Explain the concepts of Direct Memory Access (DMA) and Direct Cache Access (DCA). Explain the networking...
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Explain the concepts of Direct Memory Access (DMA) and Direct Cache Access (DCA). Explain the networking protocols IEEE 802.11 (Wi-Fi) and IEEE 802.3 (Ethernet). Give a brief history of the two protocols and their throughput (bits/second) for each generation. Explain the concepts of Direct Memory Access (DMA) and Direct Cache Access (DCA). Explain the networking protocols IEEE 802.11 (Wi-Fi) and IEEE 802.3 (Ethernet). Give a brief history of the two protocols and their throughput (bits/second) for each generation.
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Direct Memory Access DMA is a data transfer method that allows an inputoutput IO device to directly access the system memory without the involvement of the central processing unit CPU This can signifi... View the full answer
Related Book For
Computer Organization and Design The Hardware Software Interface
ISBN: 978-0124077263
5th edition
Authors: David A. Patterson, John L. Hennessy
Posted Date:
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