The amount of data they must have at this point running so many of those raptor engines has got to be insane...
at least 300+ engine launches now -- wow.
Totally agree — if AI tools are already or nearly at the point where you can say “write a program to do X” and it does it, that’s like telling people they need to learn skills to order something at McDonald’s. The goal is for the barrier to entry to be basically zero. Oh sure today there are things like “I made a claude.md file that does this and I wrote a really clever prompt!!” But the goal is for that work to be deleted as well — where is the magic skill that is / will be needed?
Tons of CEOs right now keep saying “young people need to learn how to use AI to be successful” and also “we aren’t planning to hire any new college grads due to AI”.. so which one is it.. seems everybody understands the super pro AI CEOs want to lay off nearly the entire company and run it on skeleton crew with a ton of AI and get ultra rich. While “some other” companies should totally hire lots of young people but not them.. where does that end?
And if you want to divide up the world along a couple of axes into job usefulness and how much the worker cares, then the author of the article was in the “useless job and cared”, while you are in the quadrant of caring and have a useful job best I can tell — which is great. Some people have useless jobs and don’t care much about their job but are happy to get paid. If you for example are a teacher of small children who depend upon you and you basically don’t care then that’s problematic while having a BS job that you care about a lot about is probably mostly an organizational / bad management situation.
At this point if you have cash or compute credits laying around in the tens of billions, better to hedge your bets than to find out the winner that took all was not you.
Do we know who is funding this? is this one of these things where Meta doesn't want the responsibility for this, so they are pushing to have the OS have the responsibility or something like that?
How long before there is a "we've detected your account has been used multiple times to re-setup a phone.. we've re-enabled the Google Nanny Safety mode.. also we've locked your google account just in case.. "
I mean other than hackers, who has needed to factory reset their phone more than once in a year you must be doing something shady... right right?
When you say "this is NOT from Hastings" I had to double check my post again -- I guess you are saying that the Pade approximation is not from Hastings, but the polynomial approximation that the OP referenced from nvidia from A&S and ultimately from Hastings, definitely is in Hastings on page 159 -- I think you were referring to the Pade approximation not being in Hastings, which appears to be true yes. In the article it is interesting that the OP tried taylor expansion and pade approximation, but not the fairly standard "welp lets just fit a Nth order polynomial to the arcsin" which is what Hastings did back in the day.
To be accurate, this is originally from Hastings 1955, Princeton
"APPROXIMATIONS FOR DIGITAL COMPUTERS BY CECIL HASTINGS", page 159-163, there are actually multiple versions of the approximation with different constants used. So the original work was done with the goal of being performant for computers of the 1950's.
Then the famous Abramowitz and Stegun guys put that in formula 4.4.45 with permission, then the nvidia CG library wrote some code that was based upon the formula, likely with some optimizations.
I imagine there is a process in place to allow cities / states / communities to place the cameras on polls. If Vegas somehow got around public comment process to put these on poles, then what would stop any random company from requesting to put their own camera there? Like lets say a motivated individual went through some process to put a camera on a pole someplace near somebody that would definitely make the govt official / flock exec etc nervous, what is stopping them? It sounds an awful lot like Flock is basically going to town's and saying "we will put up a bunch of cameras in a bunch of places" probably based upon algorithm's etc. How do they decide where these get put, who gets to decide that? Why can't any random company request to put up a camera on a random power pole? After they give the map to the govt officials, do they get a chance to say "oh this one by my house, can you move that?"
Yea I’m super curious if you could build a heat pump to move the heat from the 100C GPUs to concentrate all of the heat into a blazingly hot radiator — and how well that would actually work.
So using Stefan-Boltzmann equation if you have a 1m^2 surface at 100C you can radiate about 1kW from that surface -- assuming both sides radiate that, then lets assume it is double. Assume each blackwell chip + support electronics etc needs about 2kW of power to run. So each 1sq meter of say a copper plate is needed to cool 1 blackwell chip. So if you have some way to make some massive radiators that are basically giant plates spanning thousands of square meters, then you should be good. the Stefan-Boltzmann equation is proportional to the 4th power of T (in kelvin), so if you can somehow manage to use a heat pump for the heat from the GPU's into your heat sink such that you could run your radiators at a much hotter temperature, then the blackbody radiation that they put out dramatically goes up. So cooling is quite challenging but not impossible. (I also neglected importantly that you would need to use the giant solar panels as a sun shade for these radiators otherwise they would be pulling in heat from the sun)
For power, you need to somehow manage to generate all of the power that you would need to cool. So the most logical would be some huge solar panels -- assuming you could use similar tech to the space station, you can get aroudnd 100kW from those solar panels -- assume you can do say 10X better somehow, then now you have 1MW of power.
Unclear what the goal here is -- if the idea was doing this for cost, it sounds super unlikely to pan out -- if they want to put a datacenter in space such that nobody can tell somebody what to do, it would seem just as easy to go hide a datacenter in some random far flung corner of the world in a bunker. Seems just like a great way to light some money on fire.
https://www.youtube.com/watch?app=desktop&v=M64U0XyLA-o&feat...
Palm Pre in 2009 had a magnetic charging / mount thing super similar to what the iPhone only finally got a couple of years ago.. Palm Pre also had the nice card-based UI for killing apps while multitasking -- again something basically iOS only finally got after many years of annoying versions that all sucked compared to the card based mode they use now. webOS used webapps -- which at the time were not great.. but now tons of apps are effectively just webapps. So yea, Palm Pre was uber ahead of its time...
Hi Alan, do you think privacy on the web should be guaranteed by design or malleable such that in special cases the government can look up your google searches and see if you follow terrorists on twitter? When I say guaranteed by design, I mean should people be creating a system to obfuscate, encrypt, and highly confuse the ability of people who wish to track/deduce what people are doing on the web?