axboe Profile Banner
Jens Axboe Profile
Jens Axboe

@axboe

Followers
11K
Following
4K
Media
270
Statuses
5K

Linux kernel IO dabbler @ Meta @[email protected]

Park City, Utah
Joined March 2009
Don't wanna be here? Send us removal request.
@axboe
Jens Axboe
3 years
122M IOPS in 2U, with > 80% of the system idle. Easy. #io_uring #linux
20
42
372
@RadicalCUP
RadicalNorthAmerica
6 days
Heat Race 2 🔥 is checkered! Congrats to our podium finishers! #RadicalCupNorthAmerica / #RadicalCup / #BeRadical / #RadicalCupNA / #BecauseRadical / @hankooktireusa / @radicalmsport / @virnow
1
1
3
@Tesla
Tesla
16 days
Model 3 and Model Y battery packs retain 85% of their capacity on average after 200K miles of driving We also offer an 8 years or 120,000 miles battery warranty, whichever comes first
0
731
7K
@axboe
Jens Axboe
15 days
Interestingly, the Microsoft blatant io_uring copy ("I/O Rings") came from needs in the Xbox division.
0
0
5
@axboe
Jens Axboe
15 days
A recruiter sent me this one. And while I get a lot of those kinds of emails, at least this one seems well targeted on the topic. Passing it on in case someone else has any interest in working on ublk/io_uring for Playstation. https://t.co/1bbtOaHCaz
Tweet card summary image
job-boards.greenhouse.io
United States, Remote
1
0
7
@RadicalCUP
RadicalNorthAmerica
1 month
Jonas Axboe will be piloting the #32 in the Pro 1500 class at the Radical World Finals in November! Will you join him? Sign up now at https://t.co/foedhvNBFo 💻 #RadicalCupNorthAmerica / #RadicalCup / #BeRadical / #RadicalCupNA / #BecauseRadical
0
4
7
@elijahliststeve
Steve Shultz
5 days
A rumbling beneath China is rising—the underground Church is about to erupt. Watch the broadcast with Hank Kunneman
0
17
143
@ashishjayamohan
Ashish
1 month
io_uring completely rewrote the assumptions of I/O as a syscall. It's an incredible development that's catching on quickly in distributed systems everywhere. Read this article on Systems Saturday! 🔗 Link in reply!
4
13
74
@jorandirkgreef
Joran Dirk Greef
2 months
Join us live in 60 seconds' time. The fastest TigerBeetle talk yet. https://t.co/TBltVVt9px
13
29
208
@normanmaurer
Norman Maurer
4 months
First #iouring #linux kernel patch submitted for review … super excited about this one and will hopefully not be the last one . Thanks to @axboe for the guidance! https://t.co/dguOHx5M1z #oss
0
3
23
@tursodatabase
Turso
5 months
Turso — the next evolution of SQLite
2
11
146
@anduriltech
Anduril Industries
4 days
"The Theranos of defense."
111
215
3K
@ApacheIggy
Apache Iggy (Incubating)
5 months
Experimental support for io_uring & thread-per-core, shared-nothing design is now available! We're pushing hardware and kernel limits to deliver extreme performance & ultra-low latency. Want to help take Iggy to the next level? Feel free to contribute! #iggy #asf #io_uring #rust
2
10
37
@axboe
Jens Axboe
5 months
As a parent myself, this is solid advice.
@0xQTpie
the cutest Ξngineer
5 months
my son 👦 can be gay 🏳️‍🌈 my daughter 👧 can be lebanese 👭 but i will NEVER 😤‼️ raise a child 👶 who doesn’t understand io_uring
1
0
32
@handikawisnu
Handika Wisnu
5 months
@gutsOfDarkness8 io_uring is better than epoll in almost every regards and via liburing it is easy to use. Other than it's more performant, io_uring is more flexible for other use cases (not only network i/o but also file i/o). It's wickedly fast! Got it working in both my C and Zig programs.
2
2
17
@JOTBConf
J On The Beach
5 months
What happens when Java meets the power of Linux’s io_uring? Find out in this live-coded #JOTB25 talk by David Vlijmincx: “Async IO with Java and C” 👉 https://t.co/3HnEbsVTYB Discover how to use Java’s FFI & Jextract to unlock native C-level performance. A must-watch for
0
2
5
@TheAgingDoc
Forever Young
4 days
Where can we find meaning in today's world? Now available on the Forever Young Substack: How To Ensure A Longer Life Is Also A Happier One- featuring renowned psychiatrist Dr. Thomas Lewis. Link in bio.
0
0
2
@ApacheIggy
Apache Iggy (Incubating)
5 months
The last couple of months have been awesome! Thanks to the amazing support from our ever-growing community, we’ve added a bunch of cool new features. Now it’s time to gear up for the next release — stay tuned, more updates coming soon! #iggy #rust #asf #apache #streaming #github
0
4
12
@JackStouffer
Jack Stouffer
5 months
Eternally vindicated tweet. Got a 10x speed up in my code by actually learning how io_uring works.
1
2
13
@Anna272493
Annae.nad
5 months
Monad Tech Fact #14 Most blockchains use standard file I/O slow and blocking. @monad_xyz uses io_uring, Linux’s ultra-fast async disk interface. It enables non-blocking, batched read/write ops perfect for high-throughput state access. SSD = a feature, not a bottleneck.
5
2
30
@axboe
Jens Axboe
5 months
liburing 2.11 was released yesterday, get those distro packages updated! Hot on the heels of that, Christian's rust crate transliteration got updated today as well, to match version 2.11: https://t.co/bQ4Zcxk6La
0
6
26
@CMEGroup
CME Group
2 months
Drive your trading strategy forward with CME Group.
22
93
389
@alessandrod
Alessandro Decina
5 months
agave-io-uring finally landed in agave (link below). Cleaning up accounts at startup goes from ~1 minute to 4s. Snapshot unpack is next. We're sending startup time to 0 in 2.3 📉
15
19
131
@normanmaurer
Norman Maurer
5 months
We are happy to announce the release of #netty https://t.co/tGdD595k7H. This is our second release for the 4.2 release train, including bug-fixes, performance enhancement and new features. For all the details please read our release announcement: https://t.co/QtwNJ2Ma5T
3
7
20
@normanmaurer
Norman Maurer
8 months
I am excited to finally announce the release of #netty https://t.co/5pm9XCO5H4 which is in the making for quite some time! This release comes with a lot of new exciting features, including the highly anticipated #io_uring support. See
1
26
66
@CambriaFunds
Cambria Funds
3 months
Do you hold legacy investment positions with significant gains? What if you could transition into an ETF without facing a large tax bill? You can, with a 351 ETF Exchange. Here’s how it works: Investors contribute stocks or other securities to a newly formed ETF in exchange for
37
70
260