4 ms·
Not exactly the same thing, but I remember talking with a co-worker before about strategies to use a core and a hyperthreaded sibling core on the same work load
by jcul 2y ago
Not exactly the same thing, but I remember talking with a co-worker before about strategies to use a core and a hyperthreaded sibling core on the same work load, to get speed up.
However, in practice I think it would be really difficult to prevent them just trashing each others cache / using resources.
- lallysingh 2y agoYeah your options are to spin on a few lines of cache (e.g. an iterated function or processing a ring buffer) or streaming cache ops