@EastonMan 看的新闻
+碎碎念
+膜大佬
+偶尔猫猫
+伊斯通听的歌
08:44 · Dec 28, 2023 · Thu
▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░ 99%
19:38 · Dec 25, 2023 · Mon
Zotero for Android available for beta tests https://forums.zotero.org/discussion/110371/available-for-beta-testing-zotero-for-android
Zotero Forums
Available for beta testing: Zotero for Android
We're happy to announce the beta of Zotero for Android.

You can install the app from the Google Play Store:
15:43 · Dec 25, 2023 · Mon
#今日看了什么
https://www.quintauris.eu/
高通的新活
Quintauris
Home - Quintauris
Available now
今日看了什么
11:01 · Dec 24, 2023 · Sun
#今日看了什么
https://youtu.be/d6Pcp944sRI
YouTube
Making purple gold
💻Thanks to Opera for sponsoring this video! Get a browser that’s literally better at everything, download Opera today: https://opr.as/12-Opera-Browser-NileRed

A few years ago I stumbled onto something called purple gold and I really wanted to buy a pure…
今日看了什么
08:06 · Dec 24, 2023 · Sun
Chips and Cheese
Nintendo Switch’s iGPU: Maxwell Nerfed Edition
#ChipAndCheese

Telegraph | source
(author: clamchowder)
Telegraph
Nintendo Switch’s iGPU: Maxwell Nerfed Edition
Graphics performance is vital for any console chip. Nintendo selected Nvidia’s Tegra X1 for their Switch handheld console. Tegra X1 is designed to maximize graphics performance in a limited power envelope, making it a natural choice for a console. And naturally…
ChipAndCheese
02:30 · Dec 18, 2023 · Mon
Chips and Cheese
AMD’s CDNA 3 Compute Architecture
#ChipAndCheese

Telegraph | source
(author: clamchowder)
Telegraph
AMD’s CDNA 3 Compute Architecture
AMD has a long history of vying for GPU compute market share. Ever since Nvidia got first dibs with their Tesla architecture, AMD has been playing catch up. Terascale 3 moved from VLIW5 to VLIW4 to improve execution unit utilization in compute workloads.…
ChipAndCheese
06:50 · Dec 13, 2023 · Wed
Chips and Cheese
Cortex A57, Nintendo Switch’s CPU
#ChipAndCheese

Telegraph | source
(author: clamchowder)
Telegraph
Cortex A57, Nintendo Switch’s CPU
In the early 2010s, Arm’s 32-bit cores had established themselves in cell phones and tablets. But rising memory capacities in those devices meant Arm would have to go 64-bit sooner or later. On top of that, Arm had server ambitions – and 64-bit support was…
ChipAndCheese
02:20 · Dec 13, 2023 · Wed
Daniel Lemire's blog
Measuring the size of the cache line empirically

Telegraph | source
Telegraph
Measuring the size of the cache line empirically
Our computers do not read or write memory in units of bits or even bytes. Rather memory is accessed in small blocks of memory called “cache line”. For a given system, the cache line size is usually fixed and small (e.g.,  16 to 256 bytes). All Intel/AMD x64…
21:39 · Dec 11, 2023 · Mon
#今日看了什么
https://dl.acm.org/doi/10.1145/3613424.3614272
ACM Conferences
Clockhands: Rename-free Instruction Set Architecture for Out-of-order Processors | Proceedings of the 56th Annual IEEE/ACM International…
今日看了什么
07:41 · Dec 11, 2023 · Mon
今天是真的A350（上次被换了777）
以及南航这一排双发宽体看上去还是挺震撼的
10:56 · Dec 10, 2023 · Sun
#新书
新书
19:28 · Dec 9, 2023 · Sat
#推荐书籍
有英文电子版

https://item.m.jd.com/product/13634267.html
推荐书籍
13:49 · Dec 8, 2023 · Fri
Daniel Lemire's blog
Fast Buffer-to-String conversion in JavaScript with a Lookup Table

Telegraph | source
Telegraph
Fast Buffer-to-String conversion in JavaScript with a Lookup…
When programming in a JavaScript environment such as Node.js, you might recover raw data from the network and need to convert the bytes into strings. In a system such as Node.js, you may represent such raw bytes using a Buffer instance. You can conveniently…
12:39 · Dec 8, 2023 · Fri
杰哥的{运维，编程，调板子}小笔记

VIPT 与缓存大小和页表大小的关系

VIPT（Virtual Index Physical Tag）是 L1 数据缓存常用的技术，利用了虚拟地址和物理地址的 Index 相同的特性，得以优化 L1 数据缓存的读取。但是 VIPT 的使用，与页表大小和 L1 数据缓存大小都有关系。这篇博客探讨一下，VIPT 技术背后的一些问题。

source
00:21 · Dec 8, 2023 · Fri
杰哥的{运维，编程，调板子}小笔记

反向代理的 Partial Transfer 问题

反向代理已经是无处不在，但是如果反向代理没有根据使用场景调优，或者出现了一些异常，可能会带来不好的用户体验，并且现象十分奇怪，例如访问某 GitLab 实例的时候，偶尔会出现页面加载不完整的情况。

这些问题困扰了我们很久，到最后才发现，原来问题在反向代理上。下面就来回顾一下事情的经过。

source
00:21 · Dec 8, 2023 · Fri
杰哥的{运维，编程，调板子}小笔记

包管理器打包命令速查

随着 Linux 使用逐渐深入，开始尝试参与到一些发行版/包管理器的维护当中。在此记录一下打包相关命令，方便自己速查。

source
06:27 · Dec 6, 2023 · Wed
Daniel Lemire's blog
How fast can you validate UTF-8 strings in JavaScript?

Telegraph | source
Telegraph
How fast can you validate UTF-8 strings in JavaScript?
When you recover textual content from the disk or from the network, you may expect it to be a Unicode string in UTF-8. It is the most common format. Unfortunately, not all sequences of bytes are valid UTF-8 and accepting invalid UTF-8 without validating it…
22:05 · Dec 5, 2023 · Tue
MiaoTony's Box
#今天又看了啥 #paper #arxiv #academic #tools arxiv-extensions Add two links to arxiv page: HTML version of arxiv & AI chat for arxiv - html version from ar5iv.org - html version from arxiv-vanity.com - AI Chat from arxiw.org https://greasyfork.org/zh-CN/scripts/481023…
#今天又看了啥 #paper #arxiv #academic #tools
trick:
将任意 arxiv.org 论文页面的域名中的
- x -> 5 (ar5iv.org), Convert from TeX to HTML with LaTeXML
- v -> w (arxiw.org), AI Chat with paper
今天又看了啥 paper arxiv academic tools
22:05 · Dec 5, 2023 · Tue
#今天又看了啥 #paper #arxiv #academic #tools
arxiv-extensions
Add two links to arxiv page: HTML version of arxiv & AI chat for arxiv
- html version from ar5iv.org
- html version from arxiv-vanity.com
- AI Chat from arxiw.org

https://greasyfork.org/zh-CN/scripts/481023-arxiv-extensions
greasyfork.org
arxiv-extensions
HTML version of arxiv & AI chat for arxiv
今天又看了啥 paper arxiv academic tools
14:35 · Dec 5, 2023 · Tue
#今日看了什么
https://github.com/zeroasiccorp/switchboard
GitHub
GitHub - zeroasiccorp/switchboard: Communication framework for RTL simulation and emulation.
Communication framework for RTL simulation and emulation. - zeroasiccorp/switchboard
今日看了什么
Before
After
Back to Top