WEKO3
アイテム
An Approach to the GRM Performance Analysis by Asymptotic Approximation
https://ipsj.ixsq.nii.ac.jp/records/59992
https://ipsj.ixsq.nii.ac.jp/records/5999258b97018-19da-48b5-96e9-1ec6b5149c08
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
IPSJ-JIP0302001.pdf (1.1 MB)
|
Copyright (c) 1980 by the Information Processing Society of Japan
|
|
| オープンアクセス | ||
| Item type | JInfP(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 1980-08-31 | |||||||
| タイトル | ||||||||
| タイトル | An Approach to the GRM Performance Analysis by Asymptotic Approximation | |||||||
| タイトル | ||||||||
| 言語 | en | |||||||
| タイトル | An Approach to the GRM Performance Analysis by Asymptotic Approximation | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| 資源タイプ | ||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||
| 資源タイプ | journal article | |||||||
| 著者所属 | ||||||||
| Systems Development Laboratory Hitachi Ltd. | ||||||||
| 著者所属 | ||||||||
| Software Works Hitachi Ltd. | ||||||||
| 著者所属 | ||||||||
| Systems Development Laboratory Hitachi Ltd. | ||||||||
| 著者所属(英) | ||||||||
| en | ||||||||
| Systems Development Laboratory, Hitachi, Ltd. | ||||||||
| 著者所属(英) | ||||||||
| en | ||||||||
| Software Works, Hitachi, Ltd. | ||||||||
| 著者所属(英) | ||||||||
| en | ||||||||
| Systems Development Laboratory, Hitachi, Ltd. | ||||||||
| 著者名 |
Tohru, Nishigaki
× Tohru, Nishigaki
|
|||||||
| 著者名(英) |
Tohru, Nishigaki
× Tohru, Nishigaki
|
|||||||
| 論文抄録 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | An approach is presented to analyze the performance of a system with the General Resources Manager(GRM). The GRM is a periodical modifier of resource allocation priorities for throughput/response improvements in multiprogrammed computer systems. Because of the complexity its scheduling effect has so far been investigated by only simulations or measurements. This paper first considers the system with constant priorities and develops a new approximation technique termed the Asymptotic Model. Simulations results show the validity of the model for the prediction of response times under priority scheduling disciplines and limited degree of multiprogramming. Secondly based on the model the control policy of the GRM is discussed. Furthermore a way to predict the performance under the GRM control policy is introduc0d. The approach presented reveals very little of GRM's dynamic behavior. For the full analysis of the GRM much work remains to be done. However some essential properties of the GRM are considered successfully demonstrated by the use of the model. | |||||||
| 論文抄録(英) | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | An approach is presented to analyze the performance of a system with the General Resources Manager(GRM). The GRM is a periodical modifier of resource allocation priorities for throughput/response improvements in multiprogrammed computer systems. Because of the complexity, its scheduling effect has so far been investigated by only simulations or measurements. This paper first considers the system with constant priorities and develops a new approximation technique, termed the Asymptotic Model. Simulations results show the validity of the model for the prediction of response times under priority scheduling disciplines and limited degree of multiprogramming. Secondly, based on the model, the control policy of the GRM is discussed. Furthermore a way to predict the performance under the GRM control policy is introduc0d. The approach presented reveals very little of GRM's dynamic behavior. For the full analysis of the GRM much work remains to be done. However, some essential properties of the GRM are considered successfully demonstrated by the use of the model. | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA00700121 | |||||||
| 書誌情報 |
Journal of Information Processing 巻 3, 号 2, p. 59-67, 発行日 1980-08-31 |
|||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 1882-6652 | |||||||
| 出版者 | ||||||||
| 言語 | ja | |||||||
| 出版者 | 情報処理学会 | |||||||
