Are these three types of memory just the same memory hardware with different namespaces? Or do they have any hardware difference?
bpr
These are different memories. The per-thread private memory is basically registers. The shared memory is similar to an L1 D$. And the global memory is typical DRAM.
Are these three types of memory just the same memory hardware with different namespaces? Or do they have any hardware difference?
These are different memories. The per-thread private memory is basically registers. The shared memory is similar to an L1 D$. And the global memory is typical DRAM.