Filters








1,929 Hits in 5.3 sec

An algorithm for drum storage management in time-sharing systems

Mark L. Greenberg
1971 Proceedings of the third symposium on Operating systems principles - SOSP '71  
In this paper an aIEorithm for efficiently managing information transfer operations in a time-sharing system will be developed and analyzed. Simulation results using this algorithm will be presented.  ...  ., Secondary Storage Management in Time-Sharing Systems, Ph.D Thesis, Dept. of EECS, University of California, Berkeley. 7. Van Tuyl, R.R.,  ... 
doi:10.1145/800212.806512 dblp:conf/sosp/Greenberg71 fatcat:74yd46mohna5xi4rf7begt7fpm

VM/370, Attached Processor, and multiprocessor performance study

W. H. Tetzlaff, W. M. Buco
1984 IBM Systems Journal  
Shared pages (in CMs, for example) cause an addi- tional complexity on Attached Processor systems.  ...  The page migration changes should improve migration on any system that uses drum-to-disk migration. The storage management changes reduce supervisor CPU time for any VM/SP system.  ... 
doi:10.1147/sj.234.0375 fatcat:rnvwb3igcbg6plqq25gkbhw6cm

The ADEPT-50 time-sharing system

R. R. Linde, C. Weissman, C. E. Fox
1969 Proceedings of the November 18-20, 1969, fall joint computer conference on - AFIPS '69 (Fall)  
ACKNOWLEDGMENTS We would like to express our appreciation for the dedicated efforts of some very adept individuals who participated in the design and building of this timesharing system.  ...  algorithms for d, virtual storage computer IBM Systems Journal Vol 5 No 2 1966 13 R W O'NEIL Experience using a time-shared multi-programing system APPENDIX A: Advanced development prototype system block  ...  The ADEPT system consists of three major components: a time-sharing executive; a data management system adapted from SDC's Time-Shared Data Management System (TDMS) described by Bleier,4 and a programmer's  ... 
doi:10.1145/1478559.1478564 dblp:conf/afips/LindeWF69 fatcat:qcggwq54nbfbjftv65fxwon5by

Page 29 of Journal of Systems Management Vol. 22, Issue 6 [page]

1971 Journal of Systems Management  
Magnetic drums can be used for swapping programs in and out of main memory. The data storage devices usually considered are magnetic tape, disk, drum, and data cell.  ...  Regardless JOURNAL OF SYSTEMS MANAGEMENT  ... 

Virtual Memory

Peter J. Denning
1970 ACM Computing Surveys  
\ The need for automatic storage allocation arises from desires for program modularity, machine independence, and resource sharing. Virtual memory is an elegant way of achieving these objectives.  ...  In a virtual memory, the addresses a program may use to identify information are distinguished from the addresses the memory system uses to identify physical storage sites, and program-generated addresses  ...  Pomeranz (of the University of Chicago) for suggesting some refinements in the section on Demand Paging.  ... 
doi:10.1145/356571.356573 fatcat:jenehszezjfp7bozv4wvv2bt54

Subject index

William Pierce
1965 IEEE Transactions on Electronic Computers  
Application to one-time projects is ered in relation to the hardware and software have been used for elaborate studies of securfound to be straightforward, whereas appli-employed in their solution. ities  ...  ., vol 7 puting equipment were in bookkeeping, acmajor one-time projects and evaluating and pp 95-98; Jul 1964. counting, confirmation of sales and purchases improving various continuing elements The organizational  ...  of Programs for of Linear 3618 Algorithmic Language 3601 Eigenvalue Computation on Real 3620 Time Sharing: Spacecraft Attitude Control System, Dig-Sequential Machines, Modular Realiza-Computation Facility  ... 
doi:10.1109/pgec.1965.264070 fatcat:7v5i5owjlfhxnff64ucyckjpbu

Storage hierarchy systems

Harry Katzan
1971 Proceedings of the May 18-20, 1971, spring joint computer conference on - AFIPS '71 (Spring)  
of direct-access devices such as magnetic disk or magnetic drum for storing large amounts of information for relatively short periods of time and for use as an overflow device for high-speed core storage  ...  The second topic involves storage management and relates to the manner in which addressable storage is managed by an operating system.  ... 
doi:10.1145/1478786.1478833 dblp:conf/afips/Katzan71 fatcat:aqau3l37azcc3ofspgt5sqft2i

Storage organization and management in TENEX

Daniel L. Murphy
1972 Proceedings of the December 5-7, 1972, fall joint computer conference, part I on - AFIPS '72 (Fall, part I)  
INTRODUCTION In early 1969, BBN began an effort aimed at developing a new time-shared operating system. * It was felt at the time that none of the commercially available systems could meet the needs of  ...  A second solution to the basic storage management problem is the shared pages table scheme used in TENEX and shown in Figure 6 .  ... 
doi:10.1145/1479992.1479996 dblp:conf/afips/Murphy72 fatcat:hufkxq42nbbfxoxiy3pd4qsl4e

A page allocation strategy for multiprogramming systems

Donald D. Chamberlin, Samuel H. Fulier, Leonard Y. Liu
1973 ACM SIGOPS Operating Systems Review  
A strategy for the Scheduler is proposed in (2). In order to evaluate various strategies for the resource managers, it was necessary to construct a model of a time-sharing system.  ...  drum.  ...  As is customary, we define the multiprogramming In order to evaluate various strategies for the resource managers, it was necessary to construct a model of a time-sharing system.  ... 
doi:10.1145/957195.808051 fatcat:6cap4jle3bhgrlg3au3vquffgy

Computer storage structure and utilization at a large scientific laboratory

J.G. Fletcher, S. Fernbach, P.J. DuBois, G.L. Boer
1975 Proceedings of the IEEE  
Efficient storage use n d t a t e s proper design of algorithms and buffer structures on the part of both the usrs and the system implementors.  ...  The network's information storage capacity is luge in every range of access speed.  ...  , a scheduler for controlling the time-slicing of user programs in the small core, an executive for managing system overlays from large core into small core, and the space for those overlays.  ... 
doi:10.1109/proc.1975.9902 fatcat:yyuqo3el3rdbddvpdwixuwvmta

Time-sharing for OS

Allan L. Scherr, David C. Larkin
1970 Proceedings of the November 17-19, 1970, fall joint computer conference on - AFIPS '70 (Fall)  
TSO is designed for System/360 l\1odels 50 and up, with 512K bytes of main storage to operate both batch and time sharing concurrently.  ...  -to main storage only when the operator starts the tIme sharing operation; the system can be started be~ore hand for batch processing.  ... 
doi:10.1145/1478462.1478478 dblp:conf/afips/ScherrL70 fatcat:lfgenpz3lzh6jnnk6x6p4sskj4

TSS/360

Alexander S. Lett, William L. Konigsford
1968 Proceedings of the December 9-11, 1968, fall joint computer conference, part I on - AFIPS '68 (Fall, part I)  
From the collection of the Computer History Museum (www.computerhistory.org) P A Crisman ed MIT Computation Center Cambridge Mfl,sS MIT Press 2nd ed 1965 2 HAKINSLOW The time-sharing monitor system Proc  ...  AFIPS 1964 FJCC Vol 26 Washington DC Spartan Books 1964 pp 443-454 3 WTCOMFORT A computing system design jor user service  ...  In the design of TSS/360,the historical exaWples of the lVIIT Compatable Time Sharing System l an~ the IBM Time Sharing Monitor system 2 led towards the concept of a small, fullS re~ident monitor whose  ... 
doi:10.1145/1476589.1476593 dblp:conf/afips/LettK68 fatcat:jckfkqb46zd7ze2nbkhim7mnga

Reliability in Computer Systems [chapter]

1999 Design Reliability  
The initial MAC computer system became operational in November 1963. It was a copy of the Compatible Time Sharing System [1], based on a modified IBM 7094 computer, which had been developed in the M.  ...  The first version of this pioneering tim«-ahuing system {2], on an IBM 709 computer, had been publicly demonstrated in November 1961 and a much improved version, including disk mass storage, was in daily  ...  Mass storage units including a fast drum for transferring programs in and out of core memory 7.  ... 
doi:10.1201/9781420050141.ch12 fatcat:z6ijr2725fh3rmpv7et2gqs2z4

Virtual storage and virtual machine concepts

R. P. Parmelee, T. I. Peterson, C. C. Tillman, D. J. Hatfield
1972 IBM Systems Journal  
Weizer, “Resource management for a medium scale time-sharing system,” Communications of the ACM 11, No. 5, 313- 322 (May 1968).  ...  “An experimental 360/40 for time- sharing,” Datamation 1, No. 4, 39 —42 (April 1968).  ... 
doi:10.1147/sj.112.0099 fatcat:peys2o3jyvcgvjb62erlopcczy

Abstracts of Current Computer Literature

1970 IEEE transactions on computers  
Using Remote Time-Shared Computation 7972 Allocation Automatic Dynamic Storage Allocation of Data Sets in an Interactive Graphics System 7934 Storage Allocation and Data Transfer in Large Matrix  ...  Efficient Address Allocation in Time-Sharing Systems 7946 Flowgraph Analysis of Linear Systems Using Remote Time-Shared Computation 7972 Time-Sharing Task Control for a Hybrid Computer Simulation Laboratory  ... 
doi:10.1109/t-c.1970.223067 fatcat:fmxgtckr5vcivhopuosht7gszu
« Previous Showing results 1 — 15 out of 1,929 results