Experience with a Prototype of the POSIX \ Minimal Realtime System
نویسندگان
چکیده
This paper describes experience prototyping the proposed IEEE standard \minimal realtime system prole", whose primary component is support for realtime threads. It provides some background, describes the implementation, and reports preliminary performance measurements.
منابع مشابه
Experience with a Prototype of the Posix \minimal Realtime System Proole"
This paper describes experience prototyping the proposed IEEE standard \minimal realtime system pro-le", whose primary component is support for realtime threads. It provides some background, describes the implementation, and reports preliminary performance measurements.
متن کاملA Scalable Microkernel POSIX OS for Realtime Systems
The POSIX API is suitable for a wide range of embedded systems development. Unfortunately, the UNIX heritage of POSIX has generated the impression that a POSIX operating system is too large and burdened with too much overhead to be suitable for small, ROM-based, embedded realtime systems. This paper explores how the microkernel architecture of the QNX operating system allows for a POSIX environ...
متن کاملEnabling Transactional File Access via Lightweight Kernel Extensions
Transactions offer a powerful data-access method used in many databases today trough a specialized query API. User applications, however, use a different fileaccess API (POSIX) which does not offer transactional guarantees. Applications using transactions can become simpler, smaller, easier to develop and maintain, more reliable, and more secure. We explored several techniques how to provide tr...
متن کاملPredictors of speeding among drivers based on Prototype Willingness Model
Background: Every year 1.2 millions of people are killed in road accident, and speeding is a major contributor road crashes among young driver. Accounting 40% of fatal crashes involved speeding. The purpose of this study was determining predictor of speeding intention among young driver 19-25 years old young driver in ghaemshahr based on Prototype Willingness Model. Materials and methods: I...
متن کاملتوسعه و تست یک عینک واسط انسان با کامپیوتر مبتنیبر سیگنال الکتریکی چشم برای ناتوانان جسمیحرکتی
Objective: In the study, a novel wearable miniaturized human computer interface system was designed and implemented. It allowed disabled people, who are not able to move their limbs voluntarily and speech overtly, to express their intentions and feelings just by moving their eyes. Materials & Methods: The developed system that is installed on a pair of glasses, records the electrooculogram s...
متن کامل