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Document type:
Konferenzbeitrag 
Author(s):
Papadakis, Ioannis; Nikas, Konstantinos; Karakostas, Vasileios; Goumas, Georgios; Koziris, Nectarios 
Title:
Improving QoS and Utilisation in modern multi-core servers with Dynamic Cache Partitioning 
Abstract:
Co-execution of multiple workloads in modern multi-core servers may create severe performance degradation and unpredictable execution behavior, impacting significantly their Quality of Service (QoS) levels. To safeguard the QoS levels of high priority workloads, current resource allocation policies are quite conservative, disallowing their co-execution with low priority ones, creating a wasteful tradeoff between QoS and aggregated system throughput. In this paper we utilise the cache monitoring...    »
 
Keywords:
Co-scheduling; Cache partitioning; Cache management; QoS 
Dewey Decimal Classification:
000 Informatik, Wissen, Systeme 
Editor:
Clauss, Carsten; Lankes, Stefan; Trinitis, Carsten; Weidendorfer, Josef 
Book / Congress title:
Proceedings of the Joined Workshops COSH 2017 and VisorHPC 2017 
Date of congress:
January 24, 2017 
Year:
2017 
Month:
Jan 
Pages:
21--26 
Print-ISBN:
978-3-00-055564-0 
Reviewed:
ja