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H12-921_V1.0 · Question #37

Which of the following descriptions of RDMA is wrong?

The correct answer is A. RDMA requires the host CPU to participate in multiple copies of protocol stack memory, resulting. Parsing: RDMA is designed to reduce CPU load

Network Management and O&M

Question

Which of the following descriptions of RDMA is wrong?

Options

  • ARDMA requires the host CPU to participate in multiple copies of protocol stack memory, resulting
  • BUnlike traditional TCP socket network interfaces, RDMA bypasses the operating system kernel
  • CRDMA technology is widely used in scenarios such as HPC, AI, and storage, reducing CPU load
  • DRDMA enables peripherals (such as network cards) to directly access the memory of the remote

How the community answered

(17 responses)
  • A
    82% (14)
  • B
    12% (2)
  • C
    6% (1)

Explanation

Parsing: RDMA is designed to reduce CPU load

Topics

#RDMA#kernel bypass#CPU offload#high-performance networking

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