Direct memory access - electric range cookers - multi function cooker

by splorp
Direct memory access - electric range cookers - multi function cooker
Article by hi joiney






Principle DMA is an essential feature of all modern computers, as it allows devices to transfer data without subjecting the CPU to a heavy overhead. Otherwise, the CPU would have to copy each piece of data from the source to the destination, making itself unavailable for other tasks. This situation is aggravated because

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