Igor Moura
igor.mp
Igor Moura
@igor.mp
All things data, embedded systems, Linux stuff, large-scale distributed systems, random coding rants
https://igor.mp
Looks like the newest glibc not only breaks discord, but also some python libraries like ctranslate2 due to some executable stack shenanigans, ouch
February 4, 2025 at 2:24 AM
If for some reason you're having terraform issues while using an aws sso profile, try renaming your profile to "default" in your config.
Idk why it works, and I hate that it does, but it is what it is.
January 17, 2025 at 8:13 PM
"boss, can't work today because docker is borked"
January 11, 2025 at 9:12 PM
I really want one of those Nvidia DIGITS devices, it's so smol, cute and powerful. Hopefully in won't be that expensive (but part of me knows it will)
January 7, 2025 at 5:31 AM
The Orin Nano Super seems to be a ~200MHz CPU clock bump, a ~400MHz GPU clock bump (which matches with the TOPs increase), and bandwidth jump from 68GB/s to 102GB/s.
It was previously using 4266MT/s modules at 128-bit, to reach this number I assume it's now at 6400MT/s, same speeds of the Orin NX
December 19, 2024 at 10:47 PM
After upgrading to Sequoia my MBP is extremely buggy. Can't output audio through HDMI, ethernet is super flaky, laptop won't properly go to sleep and drains its battery completely with the lid closed, really annoying
December 16, 2024 at 1:44 PM
MacOS Sequoia removed the "Paper Tape" view from the calculator and replaced it with a new "history". I like the history, but I loved the paper tape, now I feel conflicted :(
December 12, 2024 at 2:34 PM
Got nerd-snipped at work, dug into a perf issue, and after flamegraphs + clueless code staring, scored a 2x speedup on a core algorithm of ours. Simply swapped haavy use of a dict + min() on its keys for a running minimum instead — twice as fast now.
Austin + speedscope ftw
December 10, 2024 at 8:56 PM
A story in three acts.
Not sure what I expected from a $20 "laptop", but it sure wasn't headphones lol
December 6, 2024 at 4:28 PM
Since when does @hf.co displays "forks" of models? That's amazing and really useful!!
December 6, 2024 at 2:44 PM
pods go brrrr
December 4, 2024 at 11:34 PM
Finally got a 2.5GbE switch! Time to have all of my (two) devices with faster LAN speeds
December 3, 2024 at 3:12 PM
Bought an adapter board for my Pi Zero.

Does it totally defeat the purpose of having such "zero" form factor board? 100%, but it does look cool and gives me Ethernet
December 1, 2024 at 8:24 PM
Almost an entire day just for copying stuff, amazing
November 30, 2024 at 6:05 PM
Bought a new hdd, decided to check if it's ok, guess it's going to take a while
November 29, 2024 at 3:16 AM
Explaining the difference of a video container to video codecs and audio codecs to someone else that has no previous context is not an easy task.

Comminicating this difference to customers is even worse 🫠

"sorry bud, we can't work with you mp4 file because it was an av1 video" just sounds bonkers
November 27, 2024 at 7:40 PM
Messed up some benchmarking at work first by accidentally leaving two services with the same name (so their data is all mangled up), and then by re-running the benchmarking without my telemetry patches applied by accident.
~72h wasted 👌
November 27, 2024 at 12:01 AM