Messung, Modellierung und Bewertung von Rechensystemen: GI-NTG Fachtagung Jülich, 23.-25. Februar 1981
Gespeichert in:
| Format: | Elektronisch Tagungsbericht E-Book |
|---|---|
| Sprache: | German |
| Veröffentlicht: |
Berlin, Heidelberg
Springer Berlin Heidelberg
1981
|
| Schriftenreihe: | Informatik-Fachberichte
41 |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Beschreibung: | The accelerated development of faster and cheaper electronic components faces the software designer with new challenges. One of them is to predict the viability of current architecture and the performance of current operating systems on CPUs able to operate at instruction-per-second rates about one order of magnitude higher than those available today. For this task we need to understand not only the principle of such an operating system but also the detailed mechanics and the scenario of actions determined by the random occurence of asynchronous events. Also we want to understand how this scenario changes with varying CPU and I/O device speed. One can realise that existing tools are only of limited help in pursuing this goal. For IBM/370 rNS systems there are several software monitors available e. g. the System Activity Measurement Facility ~/1 /4/1, the Resource Measurement Facility CRMF /5/) or traces like the Generalised Trace Facility CGTF /6/) and hardware monitors like the System Measurement Instrument (SMI) which all address mainly the aspect of system tuning. Software monitors can efficiently observe length of queues and resource utilisation percentages but will unavoidably distort the time scale by absorbing resources for their own execution. Hardware monitors do not distort the time scale but have only limited possibilities of observing the logic of operations. Their best use is in counting occurences of a limited number of well specified events. Moreover, none of these tools will permit the simulation of processor speeds that differ from the real processor speed |
| Beschreibung: | 1 Online-Ressource (VIII, 370 S. 3 Abb) |
| ISBN: | 9783642679797 9783540106197 |
| ISSN: | 0343-3005 |
| DOI: | 10.1007/978-3-642-67979-7 |
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Datensatz im Suchindex
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| building | Verbundindex |
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| classification_rvk | SS 1981 SS 4680 |
| classification_tum | TEC 000 DAT 000 |
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| dewey-sort | 14.24 |
| dewey-tens | 000 - Computer science, information, general works |
| discipline | Technik Technik Informatik |
| doi_str_mv | 10.1007/978-3-642-67979-7 |
| format | Electronic Conference Proceeding eBook |
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| id | DE-604.BV042432854 |
| illustrated | Not Illustrated |
| indexdate | 2025-01-10T13:24:17Z |
| institution | BVB |
| institution_GND | (DE-588)2011903-3 (DE-588)818926-2 |
| isbn | 9783642679797 9783540106197 |
| issn | 0343-3005 |
| language | German |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-027868185 |
| oclc_num | 863816632 |
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| physical | 1 Online-Ressource (VIII, 370 S. 3 Abb) |
| psigel | ZDB-2-STI ZDB-2-BAD ZDB-2-STI_Archive |
| publishDate | 1981 |
| publishDateSearch | 1981 |
| publishDateSort | 1981 |
| publisher | Springer Berlin Heidelberg |
| record_format | marc |
| series2 | Informatik-Fachberichte |
| spelling | Messung, Modellierung und Bewertung von Rechensystemen GI-NTG Fachtagung Jülich, 23.-25. Februar 1981 herausgegeben von Burkhard Mertens Berlin, Heidelberg Springer Berlin Heidelberg 1981 1 Online-Ressource (VIII, 370 S. 3 Abb) txt rdacontent c rdamedia cr rdacarrier Informatik-Fachberichte 41 0343-3005 The accelerated development of faster and cheaper electronic components faces the software designer with new challenges. One of them is to predict the viability of current architecture and the performance of current operating systems on CPUs able to operate at instruction-per-second rates about one order of magnitude higher than those available today. For this task we need to understand not only the principle of such an operating system but also the detailed mechanics and the scenario of actions determined by the random occurence of asynchronous events. Also we want to understand how this scenario changes with varying CPU and I/O device speed. One can realise that existing tools are only of limited help in pursuing this goal. For IBM/370 rNS systems there are several software monitors available e. g. the System Activity Measurement Facility ~/1 /4/1, the Resource Measurement Facility CRMF /5/) or traces like the Generalised Trace Facility CGTF /6/) and hardware monitors like the System Measurement Instrument (SMI) which all address mainly the aspect of system tuning. Software monitors can efficiently observe length of queues and resource utilisation percentages but will unavoidably distort the time scale by absorbing resources for their own execution. Hardware monitors do not distort the time scale but have only limited possibilities of observing the logic of operations. Their best use is in counting occurences of a limited number of well specified events. Moreover, none of these tools will permit the simulation of processor speeds that differ from the real processor speed Computer science Computer system performance Computer Science System Performance and Evaluation Informatik Electronic digital computers Congresses Leistungsbewertung (DE-588)4167271-9 gnd rswk-swf Datenverarbeitungssystem (DE-588)4125229-9 gnd rswk-swf Konferenz (DE-588)4032055-8 gnd rswk-swf Datenverarbeitungssystem rswk-swf Modell (DE-588)4039798-1 gnd rswk-swf Informatik (DE-588)4026894-9 gnd rswk-swf Simulation (DE-588)4055072-2 gnd rswk-swf (DE-588)1071861417 Konferenzschrift 1981 Jülich gnd-content Datenverarbeitungssystem (DE-588)4125229-9 s Leistungsbewertung (DE-588)4167271-9 s DE-604 Datenverarbeitungssystem s 1\p DE-604 Simulation (DE-588)4055072-2 s 2\p DE-604 Informatik (DE-588)4026894-9 s 3\p DE-604 Modell (DE-588)4039798-1 s 4\p DE-604 Konferenz (DE-588)4032055-8 s 5\p DE-604 Mertens, Burkhard Sonstige oth Gesellschaft für Informatik Sonstige (DE-588)2011903-3 oth Fachtagung Messung, Modellierung und Bewertung von Rechensystemen 1 1981 Jülich Sonstige (DE-588)818926-2 oth https://doi.org/10.1007/978-3-642-67979-7 Verlag Volltext 1\p cgwrk 20201028 DE-101 https://d-nb.info/provenance/plan#cgwrk 2\p cgwrk 20201028 DE-101 https://d-nb.info/provenance/plan#cgwrk 3\p cgwrk 20201028 DE-101 https://d-nb.info/provenance/plan#cgwrk 4\p cgwrk 20201028 DE-101 https://d-nb.info/provenance/plan#cgwrk 5\p cgwrk 20201028 DE-101 https://d-nb.info/provenance/plan#cgwrk |
| spellingShingle | Messung, Modellierung und Bewertung von Rechensystemen GI-NTG Fachtagung Jülich, 23.-25. Februar 1981 Computer science Computer system performance Computer Science System Performance and Evaluation Informatik Electronic digital computers Congresses Leistungsbewertung (DE-588)4167271-9 gnd Datenverarbeitungssystem (DE-588)4125229-9 gnd Konferenz (DE-588)4032055-8 gnd Datenverarbeitungssystem Modell (DE-588)4039798-1 gnd Informatik (DE-588)4026894-9 gnd Simulation (DE-588)4055072-2 gnd |
| subject_GND | (DE-588)4167271-9 (DE-588)4125229-9 (DE-588)4032055-8 (DE-588)4039798-1 (DE-588)4026894-9 (DE-588)4055072-2 (DE-588)1071861417 |
| title | Messung, Modellierung und Bewertung von Rechensystemen GI-NTG Fachtagung Jülich, 23.-25. Februar 1981 |
| title_auth | Messung, Modellierung und Bewertung von Rechensystemen GI-NTG Fachtagung Jülich, 23.-25. Februar 1981 |
| title_exact_search | Messung, Modellierung und Bewertung von Rechensystemen GI-NTG Fachtagung Jülich, 23.-25. Februar 1981 |
| title_full | Messung, Modellierung und Bewertung von Rechensystemen GI-NTG Fachtagung Jülich, 23.-25. Februar 1981 herausgegeben von Burkhard Mertens |
| title_fullStr | Messung, Modellierung und Bewertung von Rechensystemen GI-NTG Fachtagung Jülich, 23.-25. Februar 1981 herausgegeben von Burkhard Mertens |
| title_full_unstemmed | Messung, Modellierung und Bewertung von Rechensystemen GI-NTG Fachtagung Jülich, 23.-25. Februar 1981 herausgegeben von Burkhard Mertens |
| title_short | Messung, Modellierung und Bewertung von Rechensystemen |
| title_sort | messung modellierung und bewertung von rechensystemen gi ntg fachtagung julich 23 25 februar 1981 |
| title_sub | GI-NTG Fachtagung Jülich, 23.-25. Februar 1981 |
| topic | Computer science Computer system performance Computer Science System Performance and Evaluation Informatik Electronic digital computers Congresses Leistungsbewertung (DE-588)4167271-9 gnd Datenverarbeitungssystem (DE-588)4125229-9 gnd Konferenz (DE-588)4032055-8 gnd Datenverarbeitungssystem Modell (DE-588)4039798-1 gnd Informatik (DE-588)4026894-9 gnd Simulation (DE-588)4055072-2 gnd |
| topic_facet | Computer science Computer system performance Computer Science System Performance and Evaluation Informatik Electronic digital computers Congresses Leistungsbewertung Datenverarbeitungssystem Konferenz Modell Simulation Konferenzschrift 1981 Jülich |
| url | https://doi.org/10.1007/978-3-642-67979-7 |
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