{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,21]],"date-time":"2023-10-21T19:11:31Z","timestamp":1697915491055},"reference-count":3,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2006,10,30]],"date-time":"2006-10-30T00:00:00Z","timestamp":1162166400000},"content-version":"vor","delay-in-days":6908,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Softw Pract Exp"],"published-print":{"date-parts":[[1987,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The Computer Networks Laboratory at the University of Virginia has developed a real\u2010time messaging service that runs on IBM PCs and PC\/ATs when interconnected with a Proteon ProNET\u201010 token ring local area network. The system is a prototype for a real\u2010time communications network to be used aboard ships. The system conforms to the IEEE 802.2 logical link control standard for type I (connectionless, or datagram) service, with an option for acknowledged datagrams.<\/jats:p><jats:p>The application environment required substantial network throughput and bounded message delay. Thus, the development philosophy was to emphasize performance initially and to offer only primitive user services. After providing and measuring the performance of a basic datagram service, the intent is to add additional user services one at a time and to retain only those which the user can \u2018afford\u2019 in terms of their impact on throughput, delay, and CPU utilization.<\/jats:p><jats:p>The current system is programmed in C. The user interface is a set of C procedure calls that initialize tables, reserve buffer space, send and receive messages, and report network status. The system is now operational, and initial performance measurements are complete. Using this system, an individual PC can transmit or receive approximately 200 short (about 100 bytes) messages per second, and the PC\/AT operates at nearly 500 short messages per second.<\/jats:p>","DOI":"10.1002\/spe.4380171203","type":"journal-article","created":{"date-parts":[[2006,11,18]],"date-time":"2006-11-18T04:35:21Z","timestamp":1163824521000},"page":"885-897","source":"Crossref","is-referenced-by-count":2,"title":["A real\u2010time messaging system for token ring networks"],"prefix":"10.1002","volume":"17","author":[{"given":"Alfred C.","family":"Weaver","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M. Alex","family":"Colvin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2006,10,30]]},"reference":[{"key":"e_1_2_1_2_2","unstructured":"Proteon Inc. Pro.NET Model pl300 IBM PC Local Network System Installation and Programming Guide part number 212\u2013032 revision 3.0 August1985."},{"key":"e_1_2_1_3_2","volume-title":"The C Programming Language","author":"Kernighan B.","year":"1978"},{"key":"e_1_2_1_4_2","unstructured":"Institute of Electrical and Electronics Engineers IEEE Standard 802.2 Logical Link Control 1985."}],"container-title":["Software: Practice and Experience"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fspe.4380171203","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/spe.4380171203","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,20]],"date-time":"2023-10-20T15:01:41Z","timestamp":1697814101000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/spe.4380171203"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1987,12]]},"references-count":3,"journal-issue":{"issue":"12","published-print":{"date-parts":[[1987,12]]}},"alternative-id":["10.1002\/spe.4380171203"],"URL":"https:\/\/doi.org\/10.1002\/spe.4380171203","archive":["Portico"],"relation":{},"ISSN":["0038-0644","1097-024X"],"issn-type":[{"value":"0038-0644","type":"print"},{"value":"1097-024X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1987,12]]}}}