The Implementation of Semaphore Management in Hardware Real Time Operating System

Design of a Hardware Multiprocessor Real-Time Operating System

We propose a single Hardware RTOS (Real-Time Operation System) which can manage a number of processors with main services. The validation has been achieved by the implementation of the HwRTOS on a VirtexII Pro platform included two PowerPC.

Real Time Operating Systems Implemented in Hardware

This paper describes several state-of-the-art realtime operating systems (RTOS) implemented in hardware that implement task scheduling, synchronization, multiprocessor dispatching, time management and event management. When designers develop RTOS support in hardware different levels of hardware usage are used. Many architects developing RTOS supporting hardware are opting for designs focused ar...

Implementation of Timed Automata in a Real - time Operating System

A Hardware-Software Real-Time Operating System Framework for SoCs

with reconfigurable logic and multiple processing elements sharing a common memory, like that shown in Figure 1, is likely to become quite common in the near future. For example, programmable-logic companies are producing single chips containing millions of reconfigurable logic gate equivalents and full-custom VLSI processors. Designers can customize such chips by reprogramming the reconfigurab...

Modular real-time resource management in the Rialto operating system

This paper describes ongoing investigations into algorithms for modular distributed real-time resource management. These investigations are being conducted in the context of the Rialto operating system – an objectbased real-time kernel and programming environment currently being developed within Microsoft Research. Some of the goals of this research include developing appropriate real-time prog...