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Cake day: August 4th, 2023

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  • No, the “non-fungibility” simply means that anyone who creates an NFT with the same link will be distinct from your link to the image, even if the actual URL is the same. Both NFTs can also be traced back to when they were created/minted because they’re on a blockchain, a property called provenance. If the authentic tokens came from a well known minting, you can establish that your token is “authentic” and the copy token is a recreation, even if the actual link (or other content) is completely identical.

    Nothing about having the “authentic” token would give you actual legal rights though.



  • No. Nvidia will be licensing the designs to mediatek, who will build out the ASIC/silicon in their scaler boards. That solves a few different issues. For one, no FPGAs involved = big cost savings. For another, mediatek can do much higher volume than Nvidia, which brings costs down. The licensing fee is also going to be significantly lower than the combined BOM cost + licensing fee they currently charge. I assume Nvidia will continue charging for certification, but that may lead to a situation where many displays are gsync compatible and simply don’t advertise it on the box except on high end SKUs.






  • AlotOfReading@lemmy.worldtoxkcd@lemmy.worldxkcd #2948: Electric vs Gas
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    3 months ago

    Just did a quick eBay check. The cheapest 350hp ICE I could find was a rebuilt $3,000 Chevy engine. A new one is more like $6-8k. An equally powerful, brand new Siemens motor was $1,500.

    This makes sense when you think about it though. An electric motor is basically just steel with a bunch of coiled wire with some control electronics. An ICE is hundreds of pounds of precision cast and machined metal. The cost driver in electric vehicles is not the motor, it’s the batteries.






  • I’m not assuming it’s going to fail, I’m just saying that the exponential gains seen in early computing are going to be much harder to come by because we’re not starting from the same grossly inefficient place.

    As an FYI, most modern computers are modified Harvard architectures, not Von Neumann machines. There are other architectures being explored that are even more exotic, but I’m not aware of any that are massively better on the power side (vs simply being faster). The acceleration approaches that I’m aware of that are more (e.g. analog or optical accelerators) are also totally compatible with traditional Harvard/Von Neumann architectures.





  • TCP has been amended in backwards incompatible ways multiple times since 1993. See e.g. RFCs 5681, 2675, and 7323 as examples.

    Plus, speaking TCP/IP isn’t enough to let you to use the web, which is what most people think of when you say “Internet”. That 1993 device is going to have trouble speaking HTTP/1.1 (or 1.0 if you’re brave) to load even the most basic websites and no, writing the requests by hand doesn’t count.