Converting a swap-based system to do paging in an architecture lacking page-referenced bits:
This paper discusses the modifications made to the UNIX operating system for the VAX-11/780 to convert it from a swap-based segmented system to a paging-based virtual memory system. Of particular interest is that the host machine architecture does not include page-referenced bits. We discuss conside...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Ithaca, New York
1981
|
| Schriftenreihe: | Cornell University <Ithaca, NY> / Department of Computer Science: Technical report
474 |
| Zusammenfassung: | This paper discusses the modifications made to the UNIX operating system for the VAX-11/780 to convert it from a swap-based segmented system to a paging-based virtual memory system. Of particular interest is that the host machine architecture does not include page-referenced bits. We discuss considerations in the design of page-replacement and load-control policies for such an architecture, and outline current work in modeling the policies employed by the system. We describe our experience with the chosen algorithms based on benchmark-driven studies and production system use. |
| Beschreibung: | 27 S. |
Internformat
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| 490 | 1 | |a Cornell University <Ithaca, NY> / Department of Computer Science: Technical report |v 474 | |
| 520 | 3 | |a This paper discusses the modifications made to the UNIX operating system for the VAX-11/780 to convert it from a swap-based segmented system to a paging-based virtual memory system. Of particular interest is that the host machine architecture does not include page-referenced bits. We discuss considerations in the design of page-replacement and load-control policies for such an architecture, and outline current work in modeling the policies employed by the system. We describe our experience with the chosen algorithms based on benchmark-driven studies and production system use. | |
| 700 | 1 | |a Joy, William |e Verfasser |4 aut | |
| 810 | 2 | |a Department of Computer Science: Technical report |t Cornell University <Ithaca, NY> |v 474 |w (DE-604)BV006185504 |9 474 | |
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| id | DE-604.BV010010750 |
| illustrated | Not Illustrated |
| indexdate | 2024-07-09T17:44:54Z |
| institution | BVB |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-006637621 |
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| physical | 27 S. |
| publishDate | 1981 |
| publishDateSearch | 1981 |
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| series2 | Cornell University <Ithaca, NY> / Department of Computer Science: Technical report |
| spelling | Babaoğlu, Özalp Verfasser aut Converting a swap-based system to do paging in an architecture lacking page-referenced bits Özalp Babaoglu ; William Joy Ithaca, New York 1981 27 S. txt rdacontent n rdamedia nc rdacarrier Cornell University <Ithaca, NY> / Department of Computer Science: Technical report 474 This paper discusses the modifications made to the UNIX operating system for the VAX-11/780 to convert it from a swap-based segmented system to a paging-based virtual memory system. Of particular interest is that the host machine architecture does not include page-referenced bits. We discuss considerations in the design of page-replacement and load-control policies for such an architecture, and outline current work in modeling the policies employed by the system. We describe our experience with the chosen algorithms based on benchmark-driven studies and production system use. Joy, William Verfasser aut Department of Computer Science: Technical report Cornell University <Ithaca, NY> 474 (DE-604)BV006185504 474 |
| spellingShingle | Babaoğlu, Özalp Joy, William Converting a swap-based system to do paging in an architecture lacking page-referenced bits |
| title | Converting a swap-based system to do paging in an architecture lacking page-referenced bits |
| title_auth | Converting a swap-based system to do paging in an architecture lacking page-referenced bits |
| title_exact_search | Converting a swap-based system to do paging in an architecture lacking page-referenced bits |
| title_full | Converting a swap-based system to do paging in an architecture lacking page-referenced bits Özalp Babaoglu ; William Joy |
| title_fullStr | Converting a swap-based system to do paging in an architecture lacking page-referenced bits Özalp Babaoglu ; William Joy |
| title_full_unstemmed | Converting a swap-based system to do paging in an architecture lacking page-referenced bits Özalp Babaoglu ; William Joy |
| title_short | Converting a swap-based system to do paging in an architecture lacking page-referenced bits |
| title_sort | converting a swap based system to do paging in an architecture lacking page referenced bits |
| volume_link | (DE-604)BV006185504 |
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