*160 terabytes … that’s the size of the world’s current largest single–memory computing system. Bearing in mind that a terabyte is equal to 1000 gigabytes, it’s unimaginable that such a computer ...

Part 2 shows how to tune internal and external memory, as well as how to manage external bus access, DMA transfers, and interrupts. Let us now elaborate on some memory and DMA discussions from earlier ...