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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Mathieson, D. Kalbfleisch, C. Hunt, S. Low, K. |
| Copyright Year | 1993 |
| Description | Author affiliation: SSC Lab., Dallas, TX, USA (Mathieson, D.; Kalbfleisch, C.; Hunt, S.; Low, K.) |
| Abstract | The Superconducting Super Collider Laboratory is a complex of accelerators being built in Ellis County, Texas. The SSCL control system consists of front-end processors and their associated control points remotely distributed from the Central and Regional control rooms. Control messages passing between these locations require timely (deterministic) distribution. A prototype network consisting of point-to-point links utilizing commercial T1 (1.544 Mb/s) communication boards has been implemented. These dedicated communication links will replace networking services traditionally provided for by shared medium networks like Ethernet (IEEE 802.3) and FDDI (IEEE 802.5). A seamless migration will be achieved by using packet encapsulation based on PPP (Point-to-Point Protocol, RFC 1171). All other networking functions including routing and reliable delivery are still being handled by the usual internet services. A distributed control system that currently uses Ethernet for communication is being re-implemented using these point-to-point links. We will report on throughput measurements, timing constraints and ease of transition to a point-to-point network. |
| Starting Page | 1826 |
| Ending Page | 1828 |
| File Size | 306342 |
| Page Count | 3 |
| File Format | |
| ISBN | 0780312031 |
| DOI | 10.1109/PAC.1993.309144 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1993-05-17 |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Communication system control Control systems Centralized control Distributed control Ethernet networks Laboratories Message passing Prototypes FDDI Encapsulation |
| Content Type | Text |
| Resource Type | Article |
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