896.1-1991 IEEE Standard for Futurebus+- Logical Protocol Specification

inactive
Buy Now
Organization: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 1992
Status: inactive
Page Count: 208
ICS Code (Microprocessor systems): 35.160
ISBN (Online): 0-7381-4583-1
DOI: 10.1109/IEEESTD.1992.101087

Abstracts

Standard

IEEE Std 896.1-1991 provides a set of tools with which to implement a Futurebus+architecture with performance and cost scalability over time, for multiple generations of single- and multiple-bus multiprocessor systems. Although this specification is principally intended for 64-bit address and data operation, a fully compatible 32-bit subset is provided, along with compatible extensions to support 128- and 256-bit data highways. Allocation of bus bandwidth to competing modules is provided by either a fast centralized arbiter, or a fully distributed, one or two pass, parallel contention arbiter. Bus allocation rules are provided to suit the needs of both real-time (priority based) and fairness (equal opportunity access based) configurations. Transmission of data over the multiplexed address/data highway is governed by one of two intercompatible transmission methods: (1) a technology-independent, compelled-protocol, supporting broadcast, broadcall, and transfer intervention (the minimum requirement for all Futurebus+systems), and (2) a configurable transfer-rate, source-synchronized protocol supporting only block transfers and source-synchronized broadcast for systems requiring the highest possible performance.<>

Document History

896.10-1997 - IEEE Standard for Futurebus+(R) Spaceborne Systems - Profile S
January 1, 1997 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In the Futurebus+/sup (R)/ series of standards, tools with which high-performance bus-based systems may be developed are provided. This architecture provides a wide range of performance scalability over both cost and time for multiple generations of single- and multiple-bus multiprocessor systems. T...

10857,IEEE 896.1-1994 - ISO/IEC Standard for Information Technology - Microprocessor Systems - Futurebus+ - Logical Protocol Specification
January 1, 1994 - IEEE - Institute of Electrical and Electronics Engineers, Inc.
A description is not available for this item.
896.1-1991 - IEEE Standard for Futurebus+- Logical Protocol Specification
January 1, 1992 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

IEEE Std 896.1-1991 provides a set of tools with which to implement a Futurebus+architecture with performance and cost scalability over time, for multiple generations of single- and multiple-bus multiprocessor systems. Although this specification is principally intended for 64-bit address and data o...

896.1-1987 - IEEE Standard Backplane Bus Specifications for Multiprocessor Architectures: Futurebus
July 28, 1988 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This document provides a level of specification sufficient to design modules that are functionally, operationally, electrically, and mechanically compatible. Additional documents are necessary only to promote a higher degree of system level compatibility in manufacturers products.

Advertisement