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clock rate for a bit-serial structure can sometimes be increased since additional area can be allocated for larger integrated devices that are necessary for greater speed. In the HP-35, the execution time of the most complex functions is under one second, while the serial architecture permits an increased circuit complexity. Instructions in the HP-35 are transferred serially from the active read-only memory to the arithmetic and control circuits and to other ROMs if present.
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serial type The serial structure means less integrated circuit area must be allocated to interconnection lines and gating functions and an interesting trade off occurs. A bit-serial, digit-serial architecture is inherently one fourth the speed of a bit-parallel digit-serial structure But the basic
622:
456:
This paper describes the architecture of the CPU and Memory for the
Central Air Data Computer (CADC) System used in the Grumman/Navy F14A carrier-based fighter aircraft
83:, which is a subset of the serial computer class. 1-bit computer instructions operate on data consisting of single bits, whereas a serial computer can operate on
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the processor was designed to transfer data serially throughout the entire system. The
Parallel Multiplier Unit by means of a parallel algorithm
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525:"Part I. Basic Computer Architecture. / Chapter 3. Introduction to Calculators: / 3-5. Example Systems / The Hewlett Packard HP-35"
249:
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Even operating one bit at a time as a serial computer, the
Datapoint 2200 performed considerably faster than the 8008 chip.
707:
421:
216:
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674:
Parhi, Keshab K. (April 1991). "A Systematic
Approach for Design of Digit-Serial Signal Processing Architectures".
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654:. The Kluwer International Series in Engineering and Computer Science (1 ed.). Norwell, Massachusetts, USA:
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24:
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180:(1970) – transferred all data serially, but internally operated on many bits in parallel
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to do more computation per clock cycle. There are modern variants of the serial computer available as a
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Serial computers require much less hardware than their bit-parallel counterparts which exploit
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MP-1 (1990) – 32-bit architecture, internally processed 4 bits at a time
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493:"The Texas Instruments TMX 1795: the (almost) first, forgotten microprocessor"
358:"Bit-Serial: A bit-serial CPU written in VHDL, with a simulator written in C."
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which can serve niche purposes where size of the CPU is the main constraint.
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machines were built out of individual serial processors, including:
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A serial computer is not necessarily the same as a computer with a
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389:. Vol. 1 (Second printing, March 1966, of 1st ed.).
28:
619:"MasPar: Massively Parallel Computers – 32 cores on a chip"
87:-bit data widths, but does so a single bit at a time.
27: – i.e., internally operating on one
589:"HP-15C CE woes: 1 bug, 2 limitations, 3 questions"
387:
Switching Theory – Volume 1: Combinational
Circuits
68:The first computer that was not serial and used a
570:is a totally serial computer. The adder is a
8:
420:(6 ed.). Maynard, Massachusetts, USA:
557:. ark:/13960/t8pc40t3q. Order-Code 13-4005
462:. pp. 5, 7. AP1-26-97. Archived from
677:IEEE Transactions on Circuits and Systems
535:. Computer Sciences Series (1 ed.).
587:Smith, Eric L. "Brouhaha" (2023-08-09).
314:
16:Computer with a bit-serial architecture
533:Introduction to Computer Architecture
7:
593:MoHPC - The Museum of HP Calculators
414:Nineteen Fifty-Seven to the Present
14:
537:Science Research Associates, Inc.
361:Github Project: A Bit Serial CPU
625:from the original on 2022-06-15
599:from the original on 2023-08-10
499:from the original on 2022-06-15
431:from the original on 2022-03-02
367:from the original on 2022-06-15
250:ICL Distributed Array Processor
54:were usually serial computers.
267:Connection Machine CM-2 (1987)
1:
422:Digital Equipment Corporation
356:Howe, Richard James (2020) .
217:National Semiconductor SC/MP
205:-based calculators from the
43:devices such as acoustic or
650:; Parhi, Keshab K. (1995).
617:Culver, John (2014-09-05).
391:John Wiley & Sons, Inc.
385:Miller, Raymond E. (1965).
337:John Wiley & Sons, Inc.
328:Automatic digital computers
243:massive parallel processing
734:
656:Kluwer Academic Publishers
539:(SRA). pp. 118–135 .
491:Shirriff, Ken (May 2015).
225:(1977) –
23:is a computer typified by
52:rotating magnetic devices
652:Digit-Serial Computation
229:, but uses a bit-serial
173:process control computer
159:guidance computer (1962)
323:Wilkes, Maurice Vincent
39:. Machines with serial
25:bit-serial architecture
333:Methuen Publishing Ltd
231:arithmetic logic unit
59:bit-level parallelism
708:Classes of computers
529:Stone, Harold Stuart
424:. 1978 . p. 7.
648:Hartley, Richard I.
440:(1+viii+87+3 pages)
63:soft microprocessor
521:Whitney, Thomas M.
262:Connection Machine
241:Most of the early
237:Massively parallel
81:1-bit architecture
280:computational RAM
168:General Electric
725:
718:Serial computers
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393:pp. 44–47.
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303:CORDIC algorithm
142:Elliott Brothers
121:Elliott Brothers
45:magnetostrictive
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713:Early computers
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670:(xiv+306 pages)
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641:Further reading
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91:Serial machines
21:serial computer
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501:. Retrieved
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471:. Retrieved
464:the original
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369:. Retrieved
360:
351:
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317:
256:Goodyear MPP
240:
84:
78:
70:parallel bus
67:
56:
41:main storage
20:
18:
264:CM-1 (1985)
213:(2006–2015)
170:GE-PAC 4040
145:Elliott 803
130:Bendix G-15
124:Elliott 152
48:delay lines
37:clock cycle
702:Categories
668:. SECS316.
629:2022-06-15
603:2023-09-24
561:2023-09-29
503:2020-05-29
481:(26 pages)
473:2017-11-04
435:2021-02-06
371:2019-06-28
342:2012-06-06
340:Retrieved
309:References
694:(8 pages)
203:HP Saturn
76:in 1951.
74:Whirlwind
35:for each
623:Archived
597:Archived
555:75-14016
523:(1975).
497:Archived
453:(1971).
426:Archived
399:65-14249
365:Archived
325:(1956).
287:See also
184:Kenbak-1
178:F14 CADC
115:UNIVAC I
72:was the
531:(ed.).
163:PDP-8/S
662:
553:
543:
397:
282:(2003)
277:VIRAM1
271:MasPar
258:(1983)
252:(1979)
227:16-bit
219:(1976)
211:HP 50g
207:HP-71B
198:(1972)
192:(1971)
186:(1971)
165:(1966)
153:(1958)
147:(1958)
138:(1956)
136:LGP-30
132:(1956)
126:(1954)
117:(1951)
111:(1950)
105:(1949)
99:(1949)
568:HP-35
527:. In
467:(PDF)
460:(PDF)
429:(PDF)
418:(PDF)
196:HP-35
157:D-17B
151:ZEBRA
103:BINAC
97:EDVAC
33:digit
660:ISBN
566:The
551:LCCN
541:ISBN
395:LCCN
109:SEAC
50:and
686:doi
572:BCD
31:or
29:bit
704::
682:38
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658:.
621:.
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363:.
335:/
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19:A
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85:N
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