Forwarded from Hacker News (yahnc_bot)
Reverse-engineering a 1960s hybrid flip flop module with X-ray CT scans http://www.righto.com/2022/08/lumafield-flip-flop.html
Righto
Reverse-engineering a 1960s cordwood flip flop module with X-ray CT scans
How can you find out what's inside a sealed electronics module from the 1960s? In this blog post, I reverse-engineer an encapsulated flip ...
Forwarded from Hacker News (yahnc_bot)
Computing Adler32 Checksums at 41 GB/s https://wooo.sh/articles/adler32.html
Forwarded from Timmy Channel 2026
Forwarded from Meow-meow 🍓
Twitter
日陰で涼みたい…
Forwarded from Hacker News (yahnc_bot)
MantaRay: Open-Source Ray Tracer https://github.com/ange-yaghi/manta-ray
GitHub
GitHub - ange-yaghi/manta-ray: An open source physically based renderer.
An open source physically based renderer. Contribute to ange-yaghi/manta-ray development by creating an account on GitHub.
Forwarded from Hacker News (yahnc_bot)
Thank You, Firebug https://getfirebug.com/
提问一个 GPU 问题：
GPU 内 FP64 如何实现的
为何 3090 的 FP64 和 FP32 理论性能差距巨大，但 P100 的 FP64 和 FP32 性能接近正好一半（比较合理）
GPU 内 FP64 如何实现的
为何 3090 的 FP64 和 FP32 理论性能差距巨大，但 P100 的 FP64 和 FP32 性能接近正好一半（比较合理）
Forwarded from Phoronix News
Phoronix
AMD Details "SQUIP" Side Channel Vulnerability For Zen's Execution Unit Scheduler
In addition to Intel's busy Patch Tuesday, AMD today made public CVE-2021-46778 that university researchers have dubbed the "SQUIP" attack as a side channel vulnerability affecting the execution unit scheduler across Zen 1/2/3 processors...
AMD Details "SQUIP" Side Channel Vulnerability For Zen's Execution Unit Scheduler
In addition to Intel's busy Patch Tuesday, AMD today made public CVE-2021-46778 that university researchers have dubbed the "SQUIP" attack as a side channel vulnerability affecting the execution unit scheduler across Zen 1/2/3 processors...
Phoronix
AMD Details "SQUIP" Side Channel Vulnerability For Zen's Execution Unit Scheduler
In addition to Intel's busy Patch Tuesday, AMD today made public CVE-2021-46778 that university researchers have dubbed the 'SQUIP' attack as a side channel vulnerability affecting the execution unit scheduler across Zen 1/2/3 processors.