55 lines
1.5 KiB
Bash
55 lines
1.5 KiB
Bash
#!/bin/bash
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output_dir=$1
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sleep_time=$2
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print_to_screen=$3
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output_file_path="${output_dir}/npu_status_$(date +"%Y%m%d%H%M%S").json"
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device_cnt=$(npu-smi info | grep '910B1' | wc -l)
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get_power_dissipation() {
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local npu_id="$1"
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power_dissipation=$(npu-smi info -t power -i ${npu_id} | grep "NPU Real-time Power(W)" | awk '{print $5}')
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echo "${power_dissipation}"
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}
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get_mem_usage() {
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local npu_id="$1"
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mem_usage=$(npu-smi info -t usages -i ${npu_id} | grep "HBM Usage Rate(%)" | awk '{print $5}')
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echo "${mem_usage}"
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}
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for i in {1..1500}
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do
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device_mem_usage=""
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for ((i=0; i<device_cnt; i++)); do
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mem_usage=$(get_mem_usage ${i})
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# echo "${mem_usage}"
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device_mem_usage="${device_mem_usage}{\"npu_id\": ${i}, \"mem_usage_percent\": ${mem_usage}}, "
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# echo "${device_mem_usage}"
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done
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device_mem_usage="${device_mem_usage%??}"
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# echo "${device_mem_usage}"
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npu_power_dissipation=""
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for ((i=0; i<device_cnt; i++)); do
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power_dissipation=$(get_power_dissipation ${i})
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npu_power_dissipation="${npu_power_dissipation}{\"npu_id\": ${i}, \"power_dissipation\": ${power_dissipation}}, "
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done
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npu_power_dissipation="${npu_power_dissipation%??}"
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cur_time=$(date +"%Y-%m-%d %H:%M:%S")
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json="{\"cur_time\": \"${cur_time}\", \"npu_power_dissipation\": [${npu_power_dissipation}], \"device_mem_usage\": [${device_mem_usage}]}"
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echo "$json" >> ${output_file_path}
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sleep "${sleep_time}"
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if [ "$print_to_screen" -eq "1" ]; then
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echo "$json"
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fi
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done
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