLD类方法，弥补谷歌官方停止维护TensorFlow Probability库带来的不便。]]></description><category></category></item><item><title><![CDATA[Note on AlphaFold2]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/148168529</link><guid>https://blog.youkuaiyun.com/w55100/article/details/148168529</guid><author>w55100</author><pubDate>Tue, 03 Jun 2025 10:20:57 +0800</pubDate><description><![CDATA[2022的知名老文章了。做点拾人牙慧的事情。]]></description><category></category></item><item><title><![CDATA[torch.fx 神器]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/143727001</link><guid>https://blog.youkuaiyun.com/w55100/article/details/143727001</guid><author>w55100</author><pubDate>Wed, 19 Feb 2025 17:32:25 +0800</pubDate><description><![CDATA[script在处理nn.Module的forward部分的时候，假定绝大部分非Tensor操作都在init里面完成了，forward里只考虑tensor操作，把所有变量默认当成Tensor。如果你想引入自定义类，很容易在script时发生错误。或者另一种情况，你需要在 forward的时候使用保存下来的slice。而 fx 会对第三方类支持的更友好一点。]]></description><category></category></item><item><title><![CDATA[RuntimeError: Triton Error [CUDA]: device kernel image is invalid]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/143755971</link><guid>https://blog.youkuaiyun.com/w55100/article/details/143755971</guid><author>w55100</author><pubDate>Thu, 14 Nov 2024 02:49:32 +0800</pubDate><description><![CDATA[查了一下是显卡驱动和triton版本不匹配的问题。出问题的应该都在。网上有人说降级回到2.1.0就可以解决了。出错环境。]]></description><category></category></item><item><title><![CDATA[torch jit 动态获取buffer]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/143751628</link><guid>https://blog.youkuaiyun.com/w55100/article/details/143751628</guid><author>w55100</author><pubDate>Wed, 13 Nov 2024 20:31:46 +0800</pubDate><description><![CDATA[截止目前似乎是一个不支持的功能。]]></description><category></category></item><item><title><![CDATA[shell 脚本]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/126509807</link><guid>https://blog.youkuaiyun.com/w55100/article/details/126509807</guid><author>w55100</author><pubDate>Mon, 23 Sep 2024 15:41:46 +0800</pubDate><description><![CDATA[变量运算左边变量名，右边表达式，中间等于号。注意等于号两边不能有空格。$()()表示运行括号里的命令，表示拦截这个命令的输出给左边的变量。直接用跟变量名，表示取值。区分$(( ))整数运算。区分另一个比较相似的${}字符串替换。变量替换:-]]></description><category></category></item><item><title><![CDATA[rethinking of lr scheduler]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/137552117</link><guid>https://blog.youkuaiyun.com/w55100/article/details/137552117</guid><author>w55100</author><pubDate>Wed, 08 May 2024 18:35:06 +0800</pubDate><description><![CDATA[复习一下基础工程问题。]]></description><category></category></item><item><title><![CDATA[mongodb中的字符串排序]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/137109030</link><guid>https://blog.youkuaiyun.com/w55100/article/details/137109030</guid><author>w55100</author><pubDate>Thu, 28 Mar 2024 13:38:33 +0800</pubDate><description><![CDATA[数据库有一索引字段，ObjectId与string类型混用。需要辨明sort后的排序关系。]]></description><category></category></item><item><title><![CDATA[Warning: AutoNonVariableTypeMode is deprecated and will be removed in 1.10 release]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/136461820</link><guid>https://blog.youkuaiyun.com/w55100/article/details/136461820</guid><author>w55100</author><pubDate>Mon, 04 Mar 2024 20:36:32 +0800</pubDate><description><![CDATA[替换成Note。]]></description><category></category></item><item><title><![CDATA[CUDAExtention安装找不到.o文件]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/136327097</link><guid>https://blog.youkuaiyun.com/w55100/article/details/136327097</guid><author>w55100</author><pubDate>Tue, 27 Feb 2024 17:13:03 +0800</pubDate><description><![CDATA[核心在于.o文件没有正确生成。]]></description><category></category></item><item><title><![CDATA[内坐标转换计算]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/134690602</link><guid>https://blog.youkuaiyun.com/w55100/article/details/134690602</guid><author>w55100</author><pubDate>Thu, 04 Jan 2024 20:58:34 +0800</pubDate><description><![CDATA[化学这边的库太多了。cs这边的库太少了。去看化学的库太累了。写一个简单的实现，让cs的人能看懂。]]></description><category></category></item><item><title><![CDATA[antd5 Layout中Header与Sider背景色注入]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/135328676</link><guid>https://blog.youkuaiyun.com/w55100/article/details/135328676</guid><author>w55100</author><pubDate>Mon, 01 Jan 2024 20:52:29 +0800</pubDate><description><![CDATA[截止本文antd@5.12.5，通过ConfigProvider的方式统一修改主题色，会出现Sider与Header无法修改背景色的问题。这种行为与官方提供的中展示的样式并不一致。在中，使用算法，默认状态下获得的背景色应该是#000。]]></description><category></category></item><item><title><![CDATA[electron + sqlite3 解决打包后无法写入数据库]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/135211823</link><guid>https://blog.youkuaiyun.com/w55100/article/details/135211823</guid><author>w55100</author><pubDate>Tue, 26 Dec 2023 01:29:39 +0800</pubDate><description><![CDATA[electron-builder + sqlite3在windows环境下打包]]></description><category></category></item><item><title><![CDATA[overleaf 支持中文]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/135197645</link><guid>https://blog.youkuaiyun.com/w55100/article/details/135197645</guid><author>w55100</author><pubDate>Mon, 25 Dec 2023 13:48:44 +0800</pubDate><description><![CDATA[在overleaf上使用ctex + 中文。应该设置。示例。]]></description><category></category></item><item><title><![CDATA[electron 切换至esm]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/135187321</link><guid>https://blog.youkuaiyun.com/w55100/article/details/135187321</guid><author>w55100</author><pubDate>Sun, 24 Dec 2023 22:03:13 +0800</pubDate><description><![CDATA[好消息，经过不知道多少年的讨论。electron@28.0.0开始（23.08.31），默认支持esm了。]]></description><category></category></item><item><title><![CDATA[utf8编码格式]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/135120506</link><guid>https://blog.youkuaiyun.com/w55100/article/details/135120506</guid><author>w55100</author><pubDate>Thu, 21 Dec 2023 00:56:19 +0800</pubDate><description><![CDATA[依次读char的ascii值。这个值显然在 [0,2^8-1] 范围内。]]></description><category></category></item><item><title><![CDATA[uint29传输格式]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/135119345</link><guid>https://blog.youkuaiyun.com/w55100/article/details/135119345</guid><author>w55100</author><pubDate>Wed, 20 Dec 2023 22:49:28 +0800</pubDate><description><![CDATA[不知道谁想出来的。反正我是想不到。我看网上也没人讲这个。写篇博客帮一下素未谋面的网友。]]></description><category></category></item><item><title><![CDATA[regrex 正则表达式]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/130787507</link><guid>https://blog.youkuaiyun.com/w55100/article/details/130787507</guid><author>w55100</author><pubDate>Sun, 21 May 2023 01:24:39 +0800</pubDate><description><![CDATA[熟练掌握正则]]></description><category></category></item><item><title><![CDATA[Glob 文件匹配]]></title><link>https://blog.youkuaiyun.com/w55100/article/details/128421620</link><guid>https://blog.youkuaiyun.com/w55100/article/details/128421620</guid><author>w55100</author><pubDate>Sat, 20 May 2023 23:44:47 +0800</pubDate><description><![CDATA[glob本质是Unix shell 风格的路径匹配规则。该规则后续被其它语言支持。]]></description><category></category></item></channel></rss>