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Advances, Systems and Applications

Journal of Cloud Computing Cover Image

Table 8 Disk IO performance-per-watt for WSM Disk

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

WSM X5660 IOPS Latency(ms) CPU % Watts Performance-per-watt
Random Read 400 79.97 0.17 155.51 2.57
Random Write 450 71.09 0.19 157.81 2.85
Sequential Read 3636 9.00 0.72 185.72 19.58
Sequential Write 3638 8.98 0.99 188.24 19.32