Advances, Systems and Applications
Table 7 Disk IO performance-per-watt for ATOM D525 Disk
From: Hadoop and memcached: Performance and power characterization and analysis
ATOM D525 | IOPS | Latency(ms) | CPU % | Watts | Performance-per-watt |
|---|---|---|---|---|---|
Random Read | 404 | 79.01 | 1.18 | 31.79 | 12.71 |
Random Write | 452 | 70.70 | 1.46 | 31.56 | 14.32 |
Sequential Read | 3686 | 8.88 | 10.79 | 33.25 | 110.88 |
Sequential Write | 3686 | 8.85 | 16.04 | 34.75 | 106.09 |