RecFlow: SDN-based receiver-driven flow scheduling in datacenters

Datacenter applications (e.g., web search, recommendation systems, and social networking) are designed to have a high fanout for the purpose of achieving scalable performance. Frequent fabric congestion (e.g., due to incast, imperfect hashing) is a corollary of such a design. This is true even when...

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Veröffentlicht in:	Cluster computing 2020-03, Vol.23 (1), p.289-306
Hauptverfasser:	Khan, Aadil Zia, Qazi, Ihsan Ayyub
Format:	Artikel
Sprache:	eng
Schlagworte:	Bottlenecks Communication Computer Communication Networks Computer Science Decision making Decisions Fanout Operating Systems Processor Architectures Recommender systems Scheduling Social networks Traffic congestion Visibility Wide area networks
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