Easier said than done. Running a datacentre at scale is a costly operation with large up front investments. Revamping the cooling is another large cost. Maybe one that will save money in the long run, but still a big investment.
Compared to thousands of top-line chips, a few water pipes is a rounding error. Probably the main other thing related to water usage is energy cost, but even that is minor compared to the cost of the chips.
Good thing there are so many investors throwing billions of dollars at AI then! Maybe they should put that money to use coming up with better cooling systems.
Easier said than done. Running a datacentre at scale is a costly operation with large up front investments. Revamping the cooling is another large cost. Maybe one that will save money in the long run, but still a big investment.