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Joined 1 year ago
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Cake day: June 10th, 2023

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  • Doombot1@lemmy.onetoMemes@lemmy.mlAmd fan
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    3 months ago

    Most of the time, the product itself comes out of engineering just fine and then it gets torn up and/or ruined by the business side of the company. That said, sometimes people do make mistakes - in my mind, it’s more of how they’re handled by the company (oftentimes poorly). One of the products my team worked on a few years ago was one that required us to spin up our own ASIC. We spun one up (in the neighborhood of ~20-30 million dollars USD), and a few months later, found a critical flaw in it. So we spun up a second ASIC, again spending $20-30M, and when we were nearly going to release the product, we discovered a bad flaw in the new ASIC. The products worked for the most part, but of course not always, as the bug would sometimes get hit. My company did the right thing and never released the product, though.


  • I started with C++ too, and then ended up finding a job writing firmware pretty much all in C. There really hasn’t been anything we’ve run into that’s made us consider switching to C++; being able to (and needing to) have complete control over your memory means you can do some pretty fancy stuff with the tiny amounts of memory on our ASICs.

    We’ve been eyeballing switching to rust a little bit, but really only for other applications; the root of our main code base is over 25 years old at this point and a rewrite would take a Herculean effort.




  • Doombot1@lemmy.onetolinuxmemes@lemmy.worldA broken man
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    6 months ago

    Huh, that’s certainly interesting! The hacky solution ended up having to do with power states which is kinda annoying - I have to set the GPU to use max power state because if it goes into the min state and then I walk away for 5-10 mins, it drops out of the PCIe slot and I need to reboot. SSH still works but you can’t reattach it w/o a reboot. I’m running a PCIe gen 5 mobo though and I heard about some potential problems with that, so maybe that was related. Could also be the fact that I ran a Quadro RTX 4000 on the same system/OS for a year or so and didn’t want to do a full reinstall, so it probably had somewhat to do with leftover drivers and crap


  • I set up my 4070 TS (the brand new one) on Ubuntu 22.04 about two months ago and my god was it a pain in the ass. Took like two days to do and even after that it would still hit a screen freeze issue every thirty minutes that took another week to find a half-assed solution for…




  • At least in the enterprise sector, you’re absolutely right. My company’s already got a massive list of all of the PCs that need to be discarded due to Win10 EOL. It freakin sucks because they’re very powerful PCs, but the damn lack of a TPM2.0 chip means they are basically garbage for our uses. And they don’t let employees take anything home :/ what a waste of