Have you ever had one of those days where you sit back, kick your feet up, and think, “You know what I need? An 8,192-core GPU built out of microcontrollers in my basement!” No? Just me? Well, buckle up, because someone out there has made that dream a reality.
For this initial stage of the project, <strong>Balwierz stuck with "only" 8,192 chips, though he made plans for the whole shebang. Perhaps the most impressive figure is the power draw, at a total of 2,161 W, or around 655 amps at 3.3 V</strong>. Each MCU only …
In a stunning display of DIY ingenuity (or perhaps a slight case of madness), a modder has constructed a home-built GPU using RISC-V microcontrollers. Yes, you read that correctly: 8,192 cores. That’s more cores than I have friends on social media, and believe me, that’s saying something.
Now, before you rush off to your garage to start gathering parts, let’s talk about the sheer power consumption of this beast. The finished product draws over 2,000 watts. To put that into perspective, that’s enough power to run a small household, or at least keep your refrigerator humming while you binge-watch your favorite shows. So, if you plan on building one of these, you might want to consider your local power grid’s capacity and your monthly electricity bill. Your wallet will thank you.
But wait, there’s more! To program this GPU, you’ll need a 3D printer. Yes, you heard it right—a 3D printer. Because who doesn’t love a good tech scavenger hunt? You can’t just slap together some parts and call it a day; you need to get your hands dirty and create custom components. Honestly, if you need a reason to justify that 3D printer you’ve been eyeing, this might just be it. Just remember, with great power comes great responsibility… and a lot of wires to untangle.
Now, you might be wondering what exactly you can do with such a powerhouse of a GPU. Well, assuming you can figure out how to program it without accidentally launching a missile (or worse, crashing your favorite game), the possibilities are endless. From rendering complex graphics to possibly breaking the laws of physics—who knows? You could end up being the next tech wizard, or at least have a really impressive conversation starter at parties.
Of course, there’s the minor detail of practicality. While building an 8,192-core GPU sounds like a fun weekend project, the reality is that it’s probably not going to fit into the average gamer’s rig anytime soon. But hey, if you have the time, the energy, and the electrical capacity, who’s stopping you?
In conclusion, this modder’s ambitious project is a testament to what can be achieved with a little creativity and a lot of caffeine. It’s a reminder that while we often think of technology as something that’s only accessible through big corporations, there are still those out there who are willing to roll up their sleeves and make their own. So, if you’re feeling inspired and a bit adventurous, grab those microcontrollers and let’s see what kind of chaos you can create! Just remember: safety first, and maybe keep a fire extinguisher nearby. You know, just in case.
Inspired by: “Modder builds 8,192-core GPU at home out of RISC-V microcontrollers — full "graphics car…” (r/technology)