MPI/RT - An Emerging Standard for High-Performance Real-Time Systems
نویسندگان
چکیده
The last several years saw an emergence of standardization activities for real-time systems including standardization of operating systems (series of POSIX standards [1]), of communication for distributed (POSIX.21 [15]) and parallel systems (MPI/RT [6] and real-time object management (real-time CORBA [14]). This article describes the ongoing work of real-time message passing interface (MPI/RT) standardization. MPI/RT advances the Message Passing Interface Standard (MPI), emphasizing changes that enable and support real-time communication, and is targeted for embedded, fault-tolerant and other real-time systems.
منابع مشابه
Achieving Quality of Service Communication on Distributed Shared Memory System by Better API Design and Implementation
Parallel applications, emerging in the last several years, require high-performance communication and computation systems, and have additionally placed stringent quality of service (QoS) requirements on programming environments. Especially with the introduction of new communication protocols for cluster computing such as Virtual Interface (VI) architecture, the design and implementation of an e...
متن کاملMPI/RT: Design and Implementation of a Real-Time Message Passing Interface
This article describes the ongoing work of real-time message passing interface (MPI) standardization. Real-time MPI (MPI/RT) provides a consistent set of extensions and, in some cases, restrictions to the high-performance computing Message Passing Interface Standard, emphasizing changes that enable and support real-time communication and are supportable on embedded and other real-time systems.
متن کاملReal-Time Extensions to the Message-Passing Interface (MPI)
This article describes the ongoing work of real-time message passing interface (MPI) standardization. Real-time MPI (MPI/RT) provides a consistent set of extensions and, in some cases, restrictions to the high-performance computing Message Passing Interface Standard, emphasizing changes that enable and support real-time communication and are supportable on embedded and other real-time systems. ...
متن کاملPromisQoS: An Architecture for Delivering QoS to High-Performance Applications on Myrinet Clusters
Clusters of workstations are being extensively used for solving computationally intensive scientific problems. However, there is limited support for Quality of Service (QoS) based distributed computing on commercial offthe-shelf (COTS) clusters. This limitation has restricted successful deployment of distributed real-time highperformance computing applications to customized and dedicated embedd...
متن کاملThe Real-Time Message Passing Interface Standard (MPI/RT-1.1)
The MPI/RT standard is the product of the work of many people working in an open community standards group over a period of six plus years. The purpose of this archival publication is to preserve the significant knowledge and experience that was developed in real-time message passing systems as a consequence of the R&D effort as well as in the specification of the standard. Interestingly, sever...
متن کامل