70 points by mikhael 1 day ago | 85 comments | View on ycombinator
toomuchtodo 1 day ago |
bryanlarsen 1 day ago |
Apes 1 day ago |
lil-lugger 1 day ago |
fedecaccia 1 day ago |
Gas turbines are all practically sold out till 2030, delivery time changed from 2-3 years to 5-7yrs.
Many announced data centers where destined to delay, independently from financial markets, due to the available infrastructure.
If the AI/data centers fomo dissapear, the effect on electrical production will take years in take effect, because capacity is already reserved and paid.
In oposition to software, energy infrastructure is not flexible: you can't speed up a turbine projected for 2032 neither cancel the order without a considerable cost.
vannevar 1 day ago |
stult 1 day ago |
This tracks the evolution of how we use cloud computing and GPUs over the last 20 years. Cloud computing was originally just about saving companies from needing to maintain their own server racks, but has unlocked previously unserviced demand by allowing people to build an app or service and scale it to meet rapidly rising use without needing to invest a ton upfront in hardware. Suddenly a hobbyist could spin something up in their spare time that previously required many thousands of dollars of investment. Or when someone wants to run a single large scale computation, they can do it without needing to waste capital on maintaining idling servers to meet an occasional demand spike, like when a company I used to work at moved from running atmospheric calculations on a server in a closet to the cloud and were able to achieve double digit accuracy increases with the increased scale, while spending less overall on batch computing jobs.
GPUs, as the name implies, were created for graphics, and primarily for gaming graphics, but then more or less accidentally ended up enabling the present AI boom, which depends on a scale of computation that would have been impossible with older CPU architectures. Maybe someone at some point predicted this, but I think for the vast majority of people, it was extremely surprising that a niche gaming product would enable an industrial revolution level technological leap forward.
LLMs are just one way that increased compute scale unlocks seemingly magical results, but they are far from the only example and I have no doubt that there are many unknown examples remaining to be discovered yet.
pjjpo about 17 hours ago |
bobthepanda 1 day ago |
This just doesn't pass the smell test.
feverzsj 1 day ago |
LetsGetTechnicl 1 day ago |
undefined 1 day ago |
jmclnx 1 day ago |
1q12h 1 day ago |