Process Synchronization in the UTS Kernel
نویسنده
چکیده
Any operating system kernel has some form of process synchronization, allowing a process to wait for a particular condition. The traditional choice for UNIX systems, the event-wait mechanism , leads to race conditions on multiprocessors.
منابع مشابه
Biologically Inspired Intercellular Slot Synchronization
The present article develops a decentralized interbase station slot synchronization algorithm suitable for cellular mobile communication systems. The proposed cellular firefly synchronization (CelFSync) algorithm is derived from the theory of pulse-coupled oscillators, common to describe synchronization phenomena in biological systems, such as the spontaneous synchronization of fireflies. In or...
متن کاملSynchronization of Microgrid Considering the Dynamics of V2Gs Using an Optimized Fractional Order Controller based Scheme
In this work, a new control scheme for synchronization of AC microgrids with upstream power grid is presented. The effects of V2Gs (vehicle to grid) dynamics on synchronization process is studied. This new control approach is based on the optimal fractional calculus and has been developed for synchronization of the microgrid. The V2Gs effect on the dynamics of the microgrid is analyzed through ...
متن کاملReal-time Prediction and Synchronization of Business Process Instances using Data and Control Perspective
Nowadays, in a competitive and dynamic environment of businesses, organizations need to moni-tor, analyze and improve business processes with the use of Business Process Management Systems(BPMSs). Management, prediction and time control of events in BPMS is one of the major chal-lenges of this area of research that has attracted lots of researchers. In this paper, we present a...
متن کاملRobust Control Synchronization on Multi-Story Structure under Earthquake Loads and Random Forces using H∞ Algorithm
In this paper, the concept of synchronization control along with robust H∞ control are considered to evaluate the seismic response control on multi-story structures. To show the accuracy of the novel algorithm, a five-story structure is evaluated under the EL-Centro earthquake load. In order to find the performance of the novel algorithm, random and uncertainty processes corresponding...
متن کاملA Fast Inter-Kernel Communication and Synchronization layer for MetalSVM
In this paper, we present the basic concepts for fast inter-kernel communication and synchronization layer motivated by the realization of a SCC-related shared virtual memory management system, called MetalSVM. This scalable memory management system is implemented in terms of a bare-metal hypervisor, located within a virtualization layer between the SCC’s hardware and actual operating system. I...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Computing Systems
دوره 3 شماره
صفحات -
تاریخ انتشار 1990