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- #!/usr/bin/env bash
- DEFAULT_FAN=65
- DEFAULT_MEM=1500
- DEFAULT_GPU=150
- DEFAULT_POW=200
- echo "Setting up ${GPU_COUNT} GPU(s)..."
- GPU_COUNT="$(nvidia-smi -L | wc -l)"
- GPU_INDEX=0
- while [ $GPU_INDEX -lt $GPU_COUNT ]; do
- FAN=""
- MEM=""
- GPU=""
- POW=""
- FAN_CTRL="-a [gpu:${GPU_INDEX}]/GPUFanControlState=1"
- POW_MIZER="-a [gpu:${GPU_INDEX}]/GPUPowerMizerMode=1"
- while [[ $# -gt 0 ]]; do
- case "$1" in
- -f|--fan)
- FAN="-a [fan:${GPU_INDEX}]/GPUTargetFanSpeed=$2"
- ;;
- -m|--mem)
- MEM="-a [gpu:${GPU_INDEX}]/GPUMemoryTransferRateOffset[3]=$2"
- ;;
- -g|--gpu)
- GPU="-a [gpu:${GPU_INDEX}]/GPUGraphicsClockOffset[3]=$2"
- ;;
- -p|--pow)
- POW="nvidia-smi -i $GPU_INDEX -pl $2"
- *)
- FAN="-a [fan:${GPU_INDEX}]/GPUTargetFanSpeed=${DEFAULT_FAN}"
- MEM="-a [gpu:${GPU_INDEX}]/GPUMemoryTransferRateOffset[3]=${DEFAULT_MEM}"
- GPU="-a [gpu:${GPU_INDEX}]/GPUGraphicsClockOffset[3]=${DEFAULT_GPU}"
- POW="nvidia-smi -i $GPU_INDEX -pl ${DEFAULT_POW}"
- ;;
- esac
- shift
- done
- DISPLAY=:0 nvidia-settings $FAN_CTRL $FAN $POW_MIZER $MEM $GPU
- sleep 1
- $(echo $POW)
- let GPU_INDEX=GPU_INDEX+1
- sleep 2
- done
- echo "Complete."
- exit 0
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