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Document type:
Konferenzbeitrag 
Author(s):
de Blanche, Andreas; Lundqvist, Thomas 
Title:
Disallowing Same-program Co-schedules to Improve Efficiency in Quad-core Servers 
Abstract:
Programs running on different cores in a multicore server are often forced to share resources like off-chip memory, caches, I/O devices, etc. This resource sharing often leads to degraded performance, a slowdown, for the programs that share the resources. A job scheduler can improve performance by co-scheduling programs that use different resources on the same server. The most common approach to solve this co-scheduling problem has been to make job-schedulers resource aware, finding ways to char...    »
 
Keywords:
Co-scheduling; Same Process; Scheduling; Allocation; Multicore; Slowdown; Cluster; Cloud 
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 
Year:
2017 
Month:
Jan 
Pages:
13--20 
Print-ISBN:
978-3-00-055564-0 
Reviewed:
ja