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Advances, Systems and Applications

Journal of Cloud Computing Cover Image

Table 5 Microarchitecture parameters for NHM vs. ATOM

From: Hadoop and memcached: Performance and power characterization and analysis

Workloads CPI Memory BW(MB/sec) Memory Read Latency(ns) LLC cache misses/Byte
  NHM ATOM NHM ATOM NHM ATOM NHM ATOM
Wordsort 1.51 3.82 3500 1702 54.6 334.2 1.62 3.70
WordCount 1.43 3.04 9470 1192 57.2 275 3.49 5.7
Terasort 1.22 2.79 4710 1139 55.7 296 1.32 2.98