Pass the Supermicro MI300X GPU SMI300XE Questions and answers with ValidTests

TheROCm command outputprovides essentialGPU performance metrics:

Option A (Correct):Energy CountertracksGPU power consumption.

Option B (Correct):Firmware DetailsprovideGPU firmware version.

Option C (Correct):Temperatureshowsreal-time thermal readings.

Option E (Correct):Power DrawgivesGPU power usage data.

Option D (Incorrect):vBiosis not a key ROCm statistic.

Option F (Incorrect):Socket Type is not includedin ROCm statistics.

The correct syntax for running recipes using theAGFHC toolis:

bash

CopyEdit

/agfhc -r alljvll.yml

This command runsa specified YAML recipe file (alljvll.yml)using the AGFHC tool in aLinux-based system.

Option A (Incorrect):Contains an incorrect flag (-r should be separated).

Option B (Incorrect):Uses incorrect flag format (-t -a), which is not part of AGFHC syntax.

Option C (Incorrect):Uses Windows-style .exe format, which is incorrect for Linux.

Option D (Correct):This follows thecorrect AGFHC syntaxfor running recipes in a Linux environment.

TheROCm System Management Interface (rocm-smi)is the recommended tool forgathering AMD GPU informationfrom the server.

Option D (Correct):

sudo rocm-smi -a displaysall available GPU information.

sudo rocm-smi showsbasic GPU stats.

Option A (Incorrect):These arenot valid ROCm commands.

Option B (Incorrect):"rockm-smc" and "rockm-bug.report.txt"do not exist in ROCm.

Option C (Incorrect):"rocm-gpu" and "rocm-baseboardgpu" arenot standard AMD diagnostic commands.

Toremove the GPU tray, you need toloosen two screwslocatedone on each side of the tray.

Option B (Correct):There isone screw on each sidethat must beloosenedbefore pulling the handles out/down.

Option A (Incorrect):The screwsare not only on the top.

Option C (Incorrect):The screwsare not only on the bottom.

Option D (Incorrect):Thereis no screw configurationwithone on top and one on the bottom.

Toaccess and replace a failed GPUin theMI300X system, you mustremove the GPU tray.

Option A (Incorrect):UpdatingAMD commandsdoes not physically grant access to GPUs.

Option B (Incorrect):LSPCIis used tolist PCI devices, not to physically access the GPUs.

Option C (Incorrect):SCC configurationis unrelated to physical GPU replacement.

Option D (Correct):Removing the GPU trayis the only way tophysically access and replace GPUs.

IfROCm commands fail to provide output, the primary issue is likelymissing or undetected GPUs. Thebest way to validate this is by checking the IPMI GUI and reviewing the GPU component sectionto ensure that all GPUs are present.

Option A (Correct):Missing GPUsare the most common causeof ROCm failures. The IPMI GUI provides visibility into which GPUs are detected.

Option B (Incorrect):CPU misalignment would causegeneral system failure, not ROCm-specific issues.

Option C (Incorrect):The GPU baseboard status can be checked in IPMI but isnot the primary causeof ROCm failures.

Option D (Incorrect):ROCm can function with multiple missing GPUs, butthe key issue is confirming GPU presence first.

When theGPU tray is pulled out partially, itlocks in placetoprevent accidental removal or dropping. To fully remove it,two people must press down on the lever on each sidebefore continuing.

Option A (Correct):Thetray locks automaticallyto ensure safe removal, and two people are needed to press the unlock levers.

Option B (Incorrect):Thetray does not vibrate or flash redwhen released.

Option C (Incorrect):Thetray does not contain liquid components.

Option D (Incorrect):Thetray does not generate excessive heat upon removal.

Thecorrect torque setting for GPU screwsin anMI300X systemis6-8 in-lbf. This ensures asecure fit without overtightening, which could damage the GPU.

Option C (Correct):6-8 in-lbf isthe recommended torquefor securing GPU screws.

Option A (Incorrect):4.2 in-lbf istoo low, leading to loose screws.

Option B (Incorrect):9.5 in-lbf istoo high, risking damage to the GPU mounting.

Option D (Incorrect):5.3 Nm isnot used for GPU mounting screws.

TheGPU in the MI300X systemis secured withT15 Torx screws, requiring aT15 Torx Bitfor removal.

Option A (Incorrect):T20 Torx Bit istoo largefor GPU screws.

Option B (Incorrect):Security Torx Bit isnot requiredfor standard GPU removal.

Option C (Correct):T15 Torx Bit is the correct toolfor removing GPU screws.

Option D (Incorrect):Phillips Head Screwdriversdo not fit the GPU screws.