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cyyself

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Forwarded from Lancern's Treasure Chest (Sirius Moo)

祝各位节日快乐～💻

8 views16:59

October 23

Forwarded from Sequencer

我什么cpu都没写过！

8 views17:05

October 23

Forwarded from 南浦月

为什么我看成了：我什么 cpu 没写过！

8 views17:05

October 23

Forwarded from Zenithal

哦，我幻视成这个了

8 views17:05

October 23

变厚了变丑了，特别是键盘变丑了，呜呜 https://youtu.be/WF1wJP0RWRE

2021 MacBook Pro M1 MAX 16” Hands ON - Review (Vietnamese)

2021 MacBook M1 MAX 16” Hands ON Review (Vietnamese) m1 max macbook pro 2021 Review Unboxing comparison

16 viewsedited 02:00

October 24

Forwarded from Soha Jin

https://www.youtube.com/watch?v=G6iythApIEw

1024企鹅大战bug

84 views04:16

October 24

13 views05:17

October 24

Forwarded from rvalue的生草日常

空集

13 views06:54

October 24

白天适合Debug，晚上适合读论文。这样白天不会犯困，晚上不会睡不着。

16 viewsedited 07:01

October 24

今天去电信营业厅办理了套餐升级，然后NR测速300Mbps变500Mbps了，下个月开始校园区域流量也从30G升级到240G，缺点是新套餐IPv4校园网从40M降低到30M了，但似乎还是赚的，学校IPv6不限速，我有可以跑超过百兆的IPv6代理，240G足够拿来高速拖各种大文件用了，只要不是一个月拖好几次Vivado

15 viewsedited 12:13

October 24

Forwarded from TripleY Channel (Wayne Yeh)

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6 views12:18

October 24

如何评价中科大某班游戏零容忍政策？ - 知乎
https://www.zhihu.com/question/493933741/answer/2183962717

如何评价中科大某班游戏零容忍政策？ - 知乎

科大特色其实这不应该只是科大家长的问题，我相信在全社会都有不少家长是这么想的。

12 views15:37

October 24

白天适合Debug，晚上适合读论文。这样白天不会犯困，晚上不会睡不着。

应该补充一个，晚上不适合刷知乎，否则可能一直看一直看陷入死循环

12 views16:07

October 24

Forwarded from Aha! Well-behaved twd2

我发誓

13 views16:31

October 24

Forwarded from Aha! Well-behaved twd2

以后

13 views16:31

October 24

Forwarded from Aha! Well-behaved twd2

我改内核都在主线上改

14 views16:31

October 24

Forwarded from Aha! Well-behaved twd2

不自己乱改，也不在stable小分支改

15 views16:31

October 24

Forwarded from 每日沙雕墙 (小黄鸡)

8 views02:19

October 25

救命

13 viewsedited 03:03

October 25

https://marcin.juszkiewicz.com.pl/download/tables/syscalls.html

Marcin Juszkiewicz

Linux kernel system calls table

12 views05:34

October 25

Forwarded from  Apple Nuts (Hackl0us)

🍎 Apple 将于明日凌晨发布以下软件的正式版：

• iOS 15.1
• iPadOS 15.1
• watchOS 8.1
• tvOS 15.1
• audioOS 15.1 (HomePod 操作系统，基于 tvOS 开发）
• MacOS Monterey 12.0.1

对于 Mac 用户，建议升级前使用 Time Machine 对系统进行完整备份。

10 views06:23

October 25

趁机备份数据重装然后旷工一天吧，顺便趁月末用流量下载点常用软件

13 viewsedited 06:24

October 25

Forwarded from Aha! Well-behaved twd2

来修理cyy

7 views08:15

October 25

今天听了高滨老师的忆阻器存算一体报告，这种模拟电路计算的方法他们是怎么想到的啊。https://www.nature.com/articles/s41565-020-0655-z

13 viewsedited 08:24

October 25

Forwarded from MonKey | 猴哥 🐒

https://gcc.gnu.org/onlinedocs/gcc/Case-Ranges.html

Case Ranges (Using the GNU Compiler Collection (GCC))

Next: Cast to Union, Previous: Designated Inits, Up: C Extensions [Contents][Index]

12 views09:29

October 25

Forwarded from Yangyu Chen

我做了个还能撞上一堆Kernel的Bug的毕设

13 views13:17

October 25

Forwarded from Yangyu Chen

一号的毕设项目用着Kernel里的一号模块

13 views13:17

October 25

Forwarded from Yangyu Chen

全面一号

13 views13:17

October 25

Forwarded from Yangyu Chen

并不，还在用着Kernel里已经deprecated东西

13 views13:17

October 25

大半夜调内核疑似撞上cache一致性或者tlb没刷掉的锅了：https://gist.github.com/cyyself/be0e5ddc6e20ab90fa740779f47bcf34

d1-wip-kernel-issue.c

GitHub Gist: instantly share code, notes, and snippets.

15 viewsedited 16:42

October 25

Forwarded from DDbot 我是傻逼）

14 views01:41

October 26

Forwarded from QAQ

https://twitter.com/okex/status/1451145466666700806?s=28

Upgrade your laptop to the new #Apple #M1Max or keep hodling #Ethereum? 🧐 Choose wisely 😎

70 views02:03

October 26

Forwarded from Yangyu Chen

[ 21.702502] systemd[1]: Startup finished in 3.833s (kernel) + 17.810s (userspace) = 21.643s.

15 views03:27

October 26

Forwarded from Yangyu Chen

怎么感觉像什么360开机时间小助手一样

14 views03:27

October 26

Forwarded from 荔枝木

11 views05:12

October 26

厚的吓人

16 views05:12

October 26

今日收获：当你已经发现了一个开源拖拉机的Bug，你应该仔细Review同一个commit中的其它代码，说不定还能找到新的bug。

15 viewsedited 06:29

October 26

from HDL to kernel fix 😎

16 views07:21

October 26

Forwarded from Yangyu Chen

I applied some patches here: https://github.com/cyyself/linux/tree/v5.14-d1 . Now pthread works and compile on clang is ok. Thanks Samuel.

GitHub - cyyself/linux: Linux kernel source tree

Linux kernel source tree. Contribute to cyyself/linux development by creating an account on GitHub.

17 views07:51

October 26

我觉得今天在`mainline linux for d1`tg群的情景是：几个中国人在一个满是外国人的tg群用英语讨论代码问题。

16 views12:49

October 26

今日修bug，然后运动

15 viewsedited 15:15

October 26

ck牛哇

19 views15:24

October 26

Forwarded from Aha! Well-behaved twd2

https://zhuanlan.zhihu.com/p/424972292

图随机游走不像你想象的那么随机

摘要图随机游走是图数据分析和图机器学习的重要工具，近年来广受关注。传统普遍认为图随机游走天然具有随机特性，不具有时间局部性和空间局部性，而现代处理器设计受益于程序的局部性。这就导致图随机游走的计算过…

16 views15:24

October 26

今日花流量更新系统，实验室10几人共享交换机百兆上联太难受了

15 viewsedited 02:44

October 27

我也想要高端RV板板，呜呜呜

14 views03:48

October 27

切换显示器页面不再是蓝色矩形而是壁纸了，壁纸也变成需要下载了，猜测刘海屏在这里应该会有一块刘海？

15 views04:22

October 27

#学习列表通过fuzz的方法挖掘微架构侧信道：https://www.usenix.org/conference/usenixsecurity21/presentation/weber

15 views04:31

October 27

在思考一个问题，为什么C++ 11连regex都有了，却没有很基本的split，虽然自己实现写起来就几行，但是真的太常用了。

12 views08:22

October 27

Forwarded from ProgrammerHumor

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@ProgrammerHumor Apple Mac Notch

13 views08:39

October 27

所以是不是系统层面除了把菜单栏调宽其它啥也没适配啊

17 views08:40

October 27

上周刚写的博客怎么就出现在stackoverflow别人的链接里了：https://stackoverflow.com/questions/69610210/how-can-i-simulate-512gb-nand-flash-using-nandsim

21 viewsedited 09:25

October 27

今晚准备冒死去Apple Store测试M1 Pro/Max是否依然存在M1RACLES的奇怪寄存器

55 views10:33

October 27

在Apple Store已证实M1 Pro Vulnerable

58 viewsedited 12:32

October 27

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October 27

cyyself pinned a photo

October 27