Debugging #

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Show debug logs #

sudo dmesg | grep CMPUNLOCK

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"nvidia-smi: command not found" #

Re-run sudo ./install.sh and cold reboot.

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nvidia-smi shows 8192 or 10240 MiB (not 65536 or 40960) #

Check that all PLMs show 0xffffffff:

sudo dmesg | grep CMPUNLOCK

Running the benchmark for unlock verification #

./benchmark/nvidia_bench          # default: GPU #0, auto-sized iterations
./benchmark/nvidia_bench 1        # test GPU #1
./benchmark/nvidia_bench 0 50     # GPU #0, 50 iterations per test
./benchmark/nvidia_bench --csv    # machine-readable output

A pre-built x86-64 binary is included. On aarch64, see the README for the build command.