I'm a huge fan of energy efficieny, but this figure isn't all that much. Let's put things into perspective using some (probably somewhat inaccurate but probably somewhere in the ballpark) random internet sources, showing that this is less energy than a single long haul Boeing 747 flight. (CO2 footprint is probably different but somewhere in the ballpark.)
https://science.howstuffworks.com/transport/flight/modern/qu...
> A plane like a Boeing 747 uses approximately 1 gallon of fuel (about 4 liters) every second. Over the course of a 10-hour flight, it might burn 36,000 gallons (150,000 liters). According to Boeing's Web site, the 747 burns approximately 5 gallons of fuel per mile (12 liters per kilometer).
(I didn't find the right type of gallon where 36000 gallons == 150000 liters, but let's go with the liter figure anyway.)
According to https://en.wikipedia.org/wiki/Energy_density, 1 liter of kerosene has an energy content of 35 MJ. 150000 liters of kerosene have an energy content of 5250000 MJ. 5250000 MJ is 1458.333333 MWh.
Add another dubious source just to check our calculations (this one uses a larger fuel tank, but we'll re-use the previous figure):
https://www.withouthotair.com/c5/page_35.shtml
> And fuel’s calorific value is 10 kWh per litre. (We learned that in Chapter 3.)
150000 l * 10 kWh/l = 1500000 kWh = 1500 MWh, so about the same.
Considering the way AI can potentially bring benefits to humanity, i see it more like an investment.
For comparison, Bitcoin in 2021 used 110 TWh, solving a problem we've either solved millenea ago, or could be solved using much less power with premined coins.
How was this estimated? Is that for the final model run, how about all the testing runs, funs that failed, parameter tuning runs etc. are those included?
Not an attack on your figures or your claims, just saying you've not addressed the point you set out to address.
The one issue is that translating electricity usage into fossil fuel equivalents for this specific application, without contextual information about similar energy demands, such as streaming video, data collection/storage/processing (be it at Google or the NSA), total router energy consumption in the global Internet, etc. might result in a distorted view of the relative importance of energy demand for their particular issue (training complex models).
Furthermore, it's not necessary to generate electric power with fossil fuels, is it? My view is that solar/wind/storage is the optimal global-scale solution, but placing energy-hungry steady-load data centers near baseload nuclear power plants is arguably an efficient solution (ask the insurers first, however). Hydropower is region-specific and as the drought shows, subject to going offline when needed most to run AC etc. It's not inevitable that power demands equate to fossil carbon emissions, in other words.
I got into AI after a grad school career split between mathematical signal processing and computational neuroscience. I knew folks back in the early 2010's looking at joining Numenta. The ideas are absolutely good to explore, it's the execution that's lacking. Maybe their big breakthrough is just around the corner, but how long do you wait for product 1 alpha build 1 before calling out vaporware?
Having said that, in Crypto it's a much more compelling argument because it's like "Here are some obvious, big costs that are fundamental to the system, and there are almost no benefits" whereas in AI the nature of these algorithms is that we're likely to improve them, so comparing training GPT-3 is kind of like measuring the power draw of the LHC. It's certainly big and it's certainly something we can talk about, but no one thinks we're going to be building 100,000 LHCs.
For AI, sure, for crypto (if PoW), no.
If energy was a tenth of the cost, PoW crypto would use 10 times more.
Supply of energy is limited, and so there is a market effect: overconsumption by some players can increase the cost to other consumers.
Market economics should mean that the resulting increase in profit margin turns into an opportunity for more-cost-effective competitive entrants.
Most of this assumes no collusion between players in the market. If, for example, company A provides a product that is knowingly energy-inefficient and half of their board members also sit on the board of energy company B that is experiencing record profits -- and could easily acquire company C that theoretically has a cheaper energy production solution -- then perhaps problems could occur.
0: https://www.smithsonianmag.com/smart-news/five-percent-power...
https://www.enerdata.net/publications/executive-briefing/bet...
The more reliable government resources dont even seem to bother to list IT as a major energy consumer, although its obviously embedded in most / all traditionally recognized sectors.
https://www.enerdata.net/publications/executive-briefing/bet...
I'd love to know more about all this but thats about as far as my late night googling had taken me.
It seems to assume a disembodied "brain in a vat" model, as if brains aren't ordinarily attached to a large clump of flesh that typically attempts to accumulate as many resources as it can, and often enjoys combusting large quantities of fossil fuels hurtling around in various metal enclosures.
I suppose we could be very efficient at image classification once AWS announces their new h5.large "MT bare human" instances, where gigantic banks of people are set to work solving CAPTCHAs with their incredible performance per watt specs.
Or we could redo the analysis with other cherry-picked measures and find the "human architecture" is orders of magnitude less efficient at multiplying large integers, and come to the conclusion that we should replace all babies (which have a wasteful decades-long training period) with ARM chips.
Amazon already did that, it is called mechanical turk.
It costs a lot of money because we think those computers should have rights. But under more permissive legislations it would be so cheap and accessible that we wouldn't need to do much of the modern AI research. I assume this is what they meant, with slavery there would be much less need to do AI research, self driving cars is hard but slave driven cars is easy, the whole point of AI is that it lets us create slaves that we don't feel bad about abusing.
I bet YouTube/Facebook/Instagram/TikTok/NetFlix spend orders of magnitude more resources uploading/transcoding/streaming videos than all the AI models training costs put together.
a) Stop using the term carbon footprint. It was invented by BP to scapegoat and market, it defocuses us. b) Blaming tech or civilians doesn't help. Blame countries. China, U.S, Germany etc need to step up. Ban coal power production -- coal industrial power combustion and mining is everything bad including radioactive (https://www.scientificamerican.com/article/coal-ash-is-more-...) -- promote nuclear. c) At this point add serious teeth to treaties. Countries not taking steps are costing future lives and resources. We are going nowhere otherwise.
P.S. Practically, too many powerful countries have serious incentives to offload responsibility, and as this is a prisoners dilemma game in the sense one cheating screws everyone, that there are no peaceful means to achieve this goal. So let's not kid ourselves.
The EU's border-adjustment scheme isn't perfect. But it's in the right direction. Clean up your own act. Assign a broad-brushed adjustment to goods coming from dirty origins and use the proceeds to (a) further clean up your act or (b) incentivise others to clean up theirs.
One peaceful way to do it is to develop clean technology that is cheaper than the dirty way.
Then every one will quit the dirty tech, out of greed.
Alongside training AI models, Spaceflight is the other issue that comes to mind. These things look bad because of "big" numbers or plumes of soot coming out of engines, but when added up they account for such a small fraction of emissions that they won't be useful focuses for a long time.
Focusing on them now detracts from places where we can have real impact: human transport, cargo transport, food production, clothing manufacture, carbon capture, and so on.
> Many large companies, which can train thousands upon thousands of models daily, are taking the issue seriously.
No they don't. Because:
> Continuing to build larger and more computationally intensive deep learning networks is not a sustainable path to building intelligent machines.
If they'd care, they would evaluate how they threaten humanity's future by emitting more CO2 versus how they improve humanity's future with the services they provide.
Instead, they start from the idea that their services are a non negotiable absolute net positive (TBH it's obvious since it's their raison d'être)) and that CO2 is a negative that can be managed. Whereas, to me, it's the opposite: CO2 is an absolute non negotiable negative and the services might be changed or removed.
Pretty much all new data centers are powered using renewables. Not because it's cleaner but because it's cheaper. If your main consumable is a lot of electricity, you are going to want to source it cheaply. Which these days means the same as using renewables. Mostly that's a mix of them generating their own power and supplementing that with renewable energy on the local market. That has been the case for quite a few years, which is why companies like Google and Amazon figured out that they were also helping themselves financially by pushing hard for carbon neutral well over a decade ago.
So, whatever goes on in those newer data centers is pretty much not emitting any co2. Aside of course from manufacturing of hardware and construction of the site, which would be a separate topic.
Some of the older data centers are still powered via coal/gas plants, especially in the US. Those will likely clean up their act in the next few years. All the big cloud providers have announced roadmaps for becoming carbon neutral. Once that is done, data centers will use a lot of energy that is generated sustainably.
That doesn't mean that there aren't issues around this. E.g. the Netherlands is reluctant to host more data centers because they are claiming all the sustainable energy that is available in the local market and they have to worry about powering the rest of the country in a sustainable way too. And since that costs a lot of money, having Facebook or Google then get subsidized to use all of the newly available wind power looks a bit bad.
But all that means is that there's a lot of healthy demand for clean power that short term outstrips supply. Lots of companies are working to tap into that rapidly growing market. Which is good news for our planet. Any market that supplies a lot of clean & cheap energy can expect to see businesses trying to make use of that. Especially energy intensive businesses like data centers. So, there's a great incentive for governments around the world to make that happen.
So, perhaps the wrong reflex is to argue that we should all become Luddites to reduce demand on renewable energy. The right response is to argue for sourcing your cloud services sustainably. Most cloud providers can probably tell you which of their data centers are clean and which aren't. They might not be very vocal about dirtier ones but you can choose which regions you host in and which ones you skip and make some educated guesses. Interesting way to nudge them a little harder. That's on you, not them. Not a lot of companies do that yet. But they could. And IMHO they should.
So easy to trigger anybody, much fun.
the stuff about inspiration from the brain confuses me too... it reads a bit like neither ai nor neuroscience is particularly deeply understood. its very basic stuff.
Or, and hear me out, using energy to push society forward isn't necessarily bad.
Maybe instead of vilifying every new technology that uses energy for the last 20 years, including the internet: (Dig more coal the PCs are coming https://www.forbes.com/forbes/1999/0531/6311070a.html?sh=56f...), perhaps the impetus should be on incentivizing green energy production.
Anything less than producing more energy more cleanly is missing the point. Long term energy usage trends do not go down.
And those who don't obey should be intimidated into compliance. After all, this is a fight to save the planet and your casualty is a small price to pay
There are other Ai possibilities, for example military-grade Ai: https://www.reddit.com/r/conspirFBeyesWideShut/comments/v74i...
And THEN ... "asteroid" is an anagram for "Ai do rest" ... that would just automatically plug into the Earth's natural electro-magnetic field as both an energy source and a means of subtly influencing "evolution" of lifeforms that could be influenced via their nervous systems ...
Saying something "harms the planet" these days is just code for pointing out targets for subversion, subjugation, and governance. The next best they can do is be bullying and disagreable. I'm tired of this bullshit narrative stuff. What's doing the most harm to our planet is putting up with it.