Forwarded from Hacker News (yahnc_bot)
Silicon reverse-engineering: the Intel 8086 processor's flag circuitry http://www.righto.com/2023/02/silicon-reverse-engineering-intel-8086.html
Righto
Silicon reverse-engineering: the Intel 8086 processor's flag circuitry
Status flags are a key part of most processors, indicating if an arithmetic result is negative, zero, or has a carry, for instance. In thi...
Forwarded from Hacker News (yahnc_bot)
Why does the SARS-Cov2 genome end in aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa? (2020) https://bioinformatics.stackexchange.com/questions/11227/why-does-the-sars-cov2-coronavirus-genome-end-in-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Bioinformatics Stack Exchange
Why does the SARS-Cov2 coronavirus genome end in aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa (33 a's)?
The SARS-Cov2 coronavirus's genome was released, and is now available on Genbank. Looking at it...
1 attaaaggtt tataccttcc caggtaacaa accaaccaac tttcgatctc ttgtagatct
61 gttctctaaa cgaactttaa
1 attaaaggtt tataccttcc caggtaacaa accaaccaac tttcgatctc ttgtagatct
61 gttctctaaa cgaactttaa
Forwarded from Etaoin
https://github.com/zhuowei/nft_ptr
C++ 智能指针，但每个对象所有权都对应着以太坊上的一个NFT，每次move的时候会发起一个交易
C++ 智能指针，但每个对象所有权都对应着以太坊上的一个NFT，每次move的时候会发起一个交易
GitHub
GitHub - zhuowei/nft_ptr: C++ `std::unique_ptr` that represents each object as an NFT on the Ethereum blockchain
C++ `std::unique_ptr` that represents each object as an NFT on the Ethereum blockchain - zhuowei/nft_ptr
🤯8
Forwarded from sh1marin的野餐和露天影院 (sh1marin)
FixTweet
Dyzi&liz (@Dyzinliz)
「岸」- Seagulls/🟦
#indie_anime #b3d #Blender3d
#indie_anime #b3d #Blender3d
❤1
Forwarded from Hacker News (yahnc_bot)
Google’s Fully Homomorphic Encryption Compiler – A Primer https://jeremykun.com/2023/02/13/googles-fully-homomorphic-encryption-compiler-a-primer/
Math ∩ Programming
Google's Fully Homomorphic Encryption Compiler — A Primer
Back in May of 2022 I transferred teams at Google to work on Fully Homomorphic Encryption (newsletter announcement). Since then I’ve been working on a variety of projects in the space, including being the primary maintainer on github.com/google/fully-homomorphic…
Forwarded from Hacker News (yahnc_bot)
Putting solar panels in grazing fields is good for sheep https://www.newscientist.com/article/2357545-putting-solar-panels-in-grazing-fields-is-good-for-sheep/
New Scientist
Putting solar panels in grazing fields is good for sheep
Sheep living in pasture with solar panels benefit from shade in hot weather and more nutritious grass – and they stop weeds from growing on the panels
Forwarded from Hacker News (yahnc_bot)
Curl audit: How a joke led to significant findings https://blog.trailofbits.com/2023/02/14/curl-audit-fuzzing-libcurl-command-line-interface/
The Trail of Bits Blog
cURL audit: How a joke led to significant findings
In fall 2022, Trail of Bits audited cURL, a widely-used command-line utility that transfers data between a server and supports various protocols. The project coincided with a Trail of Bits maker week, which meant that we had more manpower than we usually…
Forwarded from Solidot
WSL 开始支持 GPU 视频加速
2023-02-14 17:52:00 by 团圆奇遇
微软宣布它的 Windows Subsystem for Linux（WSL）子系统开始支持 GPU 视频加速。微软称该功能是基于现有的 Mesa 3D D3D12 后端，集成 VAAPI mesa 前端。Linux 媒体应用能使用 VAAPI 接口访问硬件视频加速。微软表示，支持 GPU 视频加速需要 WSL 版本 1.1.0 或更新版本，WSL 需要启用 systemd。
https://devblogs.microsoft.com/commandline/d3d12-gpu-video-acceleration-in-the-windows-subsystem-for-linux-now-available/
#Linux
2023-02-14 17:52:00 by 团圆奇遇
微软宣布它的 Windows Subsystem for Linux（WSL）子系统开始支持 GPU 视频加速。微软称该功能是基于现有的 Mesa 3D D3D12 后端，集成 VAAPI mesa 前端。Linux 媒体应用能使用 VAAPI 接口访问硬件视频加速。微软表示，支持 GPU 视频加速需要 WSL 版本 1.1.0 或更新版本，WSL 需要启用 systemd。
https://devblogs.microsoft.com/commandline/d3d12-gpu-video-acceleration-in-the-windows-subsystem-for-linux-now-available/
#Linux
👍3
Forwarded from Hacker News (yahnc_bot)
Intel Publishes Fast AVX-512 Sorting Library, 10~17x Faster Sorts in NumPy https://www.phoronix.com/news/Intel-AVX-512-Quicksort-Numpy
Phoronix
Intel Publishes Blazing Fast AVX-512 Sorting Library, Numpy Switching To It For 10~17x Faster Sorts
Intel recently published an open-source C++ header file library for high performance SIMD-based sorting, which initially is focused on providing a lightning fast AVX-512 quicksort implementation
👍1
Forwarded from Lancern's Treasure Chest
Microsoft News
Minecraft’s WSL build time cut in half after working with Visual Studio C++ team
The Minecraft Publishing team, within Mojang Studios, reached out to the Visual Studio C++ team because they needed to expand C++ development to a new platform (Linux) while respecting their existing technological base (MSBuild) and these constraints prevented…
Forwarded from Hacker News (yahnc_bot)
CMU CS Academy: a free online computer science curriculum by Carnegie Mellon https://academy.cs.cmu.edu/
academy.cs.cmu.edu
CMU CS Academy
CMU CS Academy is an online, graphics-based computer science curriculum taught in Python provided by Carnegie Mellon University.