#今日看了什么
https://b23.tv/OGWJQz6

Bilibili

59！攻击物是59！_哔哩哔哩_bilibili

用了很多新技术, 视频播放量 2952991、弹幕量 5468、点赞数 177375、投硬币枚数 29958、收藏人数 76216、转发人数 12514, 视频作者 大刀王五EP, 作者简介 环保工作者，科普和离谱题材视频创作者！，相关视频：不要慌，这只是一艘轰6而已！，是59！59追上来啦！！，【纪录片】天启：第二次世界大战 01闪电战，无后坐力沙鹰，【4K60帧】水滴摧毁地球舰队 2000响名场面，【独家】《凡人修仙传之星海飞驰》第10集【总第86集】，耗时336小时，我终于做出了轰20大战F3…

Chips and Cheese
LLVM’s Ampere1B Commit
#ChipAndCheese

Telegraph | source
(author: clamchowder)

Telegraph

LLVM’s Ampere1B Commit

Ampere Computing found a niche in creating ARM-based server CPUs. Ampere Altra saw service in Oracle Cloud, Google Cloud, and Microsoft Azure. For Altra, Ampere used Arm Ltd’s Neoverse N1 core design. Using an existing core design saves engineering time and…

Daniel Lemire's blog
Measuring energy usage: regular code vs. SIMD code

Telegraph | source

Telegraph

Measuring energy usage: regular code vs. SIMD code

Modern processor have fancy instructions that can do many operations at one using wide registers: SIMD instructions. Intel and AMD have 512-bit registers and associated instructions under AVX-512. You expect these instructions to use more power, more energy.…

Harry Chen’s Blog
SCC 23 回顾

Telegraph | source
(author: Shengqi Chen ([email protected]))

Telegraph

SCC 23 回顾

四年前的我怎么也不会想到，2023 年我还会来到丹佛熟悉的会场参与一次 SCC。回国已经一周有余，我在回想这一周的异国生活时，还是偶尔会混入四年前的记忆片段。从各种意义来上来说，这四年过得就像做梦一般，世界经历了巨大的停止和割裂。但当地球再次恢复转动，跨过大洋的我发现，很多东西又都没有变，比如 Colorado Convention Center 门口的那只大蓝熊。 缘由 在经历了 SC’20、SC’21 的两年线上比赛，和 SC’22 在 proposal 阶段的铩羽而归后，清华大学超算队重又回到了 SC’23…

Memory Renaming: Fast and Accurate Processing of Memory Communication (1999) [pdf] https://web.eecs.umich.edu/~taustin/papers/IJPP-mren.pdf

Chips and Cheese
AMD’s Mild Hybrid Strategy: Ryzen Z1 in ASUS’s ROG Ally
#ChipAndCheese

Telegraph | source
(author: clamchowder)

Telegraph

AMD’s Mild Hybrid Strategy: Ryzen Z1 in ASUS’s ROG Ally

Editor’s Note: ASUS sent us the ROG Ally sample – our first review sample from a company – in order to test the Ryzen Z1 SOC inside the device. So a massive thank you to them! CPUs with hybrid core configurations have become mainstream as chip makers look…

據世界田聯消息，年僅24歲的馬拉松世界紀錄保持者凱爾文·基普圖姆因車禍逝世。

日本知名指挥家小泽征尔去世，享年88岁。
（NHK）

Easton Man's Blog
HotChips 2023: Ventana 不寻常的 Veyron V1

Telegraph | source

Telegraph

HotChips 2023: Ventana 不寻常的 Veyron V1

预计阅读时间： 24 分钟 本文大部分翻译自 ChipsAndCheese，添加有个人理解和资料补充 ，原文为英文，原文链接：https://chipsandcheese.com/2023/09/01/hot-chips-2023-ventanas-unconventional-veyron-v1/ 原作者：chlamchowder 本文中文翻译首发自我的博客 https://blog.eastonman.com/blog/2024/02/hot-chips-2023-ventanas-unconventional…

Daniel Lemire's blog
JSON Parsing: Intel Sapphire Rapids versus AMD Zen 4

Telegraph | source

Telegraph

JSON Parsing: Intel Sapphire Rapids versus AMD Zen 4

Intel has release a new generation of server processors (Sapphire Rapids) while the latest AMD technology (Zen 4) is now broadly available. There are extensive comparisons available. Of particular interest is the open benchmark results which assess various…

恭喜中奖的订户，祝大家新年快乐

Easton Man's Channel

顺便放个链接
https://t.me/easton_channel?boost

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Linux 和 libc 给您

🎆 拜 🎆 年 🎆 啦 🎆

在这辞旧迎新的美好时刻：

🧨 printf 携手 fprintf, dprintf, sprintf, snprintf, vprintf, vfprintf, vdprintf, vsprintf, vsnprintf, fputc, fputs, putc, putchar, puts 祝您新的一年能大展宏图
🧨 scanf 携 sscanf, vsscanf, fscanf, vscanf, vfscanf, fgetc, fgets, getc, getchar 祝您财源广进，金银满仓，钱途无量
🧨 exit, _exit, _Exit, atexit, on_exit, quick_exit, at_quick_exit 希望您在这一年终末，能够善始善终，圆满收官
🧨 execl, execlp, execle, execv, execvp, execvpe 愿您新的一年开启新篇章，事业生活蒸蒸日上
🧨 signal, sigaction, sigvec, sigblock, sigsetmask, siggetmask, sigmask, setjmp, sigsetjmp, longjmp, siglongjmp 愿您新的一年能逢凶化吉，巧解难题
最后，alarm, sleep, usleep, nanosleep, clock_nanosleep, pause 愿您新的一年能安枕无忧，好睡眠，身体康健

🎆 祝大家新年快乐，万事如意！

今年的解谜红包如期而至

线索：
redpack2024.i686.zip

欢迎来玩！

开了个giveaway，提前祝大家龙芯龙年芯想事成