intel 💀

they added AVX512-VP2INTERSECT to tiger lake but it was slow as fuck (25 cycles per instruction)

it was faster to implement without using the instruction (https://arxiv.org/abs/2112.06342) so intel nuked it after tiger lake

AMD zen5 brought it back with speeds of 1 clock cycle per instruction

what the fuck is intel smoking

I'm OK being left behind, thanks!

Many years ago, someone tried to get me into cryptocurrencies. "They're the future of money!" they said. I replied saying that I'd rather wait until they were more useful, less volatile, easier to use, and utterly reliable.

"You don't want to get left behind, do you?" They countered.

That struck me as a bizarre sentiment. What is there to be left behind from? If BitCoin (or whatever) is going to liberate us all from economic drudgery, what's the point of "getting in early"? It'll still be there tomorrow and I can join the journey whenever it is sensible for me.

Part of the crypto grift was telling people to "Have Fun Staying Poor". That weaponisation of FOMO was an insidious way to get people to drop their scepticism.

I feel the same way about the current crop of AI tools. I've tried a bunch of them. Some are good. Most are a bit shit. Few are useful to me as they are now. I'm utterly content to wait until their hype has been realised. Why should I invest in learning the equivalent of WordStar for DOS when Google Docs is coming any-day-now?

If this tech is as amazing as you say it is, I'll be able to pick it up and become productive on a timescale of my choosing not yours.

I didn't use Git when it first came out. Once it was stable and jobs began demanding it, I picked it up. Might I be 7% more effective if I'd suffered through the early years? Maybe. But so what? I could just as easily have wasted my time learning something which never took off.

I wrote my MSc on The Metaverse. Learning to built VR stuff was fun, but a complete waste of time. There was precisely zero utility in having gotten in early.

Perhaps there are some things for which it is sensible to be on the cutting edge. I took part in a vaccine trial because I thought it might personally benefit me and, hopefully, humanity.

But I'm struggling to think of anyone who has earned anything more than bragging rights by being first. Some early investors made money - but an equal and opposite number lost money. For every HTML 2.0 you might have tried, you were just as likely to have got stuck in the dead-end of Flash.

There are a 16,000 new lives being born every hour. They're all starting with a fairly blank slate. Are you genuinely saying that they'll all be left behind because they didn't learn your technology in utero?

No. That's obviously nonsense.

It is 100% OK to wait and see if something is actually useful.

fuck off.

imagine if windows required you to wait 24hrs before you could install programs outside of the MS store.

your phone is a computer, and this is an anti-competitive move that has the intentional side effect of incentivizing consumers to install apps from google instead of other markets.

“you can’t do this!”

“but i’ve always been able to do this!”

waits a year

“fine, but now you have to wait 24 hours because because because i said so!”

“oh! well in that case, i guess it’s not so bad!”

everyone that is happy about this is an easily manipulated buttbrain