| Glaser, E.L., Couleur, J.F., and Oliver, G.A. System design of a computer for time sharing applications. Proc. AFIPS 1965, FJCC, Vol. 27, Pt. 1. Spartan Books, New York, pp. 197-202. |
.... into pages only some of which need reside in core storage at any one time, by segmentation in the B5000 computer [15[ allowing a program to be divided logically into segments, only some of which need be in core, and by a combination of both segmentation and paging in the Honeywell 645 [3, 12] and the IBM 360 67 [21 for which only a few pages of a few segments need be available in core while a program is running. As experience has been gained with remote access, multiprogrammed systems, however, it has become apparent that, in addition to being able to take advantage of the ....
....sDw(s) core iv. If PTW(iv) F = ON, generate a missing page fault. Access the word whose absolute location is PTW(iv) core q iw. In order to reduce the number of processor references to core storage while performing this algorithm, each processor has a small, high speed associative memory [12] automatically maintained so as to always contain the PTW S and SDW S most recently used by the processor. The associative memory significantly reduces 312 the number of additional memory requests required during address preparations. 6. Multics Processes and the Multics Supervisor A process is ....
Glaser, E.L., Couleur, J.F., and Oliver, G.A. System design of a computer for time sharing applications. Proc. AFIPS 1965, FJCC, Vol. 27, Pt. 1. Spartan Books, New York, pp. 197-202.
....and reducing the amount of hardware in the system in order to decrease the probability of hardware failure, i.e. increase the reliability. These include the basic reconfiguration goals that were considered important for the Multics computer utility; these goals have been given elsewhere [6 ,7 ,8], but are briefly reviewed here: 1. An essential requirement is that the reconfiguration (addition or deletion) of a module be accomplished dynamically, i.e. rapidly and without disruption of the service provided. 2. The reconfiguration design should treat all identical modules in the same way ....
....case study, and we will discover that it has all the desired characteristics. This particular design is chosen because it includes a practical and currently working example of a demand paging storage allocator whose motivation and details are available to the interested reader from several sources [1, 6, 21, 22], and because the research reported in is thesis includes implementation of reconfiguration capaDilities for this specific system. Whe 4ultics storage allocation design includes a feature known as segmentation: raer than considering a process in terms of a single program (with instructions and ....
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Glaser, E. L., Couleur, J. G., and Oliver, G. A., System Design of a Computer for Time Sharing Applications. Proc AFIPS 1965 Fall Joint Computer Conference, Vol. 27, Part 1 Spartan Books, New York, pp 197-202.
....Section 5.6. Good readings on timers and timing operation execution are usually provided by books on architecture and computer organization [85, 88] Research treating the mechanisms used by the operating system in order to time program execution in time sharing systems have been developed in [19, 31, 32, 37, 69, 94]. The research on computer efficiency under the control of the operating system focused on parallel operation of the processor and I O devices and is treated in Sections 5.8 though 5.12. Further readings on this topic are provided in [12] Off line systems were used from 1950 1960 by IBM and Job ....
E.D. Glaser, J.F. Coudler, and J.A. Oliver. System design of a computer for time sharing applications. Proceedings of the AFIPS FJCC, 27:197--202, 1965.
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Glaser, E.L., Couleur, J.F., and Oliver, G.A. System design of a computer for time sharing applications. Proc. AFIPS 1965, FJCC, Vol. 27, Pt. 1. Spartan Books, New York, pp. 197-202.
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