3 ms·

So the MI300x has 8 different memory domains, and although you can treat it as one flat memory space, if you want to reach their advertised peak memory bandwidt

by krapht 1y ago

So the MI300x has 8 different memory domains, and although you can treat it as one flat memory space, if you want to reach their advertised peak memory bandwidth you have to work with it like an 8-socket board.

latchkey 1y ago
Here is a good article on it: https://rocm.blogs.amd.com/software-tools-optimization/compute-memory-modes/README.html https://rocm.blogs.amd.com/software-tools-optimization/compu...