2 ms·
Hello - Interesting to think this through! The GPU has its own bus and I think sends data to its cores according to the CUDA instructions that it is given. I'm
by sgt101 10y ago
Hello - Interesting to think this through! The GPU has its own bus and I think sends data to its cores according to the CUDA instructions that it is given.
I'm hazy about how instructions get to the GPU... I guess the cpu us is executing the OS and the then gets instructions to load the program from disk and then into the execution space in the GPU's memory. I think that the CPU then pushes data into the GPU's memory space for execution and reads results out from the GPU memory according to synchronisation instructions in its program?