Forwarded from Hacker News (yahnc_bot)
Understanding Glibc Malloc https://sploitfun.wordpress.com/2015/02/10/understanding-glibc-malloc/
sploitF-U-N
Understanding glibc malloc
I always got fascinated by heap memory. Questions such as How heap memory is obtained from kernel? How efficiently memory is managed? Is it managed by kernel or by library or by application itself?…
Forwarded from Hacker News (yahnc_bot)
Open-source high-performance RISC-V processor https://github.com/OpenXiangShan/XiangShan
GitHub
GitHub - OpenXiangShan/XiangShan: Open-source high-performance RISC-V processor
Open-source high-performance RISC-V processor. Contribute to OpenXiangShan/XiangShan development by creating an account on GitHub.
Forwarded from Hacker News (yahnc_bot)
An EEVDF CPU Scheduler for Linux https://lwn.net/Articles/925371/
LWN.net
An EEVDF CPU scheduler for Linux
The kernel's completely fair scheduler (CFS) has the job of managing the allocation of CPU time [...]
Forwarded from Hacker News (yahnc_bot)
Show HN: GPT-4 Reverse Turing Test https://gist.github.com/rain-1/3bf56122b0ebeac929dff0f881ee8e4c
Gist
GPT-4 Reverse Turing Test
GPT-4 Reverse Turing Test. GitHub Gist: instantly share code, notes, and snippets.
Forwarded from Hacker News (yahnc_bot)
140 Megapixel Picture of the Sun https://old.reddit.com/r/space/comments/122475u/i_teamed_up_with_a_fellow_redditor_to_try_and/
Reddit
From the space community on Reddit: I teamed up with a fellow redditor to try and capture the most ridiculously detailed image…
Explore this post and more from the space community
Forwarded from Hacker News (yahnc_bot)
Jacob Ziv has died https://twitter.com/erlichya/status/1639973591214182400
X (formerly Twitter)
Yaniv Erlich 💔 (@erlichya) on X
Ziv and Lempel co-invented the famous Lempel-Ziv algorithm that is the basis of ZIP files.
Prof. Abraham Lempel died 7 weeks ago.
Prof. Jacob Ziv died today 😔
RIP.
We are losing the giants that shaped computing as we know it.
Prof. Abraham Lempel died 7 weeks ago.
Prof. Jacob Ziv died today 😔
RIP.
We are losing the giants that shaped computing as we know it.
Forwarded from Hacker News (yahnc_bot)
AWS Announces Open Source Mountpoint for Amazon S3 https://www.infoq.com/news/2023/03/mountpoint-amazon-s3/
InfoQ
AWS Announces Open Source Mountpoint for Amazon S3
During the latest Pi Day, AWS announced Mountpoint for Amazon S3, an open-source file client to deliver high throughput access on Amazon S3. Currently in alpha, the local mount point provides high single-instance transfer rates and is primarily intended for…
Forwarded from Lobste.rs
bread: BIOS Reverse Engineering & Advanced Debugging
Comments
via jeanthomas@users.lobste.rs (jeanthomas)
Comments
via jeanthomas@users.lobste.rs (jeanthomas)
GitHub
GitHub - Theldus/bread: 🍞 BREAD: BIOS Reverse Engineering & Advanced Debugger
🍞 BREAD: BIOS Reverse Engineering & Advanced Debugger - Theldus/bread
Forwarded from Hacker News (yahnc_bot)
The Vesuvius Challenge https://scrollprize.org/overview
scrollprize.org
Vesuvius Challenge
A $1,000,000+ machine learning and computer vision competition
Forwarded from Hacker News (yahnc_bot)
matklad.github.io
Zig And Rust
This post will be a bit all over the place.
Several months ago, I wrote Hard Mode Rust, exploring an allocation-conscious style of programming.
In the ensuing discussion, @jamii name-dropped TigerBeetle, a reliable, distributed, fast, and small database written…
Several months ago, I wrote Hard Mode Rust, exploring an allocation-conscious style of programming.
In the ensuing discussion, @jamii name-dropped TigerBeetle, a reliable, distributed, fast, and small database written…
🔥1
Forwarded from Hacker News (yahnc_bot)
ChatGPT outperforms crowd-workers for text-annotation tasks https://arxiv.org/abs/2303.15056
Forwarded from Hacker News (yahnc_bot)
Procedural 3D mesh generation in a 64kB intro https://www.ctrl-alt-test.fr/2023/procedural-3d-mesh-generation-in-a-64kb-intro/
Ctrl-Alt-Test
Procedural 3D mesh generation in a 64kB intro - Ctrl-Alt-Test
In this third article of our series on the making of a 64kB intro, we present how we use and combine a few simple techniques to create a variety of procedural 3D meshes for very few bytes.