LBMA and IMAR2: Weighted lottery based migration strategies for NUMA multiprocessing servers

Summary Multicore NUMA systems present on‐board memory hierarchies and communication networks that influence performance when executing shared memory parallel codes. Characterizing this influence is complex, and understanding the effect of particular hardware configurations on different codes is of...

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Veröffentlicht in:	Concurrency and computation 2021-06, Vol.33 (11), p.n/a
Hauptverfasser:	Laso, R., Lorenzo, O. G., Rivera, F. F., Cabaleiro, J. C., Pena, T. F., Lorenzo, J. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Affinity Communication networks Computer Science Configurations Hardware hardware counters Hierarchies Multiprocessing roofline model Run time (computers) thread migration
Online-Zugang:	Volltext
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