3 ms·

I am curious how this all maps on software. Is it kernel which will will try to do many parallel RAM reads? What is the state if it, and are there any benchmark

I am curious how this all maps on software. Is it kernel which will will try to do many parallel RAM reads? What is the state if it, and are there any benchmarks..

jiggawatts 4y ago
It's done almost entirely in the CPU's memory controller. The operating system only controls the page table entries, which is a "high level" concept a layer of abstraction above this.