Forwarded from Hacker News (yahnc_bot)
3D Novel View Synthesis with Diffusion Models https://3d-diffusion.github.io/
Forwarded from Hacker News (yahnc_bot)
Netlink Added to FreeBSD – Unmodified Linux IP(8) Correctly Works https://cgit.freebsd.org/src/commit/?id=7e5bf68495cc0a8c9793a338a8a02009a7f6dbb6
Forwarded from Hacker News (yahnc_bot)
Intel Laptop Users Should Avoid Linux 5.19.12 to Avoid Damaging the Display https://lore.kernel.org/all/YzwooNdMECzuI5+h@intel.com/
🔥1
Forwarded from Hacker News (yahnc_bot)
CMSC 430: Design and Implementation of Programming Languages https://www.cs.umd.edu/class/fall2022/cmsc430/index.html
Forwarded from Hacker News (yahnc_bot)
NYU Chemistry Professor Fired After Students Said His Class Was Too Hard https://reason.com/2022/10/03/maitland-jones-jr-organic-chemistry-nyu-fired/
Reason
NYU Chemistry Professor Fired After Students Said His Class Was Too Hard
Maitland Jones Jr. was a professor of chemistry at Princeton University. In 2007, he semi-retired and began teaching organic chemistry at New York University on an adjunct basis.
Forwarded from Hacker News (yahnc_bot)
Partitioning in Postgres, 2022 Edition https://brandur.org/fragments/postgres-partitioning-2022
brandur.org
Partitioning in Postgres, 2022 edition
Tracking improvements to Postgres partitioning since 2017. In just five years it’s gone from a non-feature to a very good one.
Forwarded from Hacker News (yahnc_bot)
NVIDIA and nouveau https://lwn.net/SubscriberLink/910343/e360e44a7a63b1b7/
lwn.net
NVIDIA and nouveau
The release of source code for NVIDIA
graphics hardware was perhaps something of a surprise; at least at a quick
glance, it seems
like that could lead to an in-tree, officially supported driver. For many
years, though, the nouveau
project has been working…
graphics hardware was perhaps something of a surprise; at least at a quick
glance, it seems
like that could lead to an in-tree, officially supported driver. For many
years, though, the nouveau
project has been working…
Forwarded from Lobste.rs
lwn.net
A discussion on printk()
The kernel's print function, printk(), has been the target of
numerous improvement efforts over the years for a
variety of reasons. One persistent problem with printk() has been
that its latency is unacceptably high for the realtime Linux kernel; at
this…
numerous improvement efforts over the years for a
variety of reasons. One persistent problem with printk() has been
that its latency is unacceptably high for the realtime Linux kernel; at
this…
https://www.youtube.com/watch?v=ycPDDnQh2qE
今日学习：Minesweeper Consistency Problem is coNP-complete for players, NP-complete for generators.
今日学习：Minesweeper Consistency Problem is coNP-complete for players, NP-complete for generators.
YouTube
⚡ Minesweeper Is Hard - Keegan R
A slightly questionable exploration of one of the oldest digital games: Minesweeper. This talk will in absolutely no way send us down the rabbit hole of computational complexity, million-dollar questions, or Turing completeness.
Sources and Further Reading:…
Sources and Further Reading:…
Forwarded from Hacker News (yahnc_bot)
AMD Ryzen 7000 Series performs better with Spectre V2 Mitigations enabled https://www.phoronix.com/review/amd-zen4-spectrev2
Phoronix
Disabling Spectre V2 Mitigations Is What Can Impair AMD Ryzen 7000 Series Performance
Last week I shared some initial numbers how surprisingly when disabling Zen 4 CPU security mitigations can actually *hurt* the Ryzen 7000 series CPU performance.
Forwarded from Hacker News
Show HN: Lambda-8cc – An x86 C compiler written in untyped lambda calculus (Score: 151+ in 7 hours)
Link: https://readhacker.news/s/5nzS9
Comments: https://readhacker.news/c/5nzS9
Link: https://readhacker.news/s/5nzS9
Comments: https://readhacker.news/c/5nzS9
GitHub
GitHub - woodrush/lambda-8cc: x86 C compiler written in untyped lambda calculus
x86 C compiler written in untyped lambda calculus. Contribute to woodrush/lambda-8cc development by creating an account on GitHub.
Forwarded from Hacker News (yahnc_bot)
MIT engineers build a battery-free, wireless underwater camera https://news.mit.edu/2022/battery-free-wireless-underwater-camera-0926
MIT News
MIT engineers build a battery-free, wireless underwater camera
MIT researchers built a battery-free, wireless underwater camera, powered by sound waves, that can take high-quality, color images, even in dark environments. It transmits image data through the open water to a receiver that reconstructs the color image.
Forwarded from Hacker News (yahnc_bot)
Should Linux set the new constant-time mode CPU flags? https://lore.kernel.org/lkml/YwgCrqutxmX0W72r@gmail.com/
Forwarded from Hacker News (yahnc_bot)
Improving Firefox Responsiveness on macOS https://hacks.mozilla.org/2022/10/improving-firefox-responsiveness-on-macos/
Mozilla Hacks – the Web developer blog
Improving Firefox responsiveness on macOS
If you're running Firefox on macOS you might have noticed that its responsiveness has improved significantly in version 103.