@dataolle.bsky.social
Reposted
We published a new deep dive by Laurens Kuiper, who recently redesigned DuckDB's sort.
One data point: ordering the TPC-H SF100 lineitem table with the memory limit set to 30 GB is 3× faster in DuckDB v1.4 than in v1.3.
Read more at duckdb.org/2025/09/24/s...
One data point: ordering the TPC-H SF100 lineitem table with the memory limit set to 30 GB is 3× faster in DuckDB v1.4 than in v1.3.
Read more at duckdb.org/2025/09/24/s...
Redesigning DuckDB's Sort, Again
After four years, we've decided to redesign DuckDB's sort implementation, again. In this post, we present and evaluate the new design.
duckdb.org
September 25, 2025 at 6:35 PM
We published a new deep dive by Laurens Kuiper, who recently redesigned DuckDB's sort.
One data point: ordering the TPC-H SF100 lineitem table with the memory limit set to 30 GB is 3× faster in DuckDB v1.4 than in v1.3.
Read more at duckdb.org/2025/09/24/s...
One data point: ordering the TPC-H SF100 lineitem table with the memory limit set to 30 GB is 3× faster in DuckDB v1.4 than in v1.3.
Read more at duckdb.org/2025/09/24/s...
Reposted
Varför är detta viktigt?
En stor del av svensk IT-infrastruktur hanteras av indiska företag såsom HCL och TCS. Mycket billigare än att hyra in samma tjänst från Sverige.
Kommunikationen går via kablar i Röda havet.
Vi kan komma att få störningar i driften av en mängd olika system.
En stor del av svensk IT-infrastruktur hanteras av indiska företag såsom HCL och TCS. Mycket billigare än att hyra in samma tjänst från Sverige.
Kommunikationen går via kablar i Röda havet.
Vi kan komma att få störningar i driften av en mängd olika system.
Multiple comms cables cut in Red Sea, starting 05:45Z today, acc to Microsoft.
I count 17 cables along and numerous across Red Sea. The combination of unknown cables, position and heavy spoofing will make it hard to id a potential ship culprit.
@garygnutter.bsky.social might try anyway =)
I count 17 cables along and numerous across Red Sea. The combination of unknown cables, position and heavy spoofing will make it hard to id a potential ship culprit.
@garygnutter.bsky.social might try anyway =)
September 7, 2025 at 7:44 AM
Varför är detta viktigt?
En stor del av svensk IT-infrastruktur hanteras av indiska företag såsom HCL och TCS. Mycket billigare än att hyra in samma tjänst från Sverige.
Kommunikationen går via kablar i Röda havet.
Vi kan komma att få störningar i driften av en mängd olika system.
En stor del av svensk IT-infrastruktur hanteras av indiska företag såsom HCL och TCS. Mycket billigare än att hyra in samma tjänst från Sverige.
Kommunikationen går via kablar i Röda havet.
Vi kan komma att få störningar i driften av en mängd olika system.
Reposted
Hot off the media export: new OxF pod where the @oxide.computer team talks about bringing up our next generation, AMD Turin-based server
share.transistor.fm/s/09178df0
share.transistor.fm/s/09178df0
Bringing up Cosmo | Oxide and Friends | Episode 14
Oxide is bringing up its next generation server. To discuss the (amazingly smooth) bringup process, Bryan and Adam were joined by members of the oxide team. Tales of adversity, re-work, un-re-work, an...
share.transistor.fm
April 24, 2025 at 4:26 PM
Hot off the media export: new OxF pod where the @oxide.computer team talks about bringing up our next generation, AMD Turin-based server
share.transistor.fm/s/09178df0
share.transistor.fm/s/09178df0
Reposted
Green living tip: you can help the environment by pressing the "recycle" button (second from the left) whenever you see a dumb post on Bluesky
December 30, 2024 at 3:41 PM
Green living tip: you can help the environment by pressing the "recycle" button (second from the left) whenever you see a dumb post on Bluesky
Reposted
@jakobbohr.bsky.social has made a very well researched piece on the Danish companies that serve the Russian shadow fleet. Long danish text. Hope to return with an english summary.
SÅ ER DER NYT OM SKYGGEFLÅDEN.
Tre danske virksomheder har længe spillet en vigtig rolle i handelen med Ruslands skyggeflåde lige uden for Skagens havn. Et af dem er ejet af Torben Østergaard-Nielsen, som de fleste kender fra sagerne om Dan-Bunkering og Nordic Waste.
danwatch.dk/torben-oeste...
Tre danske virksomheder har længe spillet en vigtig rolle i handelen med Ruslands skyggeflåde lige uden for Skagens havn. Et af dem er ejet af Torben Østergaard-Nielsen, som de fleste kender fra sagerne om Dan-Bunkering og Nordic Waste.
danwatch.dk/torben-oeste...
Torben Østergaard-selskab handler med Ruslands skyggeflåde – Danwatch
Tre danske virksomheder har serviceret tankskibe fra Ruslands skyggeflåde, der sejler olie uden om sanktionerne. Selskaberne anklages af eksperter for at unders
danwatch.dk
December 19, 2024 at 9:47 PM
@jakobbohr.bsky.social has made a very well researched piece on the Danish companies that serve the Russian shadow fleet. Long danish text. Hope to return with an english summary.
Reposted
pro tip: by using a linux phone as your main, you can make sure you do Exciting things while in public transportation, such as debugging bluetooth audio, rather than boring, normie things, such as listening to music
December 20, 2024 at 1:17 PM
pro tip: by using a linux phone as your main, you can make sure you do Exciting things while in public transportation, such as debugging bluetooth audio, rather than boring, normie things, such as listening to music
Reposted
Last night @pfrazee.com joined @bcantrill.bsky.social, me, and the Oxide Friends to talk about the inner workings of @bsky.app and the AT Protocol. From Scuttlebutt to Firehose and the ill-fated Scenes, lots of inside baseball!
youtu.be/5axpWF48bwQ
youtu.be/5axpWF48bwQ
Oxide and Friends 12/16/2024 -- Scaling Bluesky with Paul Frazee
YouTube video by Oxide Computer Company
youtu.be
December 17, 2024 at 9:10 PM
Last night @pfrazee.com joined @bcantrill.bsky.social, me, and the Oxide Friends to talk about the inner workings of @bsky.app and the AT Protocol. From Scuttlebutt to Firehose and the ill-fated Scenes, lots of inside baseball!
youtu.be/5axpWF48bwQ
youtu.be/5axpWF48bwQ
Reposted
#Wireshark 4.4.2 has been released. Cheers! Also, the end of the year is a financially lean time for the Wireshark Foundation. If you or your employer can donate, it would help us out immensely.
www.wireshark.org/docs/relnote...
wiresharkfoundation.org/donate/
www.wireshark.org/docs/relnote...
wiresharkfoundation.org/donate/
November 20, 2024 at 8:16 PM
#Wireshark 4.4.2 has been released. Cheers! Also, the end of the year is a financially lean time for the Wireshark Foundation. If you or your employer can donate, it would help us out immensely.
www.wireshark.org/docs/relnote...
wiresharkfoundation.org/donate/
www.wireshark.org/docs/relnote...
wiresharkfoundation.org/donate/
Reposted
Today my latest RFC was published. It fixes a security issue in the RPKI distribution protocol: in the original RRDP specification it was possible for one repository operator to impose load on another repository operator. rfc-editor.org/rfc/rfc9674....
RFC 9674: Same-Origin Policy for the RPKI Repository Delta Protocol (RRDP)
This document describes a Same-Origin Policy (SOP) requirement for Resource Public Key Infrastructure (RPKI) Repository Delta Protocol (RRDP) servers and clients.
Application of a SOP in RRDP ...
rfc-editor.org
December 5, 2024 at 11:23 AM
Today my latest RFC was published. It fixes a security issue in the RPKI distribution protocol: in the original RRDP specification it was possible for one repository operator to impose load on another repository operator. rfc-editor.org/rfc/rfc9674....
Reposted
Fun fact: DuckDB is faster at counting the lines of a CSV file than the UNIX word count command – and it also parses the file to identify its dialect (separator, quote character, etc.).
Here are the timings for a 3 GB CSV file: 2.966 seconds for `wc -l` and 1.261 seconds for DuckDB.
Here are the timings for a 3 GB CSV file: 2.966 seconds for `wc -l` and 1.261 seconds for DuckDB.
December 2, 2024 at 3:49 PM
Fun fact: DuckDB is faster at counting the lines of a CSV file than the UNIX word count command – and it also parses the file to identify its dialect (separator, quote character, etc.).
Here are the timings for a 3 GB CSV file: 2.966 seconds for `wc -l` and 1.261 seconds for DuckDB.
Here are the timings for a 3 GB CSV file: 2.966 seconds for `wc -l` and 1.261 seconds for DuckDB.
Reposted
Kind of sad though… is this my last chance to share @patgelsinger.bsky.social saying “on-premise”? youtu.be/RWHocP0AzMc?...
re:Invent 2018 premises/premise supercut
YouTube video by Adam Leventhal
youtu.be
December 2, 2024 at 3:55 PM
Kind of sad though… is this my last chance to share @patgelsinger.bsky.social saying “on-premise”? youtu.be/RWHocP0AzMc?...
Reposted
How do you know these verification labelers are legit?
Simply sign up for my verified verification labeller labeller
Simply sign up for my verified verification labeller labeller
November 30, 2024 at 4:07 PM
How do you know these verification labelers are legit?
Simply sign up for my verified verification labeller labeller
Simply sign up for my verified verification labeller labeller