Features of MULTICS in Operating System
- Hierarchical file structure: The first operating system to provide the required files a hierarchical structure or tree-like structure is Multics. This feature affects all operating systems, including Windows, Mac OS, and DOS, that make use of the hierarchical file structure idea as per requirement. Initially, the entry-level Access Control Lists are also provided by the operating system in this process.
- Dynamic linking: Programs could call each other’s functions during the runtime process as system’s dynamic linking capability. This feature not only increased the initial adaptability but also cleared the path for shared libraries to be developed in subsequently released operating systems as per requirement.
- Administration and Accounting: User can print monthly required reports and bills for time-sharing customers using a variety of tools available on this operating system or feature. Memory residency to page is measured in milliseconds, while CPU utilization is reported in the microseconds to verify overall system. Project administrators and group administrators oversee each user’s disc quota and monetary limit as well.
- Security and Access Control: Basically, the Strong security feature implementation was first done by MULTICS. It presented the idea of rings, a hierarchical framework that governed users’ access privileges within the system as per requirement. This had an impact on later operating systems and set the overall foundation for contemporary access control technologies and studies.
- Hexadecimal floating point: Hexadecimal floating point was added by the Multics CPU, and the ACTC created the math library to accommodate this capability in the operating system process. Numerous additional data kinds with a wide exponent range, greater accuracy, and faster processing speed were added by the system as per requirement. In this industry, freelancing work is available online which is the most useful technique and achievement.
- Virtual Memory: Basically, the use of virtual memory in MULTICS was another most useful ground-breaking feature. This breakthrough improved the system’s overall efficiency and performance by allowing disc storage to be used as an extension of physical memory to improve the overall process.
What is MULTICS?
Initially, a notable early time-sharing operating system which is built on the idea of a single-level memory is called Multics (“MULTiplexed Information and Computing Service”). Many characteristics of Multics are designed to guarantee high availability, enabling a computing utility like those of telephone and power utilities as per requirement. From 1965 to 2000, the Multiplexed Information and Computing Service (Multics) operating system was utilized on the important mainframes for time-sharing purposes. Multics had a significant impact on the evolution of operating systems and started out as a research effort to verify the stages of systems. The system was turned into a product that Honeywell offered to the public sector, private sector, and education for overall benefit.