Download Valid NCP-AIO Exam Dumps for Best Preparation
Exam : NCP-AIO
Title : NVIDIA Certified
Professional AI Operations
https://www.passcert.com/NCP-AIO.html
1/7
, Download Valid NCP-AIO Exam Dumps for Best Preparation
1.A data scientist is training a deep learning model and notices slower than expected training times. The
data scientist alerts a system administrator to inspect the issue. The system administrator suspects the
disk IO is the issue.
What command should be used?
A. tcpdump
B. iostat
C. nvidia-smi
D. htop
Answer: B
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
To diagnose disk IO performance issues, the system administrator should use theiostatcommand, which
reports CPU statistics and input/output statistics for devices and partitions. It helps identify bottlenecks in
disk throughput or latency affecting application performance.
tcpdumpis used for network traffic analysis, not disk IO.
nvidia-smimonitors NVIDIA GPU status but not disk IO.
htopshows CPU, memory, and process usage but provides limited disk IO details.
Therefore,iostatis the appropriate tool to assess disk IO performance and diagnose bottlenecks impacting
training times.
2.A system administrator of a high-performance computing (HPC) cluster that uses an InfiniBand fabric for
high-speed interconnects between nodes received reports from researchers that they are experiencing
unusually slow data transfer rates between two specific compute nodes. The system administrator needs
to ensure the path between these two nodes is optimal.
What command should be used?
A. ibtracert
B. ibstatus
C. ibping
D. ibnetdiscover
Answer: A
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
To verify the optimal communication path and diagnose issues between two nodes in an InfiniBand fabric,
theibtracertcommand is used. It traces the route that InfiniBand packets take through the fabric,
identifying each hop and any potential bottlenecks or faulty links along the path.
ibstatusprovides status information about local InfiniBand devices and ports.
ibpingtests connectivity and latency between nodes.
ibnetdiscoverdiscovers and prints the topology of the InfiniBand fabric but does not trace specific paths.
Therefore,ibtracertis the appropriate tool for path optimization verification between two compute nodes.
3.You are tasked with deploying a DOCA service on an NVIDIA BlueField DPU in an air-gapped data
center environment. The DPU has the required BlueField OS version (3.9.0 or higher) installed, and you
have access to the necessary container image from NVIDIA's NGC catalog. However, you need to ensure
that the deployment process is successful without an internet connection.
2/7
Exam : NCP-AIO
Title : NVIDIA Certified
Professional AI Operations
https://www.passcert.com/NCP-AIO.html
1/7
, Download Valid NCP-AIO Exam Dumps for Best Preparation
1.A data scientist is training a deep learning model and notices slower than expected training times. The
data scientist alerts a system administrator to inspect the issue. The system administrator suspects the
disk IO is the issue.
What command should be used?
A. tcpdump
B. iostat
C. nvidia-smi
D. htop
Answer: B
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
To diagnose disk IO performance issues, the system administrator should use theiostatcommand, which
reports CPU statistics and input/output statistics for devices and partitions. It helps identify bottlenecks in
disk throughput or latency affecting application performance.
tcpdumpis used for network traffic analysis, not disk IO.
nvidia-smimonitors NVIDIA GPU status but not disk IO.
htopshows CPU, memory, and process usage but provides limited disk IO details.
Therefore,iostatis the appropriate tool to assess disk IO performance and diagnose bottlenecks impacting
training times.
2.A system administrator of a high-performance computing (HPC) cluster that uses an InfiniBand fabric for
high-speed interconnects between nodes received reports from researchers that they are experiencing
unusually slow data transfer rates between two specific compute nodes. The system administrator needs
to ensure the path between these two nodes is optimal.
What command should be used?
A. ibtracert
B. ibstatus
C. ibping
D. ibnetdiscover
Answer: A
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
To verify the optimal communication path and diagnose issues between two nodes in an InfiniBand fabric,
theibtracertcommand is used. It traces the route that InfiniBand packets take through the fabric,
identifying each hop and any potential bottlenecks or faulty links along the path.
ibstatusprovides status information about local InfiniBand devices and ports.
ibpingtests connectivity and latency between nodes.
ibnetdiscoverdiscovers and prints the topology of the InfiniBand fabric but does not trace specific paths.
Therefore,ibtracertis the appropriate tool for path optimization verification between two compute nodes.
3.You are tasked with deploying a DOCA service on an NVIDIA BlueField DPU in an air-gapped data
center environment. The DPU has the required BlueField OS version (3.9.0 or higher) installed, and you
have access to the necessary container image from NVIDIA's NGC catalog. However, you need to ensure
that the deployment process is successful without an internet connection.
2/7
