Uros Popovic @popovicu94
Staff Software Engineer at Google working on GenAI @ Google Cloud | Linux and embedded systems by night popovicu.com San Jose, CA Joined May 2013-
Tweets181
-
Followers232
-
Following76
-
Likes444
Having a good build system should be a major factor in choosing the technology to build a package, even if it somewhat outweighs the developer's comfort. A part of being a good build system is reproducibility.
Having a good build system should be a major factor in choosing the technology to build a package, even if it somewhat outweighs the developer's comfort. A part of being a good build system is reproducibility.
Build #OCI containers with #Bazel in one command: popovicu.com/posts/containe… One command will compile your source code, create a container layer tar, and finally create a self-contained tarball for #Docker deployment.
How files in Linux work blog.adafruit.com/2024/04/24/how…
I'm still going through this journey, and now I'm looking to add USB to a PCB. This video is very underrated, I think: youtube.com/watch?v=Itsrdc…
I'm still going through this journey, and now I'm looking to add USB to a PCB. This video is very underrated, I think: youtube.com/watch?v=Itsrdc…
Go #gRPC servers with #Bazel in one command: popovicu.com/posts/go-grpc-… It used to be a bit difficult to get Go, gRPC and Bazel to play together, but with the new Bazel module system things are better. This text has an end-to-end walkthrough for a service that adds up 2 numbers.
How files in #Linux work: popovicu.com/posts/how-file… Quick and high-level overview, beginner friendly! :)
Solved! I needed to explicitly enable the new ARM ABI (EABI) in the kernel since that’s what newer GCC defaults to, even on older ARM arch. Additionally, I had to build with GCC without hardware float. Building with it causes the binary to just spin in place mysteriously.
Solved! I needed to explicitly enable the new ARM ABI (EABI) in the kernel since that’s what newer GCC defaults to, even on older ARM arch. Additionally, I had to build with GCC without hardware float. Building with it causes the binary to just spin in place mysteriously.
Sometimes when I change the program a bit, init dies with an error code 4 or something. Googling reveals that it means an illegal CPU instruction. This reinforces my suspicion that this a part of joys called compiling for ARM. Buildroot image also crashes similarly.
Sometimes when I change the program a bit, init dies with an error code 4 or something. Googling reveals that it means an illegal CPU instruction. This reinforces my suspicion that this a part of joys called compiling for ARM. Buildroot image also crashes similarly.
For those that are curious, here’s what I ended up doing for an Allwinner chip: 1) Boot into the FEL mode (God help you with hacks you need for that) 2) Use sunxi-tools to get the flash image over USB (and hope it doesn’t time out) 3) Use github.com/apritzel/sunxi… to analyze
For those that are curious, here’s what I ended up doing for an Allwinner chip: 1) Boot into the FEL mode (God help you with hacks you need for that) 2) Use sunxi-tools to get the flash image over USB (and hope it doesn’t time out) 3) Use github.com/apritzel/sunxi… to analyze
#embedded Is there an easy way to inspect filesystems on a flash memory image? I bought a Linux board with minimal documentation, and I can drop into U-Boot. If I can fetch the bytes from onboard flash, what's the right way to inspect it, preferably reading the U-Boot config?
This reads like the opening to a movie. AGI is near.
A good throwback on how software engineers at AWS saw no practical value in building blockchain infrastructure, but did it so startups flush with cash raised *specifically* for blockchain could spend it with them. In a gold rush, manufacture and sell shovels. What AWS did!
A good throwback on how software engineers at AWS saw no practical value in building blockchain infrastructure, but did it so startups flush with cash raised *specifically* for blockchain could spend it with them. In a gold rush, manufacture and sell shovels. What AWS did!
making devices that send signals illegal maybe the problem is swiss cheese cars
Add a custom generative AI flow to your Google Slides with Google's Gemini in less than 50 lines of code! popovicu.com/posts/50-lines… #AI #LLM #GenerativeAI
What exactly happens when you press Ctrl+Alt+F2 on a #Linux system? Does the kernel intercept this combo, or is it handled in the userspace?
Make a custom mini-computer with #raspberrypi and #Linux from scratch! popovicu.com/posts/making-a… Special thanks to @null_roy and @martinezjavier! :D
I searched the whole Internet upside down, but once again, X to the rescue. Thanks a lot @null_roy, this is exactly what I was missing. I'm getting all the right things in the kernel now! 🤙
I searched the whole Internet upside down, but once again, X to the rescue. Thanks a lot @null_roy, this is exactly what I was missing. I'm getting all the right things in the kernel now! 🤙
LLMs polluting the Internet and each other
LLMs polluting the Internet and each other
SusannaFreeman @YfM42T4YO8xP7
0 Followers 271 Following
Shoughez @Shoughez29542
0 Followers 271 Following
TheoCheng @TheoCheng14
0 Followers 1 Following
Christian C. @christian_cdot
35 Followers 1K Following Machine Learning Engineering & Operations | Ice Hockey | Coffee
Bluecyan @BluecyanL
0 Followers 15 Following
Joachim Bajillioz Cao @ioachimuscao
1 Followers 134 Following Joachim Bajillioz Cao, a normal grad's into computer architecture.
RivaConan @51mC8Nq4BYyl0
0 Followers 305 Following
Nimrat Bloomfield @NimratB76073
67 Followers 5K Following
Lynette Rome @LynetteRom2238
1 Followers 650 Following
Ruby Dirusso @DirussR
18 Followers 3K Following
Muhammad Salah @MuhammadSalah_A
14 Followers 161 Following
Fred L Finster @l_finster34982
10 Followers 18 Following
Kai Rakel @RakelKai54096
49 Followers 5K Following
rocfatcat @rocfatcat
30 Followers 435 Following
Зручне кріс.. @divan8888
8 Followers 150 Following
David A Creelman @creelman_a
0 Followers 12 Following Love being a husband and a Dad. Love understanding how things work and fixing broken things... Not very neurotypical.
KamFretoZ 🐧 @KamFrtoZ
371 Followers 2K Following Just a random nerd who loves cats, play games and ｃｏｎｓｕｍｅ ｍｅｍｅｓ
Petri Pellinen @petrip
396 Followers 1K Following
Chavenay @Chavenay@ma.. @Chavenay
244 Followers 657 Following né informaticien et mourra informaticien
recreabulle @Recreartbulle
5 Followers 35 Following
Daniel @Danwatme
12 Followers 19 Following
Oliver C-L @OliverChristLim
88 Followers 5K Following
Laronda Choiniere @LarondaLarond
60 Followers 5K Following
Uross 🇸🇮 @PINGULUX
359 Followers 1K Following SAT, TV ,VIDEO, AUDIO, WI-FI, IPTV, CCTV, ALARM, GSM, MOBILE, FFTH. @LitecoinCash & @ringcointech Moderator, @vitainucoin-💙VINU💙-HODL/S❤️nia
gojo @_weekdy_
4 Followers 105 Following
Филип @mitrevf
61 Followers 438 Following
Michael E. Shaw @MichaelEShaw15
30 Followers 124 Following
Marko Tričković @tricko993
23 Followers 19 Following
PONJA @recontxt
37 Followers 177 Following
scarypg @qdnoupb
4 Followers 102 Following
d7thstring @d7thstring
23 Followers 398 Following
Mike Harsch @harschness
148 Followers 242 Following
Alexis Pojomovsky @apojomovsky
118 Followers 790 Following
CryptoLedgerXRP @CryptoLedgerxrp
11 Followers 28 Following Little crypto fish in a sea of majestic whales, constantly amazed by the depths of blockchain and the wonders of decentralized finance.
Sébastien Boisgérau.. @boisgera
104 Followers 382 Following 🦉 Mathematics for Humans 🖥️ Software Engineering 🚀 Technology 🎓 Higher Education 🏦 Mines Paris – PSL
Zao Hai @ZaoHaiHai
96 Followers 627 Following
‘ᎫᎢ’ ᎻⅠ�.. @jthigh
926 Followers 4K Following Likes, links, retweets, follows ≠ endorsements. Views are mine, & may NOT reflect those of organizations I'm associated with. | ✝️ 🇺🇸🇬🇧 | INTP
Charlette Barron @CharletteB44294
73 Followers 5K Following
Go Time ⏰ @GoTimeFM
11K Followers 1 Following Diverse discussions from all around the Go community 🎧 a @Changelog pod 🐘 @[email protected]
Ben Johnson @benbjohnson
13K Followers 32 Following Working on LiteFS & Litestream at @flydotio to help developers run SQLite in production and at scale.
Davide Asnaghi @davideasnaghi
200 Followers 325 Following I make sand think faster. I used to do that at @Apple. at://asnaghi.me
Groq Inc @GroqInc
47K Followers 472 Following Creator of the LPU™ Inference Engine, providing the fastest speed for AI applications, designed & engineered in N. America https://t.co/DsEqVAC5Dp
Ray Dalio @RayDalio
1.4M Followers 93 Following Official account of Ray Dalio, founder of Bridgewater Associates, author of #1 New York Times bestseller 'Principles,' professional mistake maker
Dr Jordan B Peterson @jordanbpeterson
5.2M Followers 2K Following Best-Selling Author | Clinical Psychologist | #1 Education Podcast | Listen to the podcast here:
Software Museum @_retroapps
6K Followers 2K Following Early versions of software and websites in 80s, 90s, 2000s. Rare old nostalgic software screenshots. 🖱️💾
Work Chronicles @_workchronicles
130K Followers 185 Following 👋 Hello. I make comics about work, with love & lots of coffee. Follow to get the comics in your feed. Join the Newsletter: https://t.co/TnlvMdBJ1K
Sholto Douglas @_sholtodouglas
15K Followers 862 Following Scaling Gemini @Deepmind - working towards intelligence too cheap to meter
Dave Pitman @edavepitman
504 Followers 526 Following Staff ML SWE @ Google ☁️, ML & UX 🧐, 🤓 former entrepreneur, UX lead for 2 YC comps, MIT alum. O'Reilly Author📗: XAI for ML Practioners. Views are my own.
Embedded Systems @embedsys
31K Followers 8K Following The embedded systems newsletter. Subscribe here https://t.co/MttQM3M7kU. Weekly selection of embedded software and hardware articles. Hand-made, on Friday
Javier Martinez C. (@.. @martinezjavier
1K Followers 311 Following Linux hacker @RedHat and @Fedora. Husband, father, runner. he/him.
bret.dk @bretweber
2K Followers 288 Following I test #raspberrypi single board computers and the many alternatives at https://t.co/49ERIH6oSU so you don't have to 🚀 @[email protected]
xAI @xai
997K Followers 36 Following
Enrique Soriano @esor.. @e__soriano
1K Followers 813 Following Working on operating systems & security. Opinions are my own. 𝗠𝗔𝗦𝗧𝗢𝗗𝗢𝗡: ＠𝗲𝘀𝗼𝗿𝗶𝗮𝗻𝗼＠𝘀𝗼𝗰𝗶𝗮𝗹.𝗹𝗶𝗻𝘂𝘅.𝗽𝗶𝘇𝘇𝗮
World History Encyclo.. @whencyclopedia
433K Followers 8K Following Non-profit history encyclopedia with the mission to engage people with cultural heritage and to improve history education worldwide.
Year Progress @year_progress
715K Followers 0 Following The only progress bar you'd rather see go slower.
linuxdevices @linuxdevices
5K Followers 199 Following Formerly the feed for #LinuxDevices (R.I.P.), and forever devoted to #Linux powered #embedded and #IoT #devices and #HackerBoards. Maintained by @DeviceGuru
Samuel Berthe 🐘 @SamuelBerthe
1K Followers 1K Following CTO @ScreebApp, 🦄 Continuous Product Discovery. Previously @iAdvize @Epitech @WFP 🏃 && 🚴 Born in 358ppm. "Au pire, ça marche." https://t.co/QJeADrWRPA
Rowan Cheung @rowancheung
499K Followers 379 Following Founder @therundownai. Sharing the latest developments in the world of artificial intelligence.
Cody Schneider @codyschneiderxx
18K Followers 5K Following Follow to watch a self-funded startup beat VC-backed companies who are cloning us Co-founder of Swell AI The AI content marketing engine - https://t.co/JbquOMf1Fs
Daniel Bovensiepen @bovensiepen
713 Followers 178 Following Industrial Research @siemens Looking at Automation, Communication, RISC-V and Open Source Semiconductors. You can also find me here: @[email protected]
Robert Feranec @robertferanec
3K Followers 536 Following Founder of Online Schematic & PCB Design Courses at FEDEVEL Academy, Founder of the open source iMX6 Rex project
bazelbuild @bazelbuild
6K Followers 33 Following Build and test software of any size, quickly and reliably
Alberto @albertdsc
475 Followers 4K Following Software Engineer / Music Addicted Opinions are my own
EvenUp Law @evenuplaw
898 Followers 47 Following Helping leading personal injury firms maximize the value of their claims against Goliath defendants.
Jevin Sweval @jevinskie
2K Followers 5K Following KEYWORDS ➡︎ cats, hacking, reverse engineering, LLVM, binary analysis, side channel analysis, FPGAs, NFC/EMV tricks Previously Pay Security he/him
Jan Gray @jangray
5K Followers 2K Following computing with FPGAs; ex MS dev tools architect; https://t.co/raSpGdhYZ3; https://t.co/xpX0gKABG6; https://t.co/i8BjreGEmx; co-chair RVI SIG-SOFT-CPU
fuzzybear3965 @fuzzybear3965
64 Followers 187 Following
sysxplore @sysxplore
12K Followers 3 Following Everything about Linux🐧, DevOps, Automation, sysadmin🐱💻 & beginner tips💡Newsletter → https://t.co/IDO9SJAwYY
Danijel Korent @DanijelKorent
118 Followers 416 Following Software developer by day, homebrew CPU designer by night. Or is it the other way around? 🤔
RiverLiu @RiverLiu12
958 Followers 1K Following Electronics Engineer. DSP, FPGA, Ultrasound System, High Speed ASIC Digital Design(currently). The expressed is my own.
Sourabh Belekar @SourabhBelekar
53 Followers 188 Following Digital Design Engineer. 🇮🇳 🇩🇪 https://t.co/sqTuXsPqR7
üseyin @stdexit
94 Followers 347 Following Electronics and Communication Engineer | Embedded HW/SW & DSP
Octavio @octaviopolo
64 Followers 757 Following Mechatronics Engineer. Enthusiast about IA, ML, 3D printing and Robotics. Likes Anime, Books and Science Topics.
Oscar Broekema @obr2021
2K Followers 2K Following Embedded Systems | FPGA | HDL | C/C++ | Linux | Hardware/Software Design | Water for Fuel | Ionisation | Hydrogen on demand | RISC-V | Space stuff | AI
Romain Ruetschi @_romac
963 Followers 1K Following @informalinc // Rust • Scala • Haskell • Formal Methods • Distributed Systems • FP • Type Theory • InfoSec // he/him // https://t.co/6otWWpVCTb
Anne Barela @anne_engineer
6K Followers 2K Following Electrical Engineer, author, retired career Security Engineer Senior Foreign Service Officer @StateDep now at Adafruit working on CircuitPython & open source.
adafruit industries @adafruit
232K Followers 0 Following USA Manufacturer, open-source hardware, certified Minority and Woman-owned Business Enterprise (M/WBE) Twitter account managed by @ladyada & @ptorrone
ctdotxmt @ctdotxmt
138 Followers 570 Following tweets about #hpc, applied math, & @risc_v ; opinions are my own.
Antonio Tringali @a_tringali
46 Followers 216 Following Proudly adding and removing bugs since 1984.
Kaio Rafael @kaiux
895 Followers 471 Following Doctor of Science (DSc.) Interested in Computer Security. Do I need to tell tweets are my own?
@kettanaito The only actors that ever improved js were vc funded. The V8, chrome, JSX, Typescript etc Arguably every communist type committee made it significantly worse. It made nodejs unusable because of how hard it became to import a file, I say god bless Jared and vc money
@kettanaito Not all projects have to be based on communism, the best innovations have always come from capitalism
I’m convinced these consultants have never seen, let alone worked in a high-performing team
@dotnetschizo stock android app repackaged in a $199 tamagachi? Ill take it.
@StephanSturges The point is that we already have an android powered, touchscreen - digital interface called a smartphone. This just further points out how much of a completed unneeded product this was.
@nixcraft SystemD has turned Linux into a totally different OS and not for the better. Glad there’s always BSD.
I would have understood the crappy user interface if they have used a RTOS (maybe combined with a ESP32). But they have a full Linux on the R1 and that was the best UI they could come up with? Scary state of technology adoption. At least it explains the short battery runtime.
Ok so people already cracked the rabbit R1 and found out its android. People dumped the apk and i got it working (with root and a few mods) on a standard ass phone lmaoo
I like the design but “shaking” as a common input method is not a smart choice. AI box crapware seems to be a symptome of the current AI buzz. All this functionality will be integrated into phones in the next months and years. There is no market for an AI box only product.…
@jessechenglyu I'm not a CEO of a company but it seems like if you are getting 5x battery life improvements in a post launch patch, you had piss poor QA, Testing, and dev teams OR you launched a product that wasn't even remotely ready.
@dfern_eth @Truthcoin Also, the IRS processed and (ostensibly) accepted his exit tax (a tax which is virtually sinful). They shouldn't get to suspend a Damoclean sword over every emigrant's head. This is patently absurd and it's shameful and terrifying precedent.
@jessechenglyu “you can't take your time polishing features” 🤦♂️
@jessechenglyu you shouldn't be selling unfinished products, but good job grifting the VC class
@jessechenglyu Jesse, cut the crap! Your team is a prime example of what not to do in tech. The way you and your influencers hyped this product as the 'next big thing' is pathetic m. It's ridiculous that some of the biggest tech influencers on this platform promoted this product for months…
@ryanfenwick Isn’t that LITERALLY what he’s criticising?
@EpicallyHarshed 💯 I wish someone did honest reviews to half-backed software the same way it’s done with hardware. The MVP trap is real
@popovicu94 @GroqInc @SambaNovaAI did a comparison here: x.com/terrytjw/statu…
collated this while doing some research on which model is the biggest bang for the buck for app building llama3 models hosted on Groq are goated 🤤 only downside is the 8k context... 🧠 = smart models (more params) ⚡️ = fast models (less params) link to notion page in ALT
I need to know who made this pixel art. It's awesome!
@SideOfIcePlease Glad you like it! Embrace the comfy life 💚
Trends for United States
You might like
