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QuaternionsRock, to technology in Apple will update iPhones for at least 5 years in rare public commitment

If there was an option that was presented to users once the device got below 80% battery health to slow down the system to make daily batter life longer

This isn’t why they did it. Degraded Li-ion batteries cannot sustain their rated voltage at high currents due to increased internal resistance. Sufficiently undervolted CPUs/memory cells produce errors (specifically bit flips), which can rather quickly lead to memory corruption and a crash.

Reducing the CPU frequency (thereby reducing the peak current draw) is practically necessary in the face of a degraded battery. Various laptops were infamous for not doing this, because it resulted in a ~20-30 minute battery life, as the voltage drop became too great once the battery charge drops below 80-90%. Within the context of a smartphone, neglecting to use the remaining 80-90% would make it basically useless.

What Apple (and the rest of the smartphone industry, at this point) really needs to do is make their batteries replaceable.

QuaternionsRock, to news in Texas Supreme Court rejects challenge to state's abortion law over medical exceptions

Or they’re interpreting the law as written without context so they can get home by lunch, just like every other originalist.

QuaternionsRock, to linuxmemes in Shit...

How tf does one do that

QuaternionsRock, to linuxmemes in Shit...

It’s free?

QuaternionsRock, to world in Biden: What's happening in Gaza is not genocide

-1 points

I’m shocked that this needs a /s, wow

QuaternionsRock, to politics in Biden releasing 1 million barrels of gasoline from Northeast reserve in bid to lower prices at pump

Gas demand is absolutely price sensitive lol

QuaternionsRock, (edited ) to technology in Microsoft says “Prism” translation layer does for Arm PCs what Rosetta did for Macs

That’s actually not what I was referring to, although the unified memory architecture is certainly more power efficient for mixed-intensive workloads. The cost of transferring to/from dedicated GPU memory is (unsurprisingly) quite large.

QuaternionsRock, to technology in Microsoft says “Prism” translation layer does for Arm PCs what Rosetta did for Macs

Here is a great article on the topic. Basically, x86 spends a comparatively enormous amount of energy ensuring that its strong memory guarantees are not violated, even in cases where such violations would not affect program behavior. As it turns out, the majority of modern multithreaded programs only occasionally rely on these guarantees, and including special (expensive) instructions to provide these guarantees when necessary is still beneficial for performance/efficiency in the long run.

For additional context, the special sauce behind Apple’s Rosetta 2 is that the M family of SoCs actually implement an x86 memory model mode that is selectively enabled when executing dynamically translated multithreaded x86 programs.

QuaternionsRock, to technology in Microsoft says “Prism” translation layer does for Arm PCs what Rosetta did for Macs

It is always quite amusing to see a billion dollar corporation beaten in its own game :)

More information/context, if you’re curious:

Rosetta 2 in particular isn’t full emulation because the API is the same for both architectures - it is only dynamic ISA translation. I expect that Prism will be slightly closer to full emulation; there is simply no way Microsoft will reimplement all of the legacy Windows APIs on ARM.

WINE is a great example of something that is also not a full emulator, but for the opposite reason: it does not perform any ISA translation or hardware emulation, but rather only syscall (API) translation.

QuaternionsRock, (edited ) to technology in Microsoft says “Prism” translation layer does for Arm PCs what Rosetta did for Macs

Oh yeah, clearly I did not read the article well. Still, it doesn’t mean what you think it does.

First, Yuzu is more of an alternative API implementation than an emulator in this setup. The stock Switch OS and API implementation have been entirely replaced with Linux and the Yuzu implementation of the API. Given recent performance uplifts in the Linux kernel, I’m not surprised that Linux+Yuzu beats the first-party implementation.

Second, the use of the word “emulation” in the above thread is really a misnomer: Rosetta 2, Prism and the like all perform what is called dynamic ISA translation. Yuzu need not perform ISA translation when running on ARM hardware.

QuaternionsRock, to technology in Microsoft says “Prism” translation layer does for Arm PCs what Rosetta did for Macs

So if any developer wants to support modern devices they have to port to that new hardware.

See, you say that, but it doesn’t seem like Rosetta 2 going anywhere any time soon, which means developers aren’t pressured their software to ARM.

QuaternionsRock, to technology in Microsoft says “Prism” translation layer does for Arm PCs what Rosetta did for Macs

This article fails to mention the single biggest differentiator between x86 and ARM: their memory models. Considering the sheer amount of everyday software that is going multithreaded, this is a huge issue, and the reason why ARM drastically outperforms x86 running software like modern web browsers.

QuaternionsRock, to technology in Microsoft says “Prism” translation layer does for Arm PCs what Rosetta did for Macs

Apple controls the whole ecosystem on Macs.

In what sense? The vast majority of macOS software is downloaded/installed from the internet, just like Windows.

I don’t see it working because the Windows APIs are a dozen self-oxidizing dumpster fires scattered into the wind, but that’s a different story.

QuaternionsRock, to technology in Microsoft says “Prism” translation layer does for Arm PCs what Rosetta did for Macs

Yuzu can exhibit superior performance because the Switch is rocking the Tegra X1 from 2015. Yuzu absolutely cannot beat the Switch with contemporary hardware and/or comparable power consumption.

QuaternionsRock, (edited ) to lemmyshitpost in Winner's Luck

Not if you plan to rape the corpse, which this person apparently did.

Well, sure, the other half of the joke is that the speaker is a literal psychopath, thus the Patrick Bateman. You don’t start reading a meme expecting it to be psychopathic.

Also, I’m not sure you could call that the “plan” considering there was a 50% chance the speaker would have been dead at the end of the game.

Sorry, that’s not an explanation, that’s a new joke.

I’m pretty sure it is. Feel free to explain why it isn’t, and I’ll respond to that,

And the way you “play” russian roulette is as a torture method with a prisoner. That’s where it comes from, and there is no established way to “play”

Where are you getting this from? I have found absolutely no evidence to support this, and lots of evidence to the contrary. By all accounts, you take turns holding the revolver up to your own head of your own free will.

If you think the players take turns shooting at each other, that seems to be a particular variant called Russian poker, and it’s depiction in media is relatively uncommon in my experience.

it treats the woman as a prop on so many levels

Yes, I don’t think anyone disagrees with you here. IMO, the rule of thumb is, “Would it be equally funny if the genders were swapped?”, and IMO, the answer is “yes” in this case, because the joke doesn’t rely on sexism.

The woman in this story has no agency whatsoever

Except for agreeing to play Russian roulette. Surely both parties were aware of the odds of their demise.

even when she’s offering sex in the setup it’s just a weird incel fantasy that would never happen.

And now we’ve arrived at the cringiest part of the meme. It’s a pretty lame setup that indeed relies on dialogue that would never happen IRL. I guess that’s why it’s a !lemmyshitpost.

Edit: on second thought, I have officially spent too much time dissecting this mid-tier garbage, and unless you can accept the fact that you misunderstood the premise of Russian roulette, I won’t be continuing this conversation.

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