Alphane Moon

That there is no perfect defense. There is no protection. Being alive means being exposed; it’s the nature of life to be hazardous—it’s the stuff of living.

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Joined 2 years ago
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Cake day: June 9th, 2024

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  • I am not too surprised that they are giving up on the P/E core model. AMD’s approach seems much more sane where the “efficiency” cores still have full functionality of the full fat cores.

    More intense competition for AMD’s X3D line is also a good thing. AMD needs more pressure for price competition and more consumer friendly product management policies.

    I am not really all too happy about the switch to Nvidia for graphical acceleration, this sounds like a state sanctioned initiative and it will only serve to reduce the minimal competition we have in the GPU market (Chinese GPUs aren’t really viable where I live; I am talking about purely pragmatic reasons, ignoring broader considerations with using Chinese GPUs in this particular case).


  • Alphane MoonOPMtoHardwareWhere to buy a non-Apple, non-Google smartphone
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    2 months ago

    You’re still using a platform upon which Google has an enormous influence, including making life much more difficult for projects like GrapheneOS. And I think it’s only a matter of timer before they’ll take more aggressive measures.

    Btw, I am not saying one should or shouldn’t use a Pixel with GrapheneOS.











  • An interesting development, but it seems to be focused exclusively on parallel compute (enterprise dGPUs use cases):

    The Austin, Texas-based AI chip startup says it’s developing an optical processing unit (OPU) that in theory is capable of delivering 470 petaFLOPS of FP4 / INT4 compute — about 10x that of Nvidia’s newly unveiled Rubin GPUs — while using roughly the same amount of power.

    From my limited understanding for CPUs (which are arguably far more complex and less “predictable”), Moore’s Law is definitely dead.

    If you look at single-thread CPU performance, gains from say ~2013 (Haswell/Ivy Bridge) are relatively modest compared to modern ~2025 era top end CPUs (9800X3D). Just compare a late 486, say the i486DX2 from 1994 to a P3/Tualatin from ~2001, there is no comparison at all.






  • It is worth noting that the benchmarked Snapdragon X2 Plus ran on a reference platform, while testers used commercially available products for the other chips. This is a key caveat, as results can vary widely depending on chip binning, cooling, power limits, SSD speed, memory latency, and installed apps.

    What this means is that performance with real devices will likely be even worse.

    With the X Elite we also had benchmark results on “reference platforms” that were never hit on real devices.