Texas Instruments Explorer: Difference between revisions
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* [http://www.bitsavers.org/pdf/ti/explorer/ TI Explorer documentation] |
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* [http://www.ti.com/corp/docs/company/history/watson.htm Texas Instruments history, In search for a market] |
* [http://www.ti.com/corp/docs/company/history/watson.htm Texas Instruments history, In search for a market] |
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* [http://archive.org/details/ti-explorer TI Explorer Lisp Machine Source Code (1991)] |
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* [http://www.cs.cmu.edu/afs/cs/project/ai-repository/ai/lang/lisp/code/impdep/explorer/0.html TI Explorer Lisp Code: The Stanford Knowledge Systems Lab's set of Explorer patches and tools.] |
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* [http://www.unlambda.com/lisp/index.page Emulators] |
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Revision as of 16:38, 26 May 2013
 | This article has an unclear citation style. (June 2012) |
The Texas Instruments Explorer is a family of Lisp Machine computers. These computers were sold by Texas Instruments in the 1980s. The Explorer is based on a design from Lisp Machines Incorporated, which is based on the MIT Lisp Machine. The Explorer was used for development and deployment of artificial-intelligence software
Notable is also the early use of the NuBus as the system bus for the Explorer computer family.
History
The Explorer was used for development and deployment of artificial-intelligence software. Later models were based on a special 32-bit microprocessor [1] developed by Texas Instruments, which supported the execution of Lisp software in hardware.
Operating system
The operating system of the Explorer was written in Lisp Machine Lisp and supported also Common Lisp.[citation needed]
Usage
A notable application is SPIKE,[2] the scheduling system for the Hubble Space Telescope. SPIKE was developed on Texas Instruments Explorer workstations.
Models
- Explorer
- Explorer II, based on the Lisp microprocessor
- Explorer LX, which combines the Explorer with a co-processor running a version of UNIX (TI System V)
- MicroExplorer, a NuBus board for the Apple Macintosh based on the Lisp microprocessor
References
- ^ Patrick Bosshart "A 553K-Transistor LISP Processor Chip", IEEE Journal of Solid-State Circuits, VOL sc-22, nr 5, October 1987
- ^ SPIKE, Artificial Intelligence Scheduling for the Hubble Space Telescope, Mark Johnston, Glenn Miller, Jeff Sponsler, Shon Vick, Robert Jackson, Space Telescope Institute
Publications
- Software innovations for the Texas Instruments Explorer computer, Tennant, H.R.; Bate, R.R.; Corey, S.M.; Davis, L.; Kline, P.; Oren, L.G.; Rajinikanth, M.; Saenz, R.; Stenger, D.; Thompson, C.W., Proceedings of the IEEE Volume 73, Issue 12, Dec. 1985 Page(s): 1771 - 1790
- Artificial intelligence hardware architectures for the Space Station era: The Texas Instruments Explorer and Compact LISP Machine, Krueger, S. ; Manuel, G. ; Matthews, G. ; Ott, G. ; Watkins, C., Opt. Eng. ; Vol/Issue: 25:11
- Dussud, P. H. 1988. Lisp hardware architecture: the Explorer II and beyond. SIGPLAN Lisp Pointers 1, 6 (Apr. 1988), 13-18. http://doi.acm.org/10.1145/1317224.1317226
- P.H. Dussud, TICLOS: An implementation of CLOS for the Explorer Family, In Proc. OOPSLA'89, International Conference on Object-Oriented Programming, Systems, Languages and Applications, 1989, pp. 215–219.
- Zeitgeist: Database Support for ObjectOriented Programming (1988), by S Ford, J Joseph, D Langworthy, D Lively, G Pathak, E Perez, R Peterson, D Sparacin, S Thatte, D Wells, S Agarwal, In Proceedings of the Second International Workshop on Object-Oriented Database Systems (Zeitgeist was a OODBMS developed by Texas Instruments for the Explorer)