Which of the following technology reduces the overhead for bulk data movement?
A) Direct Memory Access (DMA)
B) Non-uniform Memory Access (NUMA)
C) Symmetric Multiprocessing (SMP)
D) Storage Area Network (SAN)

Question

Quizplus · Accepted Answer

DMA allows data to be transferred between memory and peripherals without involving the CPU, thus reducing the overhead for bulk data movement. The other choices are not directly related to reducing overhead for data movement.

Which of the Following Technology Reduces the Overhead for Bulk