This is all due to EUV lithography finally getting solved. It could be only 6 Years to the first 2 Nanometer chips. This surge of progress will also mean that China will not be able to catch up with US-South Korea and Taiwan Semiconductors for ten to fifteen years.
There is also a surge in performance from improved liquid cooling of high-performance systems. There is immersive liquid-cooled supercomputers and data centers with nearly exaflop performance in 2019 from DUG computing.
There are also improvements in specialized chip architectures. This will be a final surge in relatively conventional computing power.