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SanDisk to double price of 3D NAND for enterprise SSDs in Q1 2026

https://www.tomshardware.com/pc-components/ssds/sandisk-to-double-price-of-3d-nand-for-enterprise...
1•speckx•1m ago•0 comments

A poker game written in PicoLisp for the Sensor Watch

https://thegeez.net/2026/01/05/watch_bird_poker_picolisp.html
1•fogus•1m ago•0 comments

USA TODAY mapped the potential consequences of a strike on US missile silos

https://www.usatoday.com/story/news/politics/2026/01/06/nuclear-sponge-project-methodology/874001...
2•perihelions•1m ago•0 comments

Kagi releases alpha version of Orion for Linux

https://help.kagi.com/orion/misc/linux-status.html
2•HelloUsername•3m ago•0 comments

"If Starmer is successful in banning X in Britain, I will move forward in . . ."

https://twitter.com/RepLuna/status/2009460496668426449
1•chrisjj•3m ago•0 comments

A Deep Dive into the Linux Kernel Processes and Syscall [pdf]

https://lass.cs.umass.edu/~shenoy/courses/spring20/lectures/Lec09.pdf
2•7777777phil•3m ago•0 comments

Display Size

1•kilvar•4m ago•0 comments

EU envoys provisionally approve signing of record Mercosur trade deal

https://www.reuters.com/world/americas/eu-countries-expected-clear-signing-record-mercosur-trade-...
2•saubeidl•4m ago•0 comments

Link found between gut microbes and symptoms in auto-brewery syndrome

https://today.ucsd.edu/story/what-causes-some-peoples-gut-microbes-to-produce-high-alcohol-levels
2•giuliomagnifico•5m ago•0 comments

What If Your Exhaustion Has Nothing to Do with Your Life?

https://thinkingrock.substack.com/p/what-if-your-exhaustion-has-nothing
2•djrivard•6m ago•0 comments

The Debugging Book – Tools and Techniques for Automated Software Debugging

https://www.debuggingbook.org/#
1•vismit2000•7m ago•0 comments

How LLMs Actually Generate Text [video]

https://www.youtube.com/watch?v=NKnZYvZA7w4
1•y0eswddl•9m ago•1 comments

Metaculus and Markets: What's the Difference? (2025)

https://www.metaculus.com/notebooks/38198/metaculus-and-markets-whats-the-difference/
1•kqr•9m ago•0 comments

Essential Criteria for Emerging VC Managers in 2026

https://taghash.io/blog/12-essential-criteria-for-emerging-vc-managers-in-2026/
1•koolhead17•10m ago•0 comments

MiroThinker

https://github.com/MiroMindAI/MiroThinker
1•handfuloflight•11m ago•0 comments

Et AI.: A proposal for AI attribution

https://anagogistis.com/posts/et-ai/
2•anagogistis•13m ago•1 comments

PhD Admission 2026: Dates, Eligibility, Entrance Exams and Complete Guide

https://sites.google.com/view/backlinklistforcrawling
1•aimlay•14m ago•1 comments

Pseudorandom black swans: cache attacks on CTR_DRBG

https://security.cohney.info/blackswans/
1•fanf2•15m ago•0 comments

Gamified TLDR on A2A

https://mcpa2a.lovable.app
1•maieuticagent•17m ago•0 comments

People in Brazil are living past 110 and scientists want to know why

https://www.sciencedaily.com/releases/2026/01/260107225527.htm
2•phyzix5761•18m ago•0 comments

Show HN: The dev dashboard I built for my non-technical co-founder

1•akhnid•19m ago•0 comments

GM to take $7.1B hit from electric vehicle production changes, China

https://www.freep.com/story/money/cars/general-motors/2026/01/08/gm-to-take-7-1b-hit-from-ev-prod...
2•cebert•20m ago•0 comments

Show HN: Woid – High-performance C++ type erasure and polymorphism library

https://github.com/akopich/woid
2•akopich•22m ago•1 comments

Show HN: Rankiwiki a multilingual community ranking site

1•rankiwiki•23m ago•0 comments

Show HN: VeridisQuo – open-source deepfake detector with explainable AI

https://github.com/VeridisQuo-orga/VeridisQuo
1•theocastillo•24m ago•1 comments

Friday Links #33 – Fresh JavaScript Tools and Trends

https://jsdevspace.substack.com/p/friday-links-33-fresh-javascript
1•javatuts•25m ago•0 comments

Moss-kernel: a Linux-compatible kernel written in Rust

https://github.com/hexagonal-sun/moss-kernel
2•ravenical•29m ago•0 comments

A Simulation of Being Dropped Randomly in the Ocean Every Day for 5 Years

https://old.reddit.com/r/theydidthemath/comments/1q840uk/self_a_simulation_of_being_dropped_rando...
1•debesyla•30m ago•0 comments

Looking Back at the Best Inventions of 2001

https://shkspr.mobi/blog/2026/01/looking-back-at-the-best-inventions-of-2001/
2•blenderob•30m ago•0 comments

Organ Meat Is All the Rage Thanks to MAHA and the Natural Food Fad

https://www.bloomberg.com/news/articles/2026-01-09/liver-heart-and-tallow-are-maha-favorites-foun...
2•helsinkiandrew•31m ago•2 comments
Open in hackernews

Show HN: File copier 4x faster than cp using io_uring

https://github.com/VincentDu2021/uring-sync
2•vincentdu2025•19h ago

Comments

vincentdu2025•19h ago
Author here. Correct link: https://github.com/VincentDu2021/uring_sync Key findings:

  - 4.2x faster than cp for 100K × 100KB files (local NVMe)
  - 58% faster than rsync using kTLS for network transfer
  - Single worker + deep queue beats multi-threading
Happy to answer questions about io_uring quirks or benchmarking methodology.
cf100clunk•19h ago
404 Page not found
zahlman•19h ago
It should be uring_sync, with an underscore rather than a hyphen.
vincentdu2025•19h ago
my apology for the typo, here is the repo URL https://github.com/VincentDu2021/uring_sync