Re:Writing a custom iterator in modern C++
by gpderetta on Tuesday December 22, 2020 @09:06AM
(#25506362)
Why would all template specializations for be in L1?
Even assuming you actually have multiple specializations in the same binary, which is not a given, only the one being in use or that it will be used very soon will be in L1. Instruction cache prefetching is extremely effective.
Even assuming you actually have multiple specializations in the same binary, which is not a given, only the one being in use or that it will be used very soon will be in L1. Instruction cache prefetching is extremely effective.