ferrarifire wrote:This is not true ...for instance Ferrari uses AWS to create an AI and machine learning program with the virtual speed sensor using Amazon SageMaker(Machine Learning Service) . This sensor provides valuable data without needing additional physical hardware on the race car and read realtime from the track ..
F1 teams moved its CFD (Computational fluid dynamics ) simulation environment to a high-performance computing (HPC) platform using ML /AI and has reduced CFD simulation time by 80%, from 60 to 12 hours. They can now schedule a simulation to run at night and have the results the next morning. With faster results, They can perform more simulations in general and get to the final car design faster.
aleks_ader wrote: ↑13 Apr 2024, 22:35
Ai is not for simulations. This is physics problem not quazi AI mimicks...
This is a bit too much buzzword bingo in the same sentence.
Ferrari was transmitting telemetry from the car to their data centers a decade ago. With Amazon they simply ship it to Amazon. They probably use SageMaker for some stuff but having worked in this area it’s probably more about strategy than CFD, primarily because I doubt they wrote a python notebook to run in sagemaker, or use the standard models available on it. On top of that, if they really generate 50TB per race, besides it costing a literal fortune, it wouldn’t even scale that well unless their models are very simple.
Lastly for CFD they are probably using their software to run those simulations as CFD is very sensitive to network latency which with SageMaker is kinda unavoidable. I presume they could run CFD on a few big boxes in aws, but they probably run that stuff locally.
Actually lastly: all of CFD time is capped in computing power so whatever drop in time is due to better algorithms or more specific use.