Pregled bibliografske jedinice broj: 1004419
Minimizing Data Center Uninterruptable Power Supply Overload by Server Power Capping
Minimizing Data Center Uninterruptable Power Supply Overload by Server Power Capping // IEEE communications letters, 23 (2019), 8; 1342-1246 doi:10.1109/LCOMM.2019.2919717 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1004419 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Minimizing Data Center Uninterruptable Power Supply Overload by Server Power Capping
Autori
AL-Hazemi, Fawaz ; Lorincz, Josip ; Mohammed F.Y. Alaelddin
Izvornik
IEEE communications letters (1089-7798) 23
(2019), 8;
1342-1246
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
optimization ; DC ; DFS ; power supply management ; power capping ; servers ; virtual machines ; UPS
Sažetak
Recent analyses show an increase in data center (DC) service downtime due to the increase in power supply outages caused by overloaded uninterruptable power supplies (UPSs). As a solution to the UPS overload problem, this paper presents developed a power distributor manager (PDM) that caps the power consumption of the DC by enforcing a power restriction on the running servers based on a UPS power minimization cost function. The PDM proposed controls the power consumption per UPS in a DC by means of processor time-sharing and dynamic frequency scaling, which eliminates UPS overloading problems and thus reduces server outages.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika, Računarstvo, Informacijske i komunikacijske znanosti
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split
Profili:
Josip Lörincz
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus