Operating systems are complex software systems that manage the resources and interactions of hardware and software components. They provide a common interface for applications and users to access ...

Learn how to apply the principles of operating system architecture, such as layering, processes, memory, networks, security, and user interface, to other fields and problems.

Unlike an operating system, unikernels don’t handle resource allocation. The hypervisor manages direct hardware interoperation. All application-specific system calls are pushed as close to the ...

The exokernel approach aims to eliminate operating system abstractions by having a small kernel that exports hardware resources with a low-level interface to untrusted library operating systems. "The ...

For example, on the job-scheduling side of things, Kubernetes makes a really good example.” Since hybrid clouds have their own architecture, supercloud will help address the contradiction ...

Converging multiple form-factors and devices into one cohesive system is not necessarily a new idea; however, there has been a growing interest in achieving the design goal of convergence in recent ...

At the same time, programs start to employ parallelism to leverage the offered potential for speedup. Commodity operating systems increasingly need to handle a dynamic and interactive mix of parallel ...

The paper presents an implementation of IoT gateway for smart metering in electrical power systems. The gateway is based on Ubuntu Core operating system and connects power meters with external cloud ...

Operating systems such as Microsoft Windows, Linux and Apple OSx are the software “bridge” between application code and computer hardware. It’s the operating system (OS) that defines the capabilities ...