Abstract
A list processor LIPQ upward compatible with LISP in principle but more suitable for short memory environment is designed and implemented on PDP-11 as a host language for an AI system. Quaternary cell is introduced other than binary cell of LISP to enhance the memory efficiency and the data accessibility, and a method of explicit use of backing store, not virtual memory technique, is devised to overcome the memory space limitations at the negligible cost of run time speed. For experimental purpose the state saving structure is perfectly open to the user so that he can freely choose his own control mechanism. LIPQ includes also powerful and comfortable I/O facilities to read and write a list of arbitrary structure and to print a list in a pretty format without concerning its context.
| Original language | English |
|---|---|
| Title of host publication | Unknown Host Publication Title |
| Place of Publication | Montvale, NJ |
| Publisher | AFIPS |
| Pages | 416-421 |
| Number of pages | 6 |
| Publication status | Published - 1975 |
| Externally published | Yes |
| Event | USA-Jpn Comput Conf, 2nd, Proc - Tokyo, Jpn Duration: 1975 Aug 26 → 1975 Aug 28 |
Other
| Other | USA-Jpn Comput Conf, 2nd, Proc |
|---|---|
| City | Tokyo, Jpn |
| Period | 75/8/26 → 75/8/28 |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
LIST PROCESSOR LIPQ. / Takeuchi, Ikuo; Okuno, Hiroshi G.
Unknown Host Publication Title. Montvale, NJ : AFIPS, 1975. p. 416-421.Research output: Chapter in Book/Report/Conference proceeding › Chapter
}
TY - CHAP
T1 - LIST PROCESSOR LIPQ.
AU - Takeuchi, Ikuo
AU - Okuno, Hiroshi G.
PY - 1975
Y1 - 1975
N2 - A list processor LIPQ upward compatible with LISP in principle but more suitable for short memory environment is designed and implemented on PDP-11 as a host language for an AI system. Quaternary cell is introduced other than binary cell of LISP to enhance the memory efficiency and the data accessibility, and a method of explicit use of backing store, not virtual memory technique, is devised to overcome the memory space limitations at the negligible cost of run time speed. For experimental purpose the state saving structure is perfectly open to the user so that he can freely choose his own control mechanism. LIPQ includes also powerful and comfortable I/O facilities to read and write a list of arbitrary structure and to print a list in a pretty format without concerning its context.
AB - A list processor LIPQ upward compatible with LISP in principle but more suitable for short memory environment is designed and implemented on PDP-11 as a host language for an AI system. Quaternary cell is introduced other than binary cell of LISP to enhance the memory efficiency and the data accessibility, and a method of explicit use of backing store, not virtual memory technique, is devised to overcome the memory space limitations at the negligible cost of run time speed. For experimental purpose the state saving structure is perfectly open to the user so that he can freely choose his own control mechanism. LIPQ includes also powerful and comfortable I/O facilities to read and write a list of arbitrary structure and to print a list in a pretty format without concerning its context.
UR - http://www.scopus.com/inward/record.url?scp=0016618340&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0016618340&partnerID=8YFLogxK
M3 - Chapter
AN - SCOPUS:0016618340
SP - 416
EP - 421
BT - Unknown Host Publication Title
PB - AFIPS
CY - Montvale, NJ
ER -