3 ms·
I'm not quite sure what this means? DMA is the only mechanism that the SPUs had to access memory outside of their local store; it wasn't a matter of getting it
by maximilianburke 2y ago
I'm not quite sure what this means? DMA is the only mechanism that the SPUs had to access memory outside of their local store; it wasn't a matter of getting it right or wrong. Reading RSX memory by SPU DMA wasn't any faster than reading it from the PPU.
- MBCook 2y agoI’m sorry I thought you meant the CPU not the GPU. I didn’t realize DMA didn’t help with GPU memory.