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The development of the MU5 computer system
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Communications of the ACM archive
Volume 21 ,  Issue 1  (January 1978) table of contents
Special issue on computer architecture
Pages: 13 - 24  
Year of Publication: 1978
ISSN:0001-0782
Authors
R. N. Ibbett  Univ. of Manchester, Manchester, UK
P. C. Capon  Univ. of Manchester, Manchester, UK
Publisher
ACM  New York, NY, USA
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Downloads (6 Weeks): 3,   Downloads (12 Months): 25,   Citation Count: 18
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ABSTRACT

Following a brief outline of the background of the MU5 project, the aims and ideas for MU5 are discussed. A description is then given of the instruction set, which includes a number of features conducive to the production of efficient compiled code from high-level language source programs. The design of the processor is then traced from the initial ideas for an associatively addressed “name store” to the final multistage pipeline structure involving a prediction mechanism for instruction prefetching and a function queue for array element accessing. An overall view of the complete MU5 complex is presented together with a brief indication of its performance.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
1
Capon, P.C., and Ibbett,'R.N. The implementation of record processing in MU5. IEE Conf. Proc., Vol. 121, 1974, pp. 226-235.
 
2
DeMorgan,'R.M., Hill, I.D., and Wichmann, B.A. Modified report on the algorithmic language Algol 60. Comptr. J. 19 (1976), 364-379.
 
3
Frank, G.R. Job control in the MU5 operating system. Comptr. J. 19 (1976), 139-143.
 
4
Husband, M.A., Ibbett, R.N., and Phillips, R. The MU5 computer monitoring system. Proc. Eurocomp., London, Sept. 1976, pp. 17-28.
 
5
Ibbett, R.N. The MU5 instruction pipeline. Comptr. J. 15 (1972), 43-50.
 
6
Ibbett, R.N., and Husband, M.A. The MU5 name store. Comptr: J. 20 (1977), 227-231.
 
7
Kahn, H.J., and May, J.W.R. The use of logic simulation in the design of a large computer system. IERE Conf. Proc., Vol. 25, 1972, pp. 19-30.
 
8
Kilburn, T., Morris, D., Rohl, J.S., and Sumner, F.H. A system design proposal, Information Processing 68, North-Holland Pub. Co., Amsterdam, 1968, pp. 806-811.
 
9
Lavington, S.H., Thomas, G., and Edwards, D.B.G. The MU5 multicomputer communication system. IEEE Trans. Comptrs. C-26 (1977), 19-28.
10
 
11
Morris, D., Frank, G.R., and Sweeney, T.J. Communications in a multi-computer system. IERE Conf. Proc., Vol. 25, 1972, pp. 405 -413.
 
12
Standeven, J., Lanyado, S., and Edwards, D.B.G. The MU5 secondary operand unit. IERE Conf. Proc., Vol. 25, 1972, pp. 429-440.
 
13
Sumner, F.H. MU5-an assessment of the design. Information Processing 74, North-Holland Pub. Co., Amsterdam, 1974, pp. 133-136.
 
14
Woods, J.V., and Sumner, F.H. Operand accessing in a pipeline d computer system. IEE Conf. Proc., Vol. 121, 1974, pp. 326-43.
 
15
Yannacopoulos, N.A., Ibbett, R.N., and Holgate, R.W. Performance measurements of the MU5 primary instruction pipeline. Information Processing 77, North Holland Pub. Co., Amsterdam, 1977, pp. 471-476.

CITED BY  18

Collaborative Colleagues:
R. N. Ibbett: colleagues
P. C. Capon: colleagues