Scalability Techniques for Practical Synchronization Primitives.
The article looks at synchronization primitives, or locks, which allow for concurrent execution of multiple threads through the use of a mutual exclusion concurrency control policy. It indicates that poorly designed locks can cause performance problems as software applications are scaled up for use...
| Publicado en: | Communications of the ACM Vol. 58; no. 1; pp. 66 - 75 |
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| Formato: | Artículo |
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Association for Computing Machinery
Jan2015
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=hlh&AN=100097240&site=ehost-live header: @attributes: shortDbName: hlh uiTerm: 100097240 longDbName: Humanities International Complete uiTag: AN controlInfo: bkinfo: jinfo: jid: 00010782 ACM jtl: Communications of the ACM issn: 00010782 maglogo: N pubinfo: dt: Jan2015 vid: 58 iid: 1 pid: 68 pub: Association for Computing Machinery artinfo: ui: 100097240 10.1145/2687882 ppf: 66 ppct: 9 formats: tig: atl: Scalability Techniques for Practical Synchronization Primitives. aug: au: BUESO, DAVIDLOHR affil: Performance engineer, SUSE Labs su: Computer architecture Synchronization Computer software Threads (Computer programs) Linux operating systems Scalability sug: subj: Computer architecture Synchronization Computer software Threads (Computer programs) Linux operating systems Scalability ab: The article looks at synchronization primitives, or locks, which allow for concurrent execution of multiple threads through the use of a mutual exclusion concurrency control policy. It indicates that poorly designed locks can cause performance problems as software applications are scaled up for use in larger systems. The author discusses improvements that have been made in locks in the Linux operating system. Topics include hybrid locking models and factors that account for lock performance including granularity and the ratio of read-only to other data regions. pubtype: Periodical doctype: Article src: R language: English refInfo: copyright: @attributes: flag: Y dt: @attributes: year: 2015 holdings: @attributes: islocal: N |
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