4441
Throughput vs. Latency and Lock-Free vs. Wait-Free
On the previous post we showed an excellent presentation by Cliff Click, and one of the things he mentions is that there is performance for ...
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 6,947 posts.
4442
Time on Unix
An article covering everything you need to know about time on Unix. Time, a word that is entangled in everything in our lives, something we're intimately familiar with. Keeping track of it is important for many activities we do.
4443
150 MB Minimal FreeBSD Installation
Sometimes an article starts with a simple question or a single message on one of the available social platforms. This is the case today with this article where @ooberober asked: How small can the r…
4444
Async.h – asynchronous, stackless subroutines in C
The async/await idiom is becoming increasingly popular. The first widely used language to include it was C#, and it has now spread into Jav...
4445
SeL4 Design Principles
seL4 has been our team’s greatest achievement, but it didn’t fall out of the sky: it was the result of 15 years of research, and has evolved further for the past 10 years. From the begi…
4446
JITs are un-ergonomic
I lift my LAMP beside the github door. Keep ancient Fortran your storied numeric libs cries she. Give me your interpreted, your slow, the wretched refuse of your (insert pun for ‘teeming shore’).
4447
Handling 1M Requests per Minute with Go
Here at Malwarebytes we are experiencing phenomenal growth, and since I have joined the company over 1 year ago in the Silicon Valley, one my main responsibilities has been to architect and develop several systems to power a fast-growing security company and all the needed infrastructure to support a product that is…
4448
How to make smaller C and C++ binaries
This blog post presents several techniques to make the binaries resulting from C or C++ compilation smaller with GCC (or Clang). Please note...
4449
Atomics and Concurrency
This is going to be a long post, but I hope you get value out of it. This wasn’t an easy topic to tackle but it was definitely worthwhile!
4450
LDM: My Favorite ARM Instruction
LDM—or load multiple —is my favorite assembly instruction of the ARM instruction set. Here’s why.
4451
Z Garbage Collector: The Next Generation
The Z Garbage Collector (ZGC)—a scalable, low-latency garbage collector providing sub-millisecond max pause times—continues to evolve. This session will review the design goals behind ZGC and provide a look into the impact of the upcoming support for multiple generations. It will also present general guidance on…
4452
i386 in Ubuntu won't die
(yet) tl;dr In a recent thread on Mastodon, it was revealed that Ubuntu 23.04 users can’t install the Steam deb package from the Ubuntu archive without jumping through some technical hoops. It turns out this was a mistake, a bug was filed, and future builds shouldn’t have this problem. It’s not immediately apparent…
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4454
Fedora 38 LLVM vs. Team Fortress 2
F38 just released and seeing a bunch of people complain that TF2 dies on AMD or other platforms when lavapipe is installed. Who's at fault? ...
4455
React Performance
React is very popular at the moment, and I can see why: its developer ergonomics are very attractive. JSX and vDOM are really nice to work with, and it certainly enables composability. But, being the performance-minded person that I am, I wanted to test the claims that it's default-fast.
4456
NoSQL vs. RDBMS: Let the flames begin
I’ve been getting solidly flamed recently, as have my former coworkers at Digg, my friends at Twitter, etc. about our adoption and promotion of various NoSQL storage systems. It seems that some DBAs are very, very upset that us internet kids are considering abandoning SQL’s ship. I’m not here to throw out a bunch of…
4457
Unix Wars (2000)
Unix Wars
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4459
MIT Scheme on Apple Silicon
Instructions for compiling and running MIT/GNU Scheme.
4460
WebOS OSE 2.10
We’re pleased to announce the release of webOS Open Source Edition (OSE) 2.10.0. The highlights of this release are as follows: Storage access framework Enabling cookie encryption of Blink Peripheral Manager service ACG enhancements For more details on this release, see the release notes. Storage Access framework…
4461
How DOS was able to use most of the 1 MB address space of the 8086
A tour on how DOS was able to use most of the 1 MB address space of the 8086
4462
Gnome Wayland porting – the endgame
Its been a while since I mentioned Wayland in this space - of course that doesn't mean that work on GNOME Wayland support has stopped. Quite the opposite, in fact. The GNOME 3.15.4 release that is due this week will close a number of the remaining gaps: libinput 0.8 has been released, with most of...
4463
Emulating win32
How retrowin32 works, at a high level.
4464
Nim binary size from 160 KB to 150 Bytes
The size of binaries in the Nim programming language seems to be a popular topic recently . Nim’s slogan is expressive, efficient, elegant , so let’s examine the efficient part in this post by exploring a few ways to reduce the size of a simple Nim Hello World binary on Linux. Along the way we will:
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4466
Mac history echoes in current Mac operating systems
Ars Technica mentioned that in macOS Tahoe the venerable old hard disk icons will be replaced with new, more generic, relatively less inte...
4467
600K concurrent HTTP connections with Clojure and http-kit
Edit(2013/1/29): http-kit is a event driven HTTP server & client for Clojure. It’s open source, https://github.com/http-kit
4468
Snappy UIs with WebAssembly and Web Workers
Our web app allows users can change the length of a song or find loops present in it for infinite listening, remixing, or for their next next video edit or performance. After uploading a song, there is an initial server-side analysis step after which...
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