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olofkindgren.bsky.social

@olofkindgren.bsky.social
63 followers 16 following 55 posts
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olofkindgren.bsky.social @olofkindgren.bsky.social · 31/08/2026
Happy 15th Birthday FuseSoC! It's hard to believe that it's 15 years today that I began developing FuseSoC and sent out the mail that started it all.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 01/07/2026
Psstt... want to know a SEcRVet? I just posted the first article (of hopefully many) about one of the tricks involved to make the award-winning SERV, the world's smallest RISC-V CPU. Don't tell anyone! blog.award-winning.me/2026/07/serv...
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olofkindgren.bsky.social @olofkindgren.bsky.social · 16/06/2026
Tired of reading yet another lukewarm take on access to AI models? Want to read some real news instead? Well, you're in luck, because I just made a write-up about the latest release of the award-winning SERV, the world's smallest RISC-V CPU. blog.award-winning.me/2026/06/serv...
blog.award-winning.me
SERV 1.4.0
SERV 1.4 is finally released. Actually, it has been out since October last year but I've been so busy that I never got around to make a prop...
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olofkindgren.bsky.social @olofkindgren.bsky.social · 24/11/2025
RIP Jimmy. I hope you enjoy your pie up in the sky. 😔 www.bbc.com/news/article...
bbc.com
Reggae legend Jimmy Cliff dies, aged 81
The musician was known for hits like You Can Get It If You Really Want and I Can See Clearly Now.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 15/04/2025
You know what just happened? A new version of Edalize dropped. github.com/olofk/edaliz... For those who don't know, Edalize is a Python library that provides a common interface to 40+ EDA tools. It is used in FuseSoC and other projects as the build backend but can also be used stand-alone.
github.com
Release Edalize 0.6.1 · olofk/edalize
Remove broken f4pga and vpr legacy backends Add warnings about deprecated legacy backends Fix cocotb 2.0 compatibility vcs: Port to Flow API Allow passing options to created flow Makefile Support f...
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olofkindgren.bsky.social @olofkindgren.bsky.social · 04/04/2025
SERV made it into Nature again! This time in a atomic-layer-thick MoS2 process, which means that the award-winning SERV is not only the world's smallest RISC-V CPU, but also the world's thinnest RISC-V CPU. www.nature.com/articles/s41... Love seeing SERV keep turning up in new technologies!
nature.com
A RISC-V 32-bit microprocessor based on two-dimensional semiconductors - Nature
A RISC-V microprocessor capable of executing standard 32-bit instructions has been designed with 5,900 MoS2 transistors and a complete standard cell library based on 2D semiconductor technology.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 22/03/2025
If you want to learn about more open source silicon projects, the FOSSi Foundation YouTube channel is a great source, and if you're interested in learning about my projects specifically, there are more videos here. www.award-winning.me/videos/
award-winning.me
Award-winning Videos
Watch Award-winning Videos
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olofkindgren.bsky.social @olofkindgren.bsky.social · 22/03/2025
m.youtube.com/watch?v=qhKj... The guest lecture I gave on open source silicon at UCM is now online. I hope it can serve as an introduction to open source silicon for more people. Tried to do shout-outs to lots of FOSSi projects but there are of course many more that I didn't have time to talk about.
m.youtube.com
Open Source Silicon: New tools for a new generation. Olof Kindgren. Qamcom Research & Technology
The semiconductor industry creates some of the most advanced objects ever made and, and many of the largest companies in the world are increasingly starting to create chips themselves. A the same time, it's a comparatively small and extremely conservative industry, not least when compared to the neighboring field of software design. But just like what happened 20 years ago for software, when the whole field was revitalized from the massive uptake of open source, we see the same thing happening for chip design. The barriers of entry are torn down and chip design is becoming faster, cheaper and more accessible for small companies and individuals. As students, you will enter a job market that is bustling with new possibilities if you know where to look. This presentation will guide you through some of the things that has been done and can be done with open source silicon, to give you new tools for a new generation.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 07/02/2025
Ah, I forgot it's actually called Spy vs. Spy. X&Y are just the main characters. en.m.wikipedia.org/wiki/Spy_vs.... Also learned today that the author emigrated from the big cold war Caribbean island in the early 60s
en.m.wikipedia.org
Spy vs. Spy - Wikipedia
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olofkindgren.bsky.social @olofkindgren.bsky.social · 06/02/2025
That was a very interesting article. I always assumed X&Y were a stylistic inspiration for Walt Jabsco, which would fit the theme well, but didn't see that mentioned. Have you heard anything regarding that?
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olofkindgren.bsky.social @olofkindgren.bsky.social · 03/02/2025
Perhaps my favorite Blondie song. Tough competition though.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 31/01/2025
Why you litttle!!!!
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olofkindgren.bsky.social @olofkindgren.bsky.social · 31/01/2025
#nowspinning Must admit I think JA are a bit pretty overrated. The best ones on the album all come from The Great Society, perhaps except for Plastic Fantastic Lover.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 30/01/2025
Woohoo!!! The box of confetti I ordered from China has arrived. They were also nice put a sticker and some kind of circuit board inside.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 29/01/2025
#nowspinning Lighthouse. Had this one for ages but never listened to it. The Eight Miles High cover was really good!
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olofkindgren.bsky.social @olofkindgren.bsky.social · 29/01/2025
I'm afraid I will have to deny your request for pictures of small children with beards ;)
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olofkindgren.bsky.social @olofkindgren.bsky.social · 27/01/2025
Second cheerleading practice. My back survived this time, but my butt is broken. I'll say that next time, Sally can fucking bring herself up. Also, learned to do cartwheels for the first time in my life. Let's see if I can do handsprings without killing myself.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 27/01/2025
Great one. Only had it as mp3s. Think it was out of print for a really long time and only quite recently appeared on Spotify.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 27/01/2025
Youngest kid was not impressed by my new haircut. She said I look like a small child with a beard...which honestly is how I feel most of the time, so she's not wrong.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 27/01/2025
I think this is the only game that I still have the original floppies for. Loved it, but was always surprised it didn't get as much attention as e.g. DooM when it came to video game violence.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 25/01/2025
Agree. And The Harder They Come, of course. But I think both Babylon and Rockers are better.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 25/01/2025
Great movie, great album!
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olofkindgren.bsky.social @olofkindgren.bsky.social · 24/01/2025
Ah, Walt Jabsco. Looks familiar :)
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Reposted by @olofkindgren.bsky.social
Skabook: Notes on the Record @skabook.com · 23/01/2025
Note from my book, Rude Girls: Women in 2 Tone and One Step Beyond (skabook.com): Blondie’s Chris Stein tried to involve the Specials in recording The Tide Is High: “I asked the Specials to back Debbie up … and they didn’t wanna do it! … Lynval wanted to do it!” #ska #blondie #music #reggae #2Tone
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olofkindgren.bsky.social @olofkindgren.bsky.social · 23/01/2025
Then I must also recommend the one from Sir Chloe, as long as you don't mind rhyming with "monster from hell" :)
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olofkindgren.bsky.social @olofkindgren.bsky.social · 23/01/2025
None, but youngest kid is a punk, dreams of horses and says she's gonna knock you in the head tonight
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olofkindgren.bsky.social @olofkindgren.bsky.social · 20/01/2025
I should probably take another shower, because I haven't got the faintest idea about this optimization was about and I have no recollection of ever implementing it. :(
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olofkindgren.bsky.social @olofkindgren.bsky.social · 16/01/2025
Not to brag or anything, but I just managed to connect to a wifi network from the new laptop I got in November. Ok, it only works with unencrypted networks but I'm sure I'm only a couple of kernel options away from getting WPA working.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 13/01/2025
I suggested to a friend once that it would be cool to have two bass guitars, to which he replied there's a band called Faster Katt in my former hometown that uses three.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 13/01/2025
Ok, this one was new. I'm used to external displays not being detected, but for some reason Ubuntu insists that there's an 'Unknown 35"' monitor connected which clearly doesn't exist. No idea where it gets this information from.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 12/01/2025
Ok, zero previous experience is perhaps exaggerating a bit. I have seen Bring It On multiple times.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 12/01/2025
Had my first ever cheerleading practice today and I loved it! Unfortunately my back didn't. It was apparently not a good idea for a 40+ programmer with zero previous experience to try doing a toe touch jump on the first practice. Who would have thought?
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olofkindgren.bsky.social @olofkindgren.bsky.social · 10/01/2025
That dub is insanely good. Always been a big Clash fan and like most of their stuff but (Super) Black Market Clash is the one on heaviest rotation nowadays. I've also sampled parts of it for a little Wu-tang Clan / Clash crossover I've been playing with
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olofkindgren.bsky.social @olofkindgren.bsky.social · 10/01/2025
That was really good and I found your albums on Spotify. Thanks!
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olofkindgren.bsky.social @olofkindgren.bsky.social · 10/01/2025
Cables must be the horniest creatures in the world. You put them nice and tidy in a box and as soon as you look away they get tangled up in an orgy.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 08/01/2025
Alright folks! A new version of FuseSoC was just released. A couple of fixes and new features, but no dramatic changes. This hopefully also means less things that can break so updating should be smooth. github.com/olofk/fuseso...
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olofkindgren.bsky.social @olofkindgren.bsky.social · 08/01/2025
My girlfriend discovered Lambrini Girls last night and I love it. They are great! Tons of energy and anger. And they are coming here to Sweden this spring. Won't miss!
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olofkindgren.bsky.social @olofkindgren.bsky.social · 06/01/2025
I often find myself in this situation and have a theory. It's hard to get into new bands that sound like bands you already like, because they compete with songs that you have a history with. Most new bands I pick up are distinctly different to stuff I already enjoy because they scratch a new itch.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 02/01/2025
Turns out our local library also offers a free streaming service with a fantastic selection of movies. I finally got to see the Poly Styrene biopic I'm a Cliché that I have been trying to see for years. And yes, it was great. Can highly recommend. www.polystyrenefilm.net
polystyrenefilm.net
Poly Styrene: I Am a Cliché
The death of punk icon and X-Ray Spex frontwoman Poly Styrene sends her daughter on a journey across the world and through her mother’s archives to reconcile their fraught relationship in this new doc...
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olofkindgren.bsky.social @olofkindgren.bsky.social · 30/12/2024
One of their best! Did I mention I'm a big fan?
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olofkindgren.bsky.social @olofkindgren.bsky.social · 25/12/2024
Santa I'm a good boy Santa I'm a fuckin' savior Santa I'm alone Santa...... can I go down THE CHIMNEY TONIGHT!!!
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olofkindgren.bsky.social @olofkindgren.bsky.social · 25/12/2024
Oh wow! Not only is the song twelve minutes long. It's on a five-disc(!) Christmas album.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 25/12/2024
And it has been surprisingly successful. Oldest daughter realized she knows the lyrics to Yellowman Rock better than Jingle Bells Rock. And both kids happily sing along when I play Brooklyn Xmas from Thunderdome Xmas edition. Still haven't got them to enjoy Ramones' christmas song, but getting there
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olofkindgren.bsky.social @olofkindgren.bsky.social · 25/12/2024
With the rest of the family enjoying christmas music and me rather jumping out of a window than hearing Last Christmas or Jingle Bell Rocks one more time, we had to make some compromises. So this year I introduced Yellowman's christmas album with hits like Jamaica, Jamaica, we don't have no snow.
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Reposted by @olofkindgren.bsky.social
Punk Rock History @punkrockhistory.bsky.social · 22/12/2024
22 years ago today one of the greatest died In memory of Joe Strummer 🖤 ... gone but not forgotten... 📸 Keith Bernstein #punk #punks #punkrock #punklegend #joestrummer #theclash #punkrockhistory #history #otd
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olofkindgren.bsky.social @olofkindgren.bsky.social · 18/12/2024
SERV: Hold my beer..or put it down somewhere because this might take a while.
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olofkindgren.bsky.social @olofkindgren.bsky.social · 18/12/2024
Woohoo! Just released a new version of Subservient, the ASIC macro for quick and easy SERV integration into your projects. github.com/olofk/subser... Realized with shock and horror that it's almost four years since the last release.
github.com
GitHub - olofk/subservient: Small SERV-based SoC primarily for OpenMPW tapeout
Small SERV-based SoC primarily for OpenMPW tapeout - olofk/subservient
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olofkindgren.bsky.social @olofkindgren.bsky.social · 13/12/2024
My colleague ported Yocto to the Banana Pi F3. Very nice if you want to play with a reasonably priced RISC-V SBC that supports the vector extensions version 1.0 www.qamcom.com/building-yoc...
qamcom.com
Building your own Yocto image for Banana Pi F3
Open source Building your own Yocto image for Banana Pi F3 Yocto is the de facto standard for running Linux on embedded systems, and this is of course true for RISC-V as well. We are happy to s...
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olofkindgren.bsky.social @olofkindgren.bsky.social · 13/12/2024
Ha! I managed to pair a wireless device without even looking at the manual! Well, technically my girlfriend was reading the manual aloud step by step to make it easier for me to follow. But still!
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olofkindgren.bsky.social @olofkindgren.bsky.social · 10/12/2024
Note to self. Before bidding on a mixing console next time, check the actual size of it. That will save you an extra trip to get a bigger car and then another one because the lid still didn't fit in the bigger car and now you have no clue where to even put this monster. It was really cheap though..
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