Question: True or false? Burst mode terminates the currently running process on the CPU. True False Which technology would be best for transferring data relating to
True or false? Burst mode terminates the currently running process on the CPU.
True
False
Which technology would be best for transferring data relating to a gaming joystick?
| DMA | ||
| Channel I/O | ||
| Interrupts | ||
| PMIO |
What technology would allow a device to talk to another device on a PCIe bus?
| PMIO | ||
| Interrupts | ||
| DMA | ||
| Channel I/O
|
Which technology requires that the computer architecture incorporate new instructions?
| Interrupts | ||
| MMIO | ||
| DMA | ||
| PMIO |
True or false? An I/O device cannot write directly to main memory (RAM) by itself with no additional information.
True
False
If you wanted to slowly transfer a byte at a time from an I/O device to main memory with minimal CPU interruption, what mode would you use?
| Transparent mode | ||
| Cycle stealing mode | ||
| Silent mode | ||
| Burst mode |
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