Re:Why is Rosetta 2 fast?
by pjmlp on Thursday November 10, 2022 @02:09AM
(#33543222)
That is in a sense what JIT caching with PGO feedback loop does to a certain extent.
As for mobile, this isn't far off from the whole set of hand written Assembly interpreter, JIT with PGO data caching, AOT compilation on idle with the PGO collected data, sharing PGO metadata with other devices via the PlayStore, that Android happens to do since version 7, and refined later.
As for mobile, this isn't far off from the whole set of hand written Assembly interpreter, JIT with PGO data caching, AOT compilation on idle with the PGO collected data, sharing PGO metadata with other devices via the PlayStore, that Android happens to do since version 7, and refined later.