real-time-temperature-output-coral-ai-pcie-accelerators

real-time-temperature-output-coral-ai-pcie-accelerators.sh

#!/bin/bash

# Function to convert millidegree Celsius to Fahrenheit
convert_to_fahrenheit() {
    local temp_milli_c=$1
    # Convert millidegree Celsius to Celsius
    local temp_c=$(echo "scale=4; $temp_milli_c / 1000" | bc)
    # Convert Celsius to Fahrenheit
    echo "scale=2; ($temp_c * 9 / 5) + 32" | bc
}

# Main loop to continuously monitor the temperature
while true; do
    clear
    echo "Monitoring Coral PCIe Accelerators Temperature in Fahrenheit"

    # Dynamically find all apex devices and read their temperatures
    for device_path in /sys/class/apex/apex_*; do
        if [ -f "$device_path/temp" ]; then
            device_name=$(basename "$device_path")
            temp_milli_c=$(cat "$device_path/temp")
            temp_f=$(convert_to_fahrenheit $temp_milli_c)
            echo "$device_name: $temp_f°F"
        else
            echo "$device_name: Temperature readout not available"
        fi
    done

    # Wait for a second before the next update
    sleep 1
done

The script prints out the temperature of all PCIe accelerators in fahrenheit