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Cake day: June 18th, 2023

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  • Apparently, the inner screen will come in at 12 inches, suggesting it’s going to be larger than previously expected.

    Okay but then the device would need to be at least iPad mini sized (depending on aspect ratio)? Unless it triple or quadruple folds. Probably a straight up wrong rumor.

    I’m actually interested in a folding smartphone, ideally sized somewhere between a 16 Pro and 16 Pro Max, unfolding to something comparable to an iPad mini in screen real estate (aspect ratio would be hard to match though).

    Main pain points with existing devices are durability, crease in the middle of the screen and weight, although we’re inching closer and closer to a more ideal device. The Pixel 9 Pro Fold is something I’d almost want.






  • Makes me wonder if it’s faster than the USB 1.1 ports on the PS2. I used to load PS2 games from a USB drive but 1.1 speeds meant that some games had stuttering FMVs and some with texture/geometry streaming were more susceptible to pop-in.

    I can’t imagine it’d be much better via memory card though, considering it was only ever intended for small savegames and for loading firmware updates (which is also what this memory card or rather FreeMcBoot exploits).



  • Speculative execution seems to be the source of a lot of security flaws in many different CPUs. CPU manufacturers seem to be so focused on winning the performance race that security aware architecture design takes the backseat.

    Also, it’s more and more clear that it’s a bad idea that websites can just execute arbitrary code. The JS APIs are way too powerful and complex nowadays. Maybe websites and apps should’ve stayed separate concepts instead of merging into “web apps”.

    I also wonder if it’d be possible to design a CPU so vulnerabilities like these are fixable instead of just “mitigable”. Similar to how you can reprogram an FPGA. I have no clue how chip design works though, but please feel free to reply if you know more about this.











  • GPU that’s roughly on par with the Steam Deck.

    …when comparing TFLOPs, and that’s not comparable across architectures (by different companies as well!).

    If we take similar-performing (in rasterization) Ampere and RDNA 2 cards (say a 3080 and 6800 XT), we can see the 3080 has 29.77 TFLOPs and the 6800 XT has 20.74 TFLOPs, an RDNA 2 FLOP is worth about 1.4x as much as an Ampere FLOP.

    So extrapolating the 1.6 “RDNA 2 TFLOPs” of the Deck we get 2.24 “Ampere TFLOPs” and that’d make the Deck quite a bit faster than the Switch 2 in portable mode, but slower than the Switch 2 in docked mode.

    This is obviously all just wild and silly speculation, but I doubt the Switch 2 will match the Deck in portable mode. Samsung 8nm would just eat too much power for this to realistically happen in a handheld form factor.