28 December 1982 Real Time Computer Network For War Games
Author Affiliations +
Proceedings Volume 0341, Real-Time Signal Processing V; (1982); doi: 10.1117/12.933724
Event: 1982 Technical Symposium East, 1982, Arlington, United States
The U.S. Army operates a field laboratory where realistic combat simulations between jet aircraft, helicopters, tanks, and infantry can be closely observed. Lasers are used to simulate the weapons carried by as many as 200 players. Laser firings, hits, and player location are monitored by a telemetry and range measurement system controlled by a computer network. Player combat engagements are evaluated in real-time by the computer network and the results returned to the player. The computer network primarily consists of 12 PDP-11/45s and a DEC-1060. The PDP-11/45s operate under RSX-llM and RSX-11S. Each PDP 11/45 processor communicates with the other processors through a 32K shared memory. Application software includes telemetry polling and control, player position calculation, real-time casualty assessment, and various monitors and displays. The major focus of this paper is the development of a successful high speed, general purpose interprocessor/intertask data communication system, operating within the shared memories, which facilitates concurrent processing of data with minimal overhead.
© (1982) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
B. Ayres, J. Cotten, A. Hafen, "Real Time Computer Network For War Games", Proc. SPIE 0341, Real-Time Signal Processing V, (28 December 1982); doi: 10.1117/12.933724; https://doi.org/10.1117/12.933724

Control systems

Computer simulations

Signal processing

Data communications


Computing systems

Data processing


Breaking the transport layer bottleneck
Proceedings of SPIE (March 01 1992)
Synchronizing Large Systolic Arrays
Proceedings of SPIE (December 28 1982)
Distributed Data Flow Signal Processors
Proceedings of SPIE (December 28 1982)
ASP: a parallel computing technology
Proceedings of SPIE (September 01 1990)

Back to Top