QuestionQ8

高级路由交换技术

Which of the following statements about RDMA is false?

Explanation

RDMA offloads data movement to the RDMA-enabled network adapter and bypasses operating-system/network-stack processing for the transfer path. It minimizes host CPU use and avoids the repeated protocol-stack memory copies described in the false statement, which is why RDMA provides low latency and high throughput.

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