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#!/bin/bash
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# From the nvidia page. Run before using CUDA.
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# I named this nvidiastartup.sh for my main script, but it doesn't really matter.
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/sbin/modprobe nvidia
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if [ "$?" -eq 0 ]; then
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  # Count the number of NVIDIA controllers found.
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  NVDEVS=`lspci | grep -i NVIDIA`
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  N3D=`echo "$NVDEVS" | grep "3D controller" | wc -l`
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  NVGA=`echo "$NVDEVS" | grep "VGA compatible controller" | wc -l`
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  N=`expr $N3D + $NVGA - 1`
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  for i in `seq 0 $N`; do
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    mknod -m 666 /dev/nvidia$i c 195 $i
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  done
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  mknod -m 666 /dev/nvidiactl c 195 255
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else
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  exit 1
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fi