What does SMM mean in SOFTWARE
System Management Mode (SMM) is a special privileged mode of operation found on x86-compatible microprocessors. It provides the operating system with access to hardware resources that are not accessible in normal user operating modes. SMM is increasingly used for advanced power management, system security and many other tasks.
SMM meaning in Software in Computing
SMM mostly used in an acronym Software in Category Computing that means System Management Mode
Shorthand: SMM,
Full Form: System Management Mode
For more information of "System Management Mode", see the section below.
Essential Questions and Answers on System Management Mode in "COMPUTING»SOFTWARE"
What is System Management Mode?
System Management Mode (SMM) is a special privileged mode of operation found on x86-compatible microprocessors.
What are some of the uses of SMM?
SMM is increasingly used for advanced power management, system security and many other tasks.
Is SMM available on all CPUs?
No, SMM is only available on x86-compatible microprocessors.
How does the operating system access hardware resources in SMM?
The operating system has access to hardware resources through special instructions that are executed in SMM mode.
What types of tasks does SMM enable?
Tasks enabled by SMM include advanced power management, system security and many other functions.
Final Words:
System Management Mode (SMM) offers the operating system access to important hardware resources and enables advanced functions such as power management and system security. As it can only be found on x86-compatible microprocessors, its availability depends on the processor model installed in a machine or device.
SMM also stands for: |
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