A simulator of multiple interactive users to drive a time-shared computer system:
Constructing and maintaining a time-shared computer system requires a controlled, repeatable environment for making performance measurements. This thesis describes the use of a small second computer to simulate the actions of multiple interactive users over individual communication lines. Each simul...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Cambridge, Mass.
Project MAC, Mass. Inst. of Technology
1968
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| Schlagworte: | |
| Zusammenfassung: | Constructing and maintaining a time-shared computer system requires a controlled, repeatable environment for making performance measurements. This thesis describes the use of a small second computer to simulate the actions of multiple interactive users over individual communication lines. Each simulated user exhibits responses similar to those of a 'normal' interactive user; these are recognized and verified by the 'simulator.' The simulator also emulates a 'think time' corresponding to a normal user's think time between typing lines on the console. Text corresponding to a user's console input, as well as control information regarding think time simulation and verification of responses from the system being tested, are retrieved from prepared scripts which have been pre-stored on the small computer's magnetic disc unit. Although the programming package is capable of simulating up to 12 users, only four are simulated here. The simulator system is intended to be used to test the M.I.T. CTSS and Multics time-shared computer systems. However, it is designed to be adaptable for testing most time-shared computer systems having serial character oriented input/output over communications lines interfacing with 103A compatible data sets. (Author). |
| Beschreibung: | Zugl.: Diss., 1968. - Kopie, erschienen bei National Techn. Information Service, Springfield, Va. |
| Beschreibung: | 181 S. |
Internformat
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| 520 | 3 | |a Constructing and maintaining a time-shared computer system requires a controlled, repeatable environment for making performance measurements. This thesis describes the use of a small second computer to simulate the actions of multiple interactive users over individual communication lines. Each simulated user exhibits responses similar to those of a 'normal' interactive user; these are recognized and verified by the 'simulator.' The simulator also emulates a 'think time' corresponding to a normal user's think time between typing lines on the console. Text corresponding to a user's console input, as well as control information regarding think time simulation and verification of responses from the system being tested, are retrieved from prepared scripts which have been pre-stored on the small computer's magnetic disc unit. Although the programming package is capable of simulating up to 12 users, only four are simulated here. The simulator system is intended to be used to test the M.I.T. CTSS and Multics time-shared computer systems. However, it is designed to be adaptable for testing most time-shared computer systems having serial character oriented input/output over communications lines interfacing with 103A compatible data sets. (Author). | |
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Datensatz im Suchindex
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| id | DE-604.BV021879336 |
| illustrated | Not Illustrated |
| index_date | 2024-07-02T16:03:42Z |
| indexdate | 2024-07-09T20:46:34Z |
| institution | BVB |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-015094818 |
| oclc_num | 227534732 |
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| owner | DE-706 |
| owner_facet | DE-706 |
| physical | 181 S. |
| publishDate | 1968 |
| publishDateSearch | 1968 |
| publishDateSort | 1968 |
| publisher | Project MAC, Mass. Inst. of Technology |
| record_format | marc |
| spelling | Greenbaum, Howard J. Verfasser aut A simulator of multiple interactive users to drive a time-shared computer system by Howard Jacques Greenbaum Cambridge, Mass. Project MAC, Mass. Inst. of Technology 1968 181 S. txt rdacontent n rdamedia nc rdacarrier Zugl.: Diss., 1968. - Kopie, erschienen bei National Techn. Information Service, Springfield, Va. Constructing and maintaining a time-shared computer system requires a controlled, repeatable environment for making performance measurements. This thesis describes the use of a small second computer to simulate the actions of multiple interactive users over individual communication lines. Each simulated user exhibits responses similar to those of a 'normal' interactive user; these are recognized and verified by the 'simulator.' The simulator also emulates a 'think time' corresponding to a normal user's think time between typing lines on the console. Text corresponding to a user's console input, as well as control information regarding think time simulation and verification of responses from the system being tested, are retrieved from prepared scripts which have been pre-stored on the small computer's magnetic disc unit. Although the programming package is capable of simulating up to 12 users, only four are simulated here. The simulator system is intended to be used to test the M.I.T. CTSS and Multics time-shared computer systems. However, it is designed to be adaptable for testing most time-shared computer systems having serial character oriented input/output over communications lines interfacing with 103A compatible data sets. (Author). (Digital computers dtict (Time sharing dtict Computer Hardware scgdst Computer Programming and Software scgdst Computer Systems scgdst Computer programming dtict Data transmission systems dtict Interactions dtict Multiple operation dtict Real time dtict Simulation dtict Simulators) dtict Theses dtict Time sharing) dtict Simulation (DE-588)4055072-2 gnd rswk-swf Time-sharing (DE-588)4133225-8 gnd rswk-swf Mehrrechnersystem (DE-588)4038398-2 gnd rswk-swf Mehrrechnersystem (DE-588)4038398-2 s DE-604 Simulation (DE-588)4055072-2 s Time-sharing (DE-588)4133225-8 s |
| spellingShingle | Greenbaum, Howard J. A simulator of multiple interactive users to drive a time-shared computer system (Digital computers dtict (Time sharing dtict Computer Hardware scgdst Computer Programming and Software scgdst Computer Systems scgdst Computer programming dtict Data transmission systems dtict Interactions dtict Multiple operation dtict Real time dtict Simulation dtict Simulators) dtict Theses dtict Time sharing) dtict Simulation (DE-588)4055072-2 gnd Time-sharing (DE-588)4133225-8 gnd Mehrrechnersystem (DE-588)4038398-2 gnd |
| subject_GND | (DE-588)4055072-2 (DE-588)4133225-8 (DE-588)4038398-2 |
| title | A simulator of multiple interactive users to drive a time-shared computer system |
| title_auth | A simulator of multiple interactive users to drive a time-shared computer system |
| title_exact_search | A simulator of multiple interactive users to drive a time-shared computer system |
| title_exact_search_txtP | A simulator of multiple interactive users to drive a time-shared computer system |
| title_full | A simulator of multiple interactive users to drive a time-shared computer system by Howard Jacques Greenbaum |
| title_fullStr | A simulator of multiple interactive users to drive a time-shared computer system by Howard Jacques Greenbaum |
| title_full_unstemmed | A simulator of multiple interactive users to drive a time-shared computer system by Howard Jacques Greenbaum |
| title_short | A simulator of multiple interactive users to drive a time-shared computer system |
| title_sort | a simulator of multiple interactive users to drive a time shared computer system |
| topic | (Digital computers dtict (Time sharing dtict Computer Hardware scgdst Computer Programming and Software scgdst Computer Systems scgdst Computer programming dtict Data transmission systems dtict Interactions dtict Multiple operation dtict Real time dtict Simulation dtict Simulators) dtict Theses dtict Time sharing) dtict Simulation (DE-588)4055072-2 gnd Time-sharing (DE-588)4133225-8 gnd Mehrrechnersystem (DE-588)4038398-2 gnd |
| topic_facet | (Digital computers (Time sharing Computer Hardware Computer Programming and Software Computer Systems Computer programming Data transmission systems Interactions Multiple operation Real time Simulation Simulators) Theses Time sharing) Time-sharing Mehrrechnersystem |
| work_keys_str_mv | AT greenbaumhowardj asimulatorofmultipleinteractiveuserstodriveatimesharedcomputersystem |