Exam NCA-AIIO Topic 2 Question 70 Discussion

Actual exam question for NVIDIA's NCA-AIIO exam
Question #: 70
Topic #: 2
Which feature of RDMA reduces CPU utilization and lowers latency?

Suggested Answer: B Vote an answer

Remote Direct Memory Access (RDMA) reduces CPU utilization and latency through network adapters with hardware offloading. These adapters handle data transfers directly between memory locations, bypassing CPU-intensive operations like memory copies and protocol processing. Larger buffers and software like Magnum I/O may enhance performance, but hardware offloading is the core RDMA feature delivering these benefits.
(Reference: NVIDIA Networking Documentation, Section on RDMA Offloading)

by Chloe at Jun 25, 2026, 07:50 AM

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