Obtain hardware and system information using the Python platform module

Python is a versatile language that was built as a general−purpose scripting language. Hence a lot of automation tasks, along with scripting, can be done. Getting the system information becomes an important task in many applications such as machine learning, deep learning, etc., where hardware plays a crucial role. Python provides several methods to gather information about the operating system and hardware.

Getting Overall System Configuration

The platform module in Python provides a way to obtain the entire system configuration in a platform-independent way. Therefore, we can run the same method to obtain the system configuration without prior knowledge of the platform. The System method allows us to get information about the operating system, such as "Windows", "Linux" or "Darwin" (for macOS). This method also returns the system's release date and version.

Example

import platform
system_info = platform.uname()
print("System Info:", system_info)

Output

System Info: uname_result(system='Linux', node='asifr-Nitro-AN515-45', release='5.19.0-43-generic', version='#44~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Mon May 22 13:39:36 UTC 2', machine='x86_64')

Obtaining System information

The platform is the operating system we use to run all our applications. This can be Linux, Windows, Mac OS, etc. We can use the platform library to get information such as name, release date, machine, etc. This information is helpful in obtaining information about the system and its capabilities. In areas such as machine learning, this is crucial because hardware is irrelevant in the acceleration process.

Example

import platform
system_name = platform.system()
system_release = platform.release()
system_architecture = platform.machine()
system_aliases = platform.platform()
print("The system details are as follows:")
print("Operating System:", system_name)
print("Release Version:", system_release)
print("System Architecture:", system_architecture)
print("Systemaliases:", system_aliases)

Output

The system details are as follows:
Operating System: Linux
Release Version: 5.19.0-43-generic
System Architecture: x86_64
Systemaliases: Linux-5.19.0-43-generic-x86_64-with-glibc2.35

Get CPU Information

The platform module also allows us to get information about the processor. However, this module cannot provide detailed information about the processor such as clock speed, etc. It can only provide information such as the design's architecture.

Example

In the code below, we first import the platform module. Next, we created the get_cpu_info function. This function uses the process method of the platform module to obtain CPU information and returns it. Then we called the function and printed the result.

import platform
def get_cpu_info():
    cpu_info = platform.processor()
    return cpu_info
cpu = get_cpu_info()
print("CPU Information:")
print("Processor:", cpu)
print("Architecture:", platform.machine())

Output

CPU Information:
Processor: x86_64
Architecture: x86_64

in conclusion

In this article, we have learned how to use Python's libraries to obtain system and hardware information. Python is a general-purpose scripting language that provides various ways to interact with hardware and software. There are multiple libraries available in Python, such as psutil, GPUtil, etc., which can be used to obtain system and hardware information.

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