Alibaba Cloud says it cut Nvidia AI GPU use by 82% with new pooling system

The US attempt to slow down China's technological development succeeds on the basis of preventing China from directly following the same path, but may backfire in the sense it forces innovation by China in a different direction. The overall outcome for us all may be increase efficiency as a result of this forced innovation, especially if Chinese companies continue to open source their advances, so we may in the end have reason to thank the US for their civilisational gate keeping

History has shown that withholding technology from China does not significantly stop them and they'll achieve it (or better) in a small number of years.

In many senses there's hubris in the western* view of China accomplishments: most of what western companies have created has had significant contribution by Chinese scientists or manufacturing, without which those companies would have nothing. If you look at the names of AI researchers there's a strong pattern even if some are currently plying their trade in the west.

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* I hate the term "western" because some "westeners" use it to separated what they think are "civilized" from "uncivilized", hence for them LATAM is not "western" even though everything about LATAM countries is western.

> History has shown that withholding technology from China does not significantly stop them and they'll achieve it (or better) in a small number of years.

It's worked for a very long time for aircraft.

China has been pushing to build its own aircraft for >23 years. It took 14 years for COMAC to get its first regional jet flying commercial flights on a Chinese airline, and 21 years to get a narrow-body plane flying a commercial flight on a Chinese airline.

If for no technical reasons and purely political, COMAC may still be decades away from being able to fly to most of the world.

Likewise, in ~5 years, China may be able to build Chips that are as good as Nvidia after Nvidia's 90% profit margin - i.e. they are 1/10th as good for the price - but since they can buy them for cost - they're they same price for performance and good enough.

If for purely political reasons, China may never be able to export these chips to most of the world - which limits their scale - which makes it harder to make them cost effective compared to Western chips.

> China may never be able to export these chips

While you type this, the rest of the world is already using Chinese cars, something that was unthinkable a year or two ago.

The US has closed the market off from this for its auto industry to survive.

This statement doesn't make a lot of sense. 40-50% of vehicles are foreign-made already[1]. I would strongly wager it's vastly more likely that these Chinese vehicles do not meet US safety standards - which are quite high.

[1] https://www.whitehouse.gov/fact-sheets/2025/03/fact-sheet-pr...

Much higher standards than European ones? Because the cars do sell there as well.

Yes. The EU focuses on safety of pedestrians, and the US focuses on safety of occupants. That's not to say a vehicle cannot do both well (see the many European vehicles sold in the US), but that is to say Chinese vehicles may not meet the US standards. The US has a lot of vehicle regulations that significantly differ from the EU market.

> Yes. The EU focuses on safety of pedestrians, and the US focuses on safety of occupants.

How can a car focus on the safety of pedestrian? Does it detect a pedestrian and fly away like a drone?