Advances, Systems and Applications
Table 4 Performance, Price and Power efficiency for WSM vs. ATOM
From: Hadoop and memcached: Performance and power characterization and analysis
Workloads | Performance | Price Efficiency | Power Efficiency | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Job Running Time (sec) | Speedup (WSM vs. ATOM) | Server Cost ($) | Cost Ratio (WSM vs. ATOM) | Performance -per-$ Ratio (WSM-vs. ATOM) | Average Power (W) | Power Ratio (WSM vs. ATOM) | Performance –per-watt Ratio (WSM vs. ATOM) | ||||
WSM | ATOM | WSM | ATOM | WSM | ATOM | ||||||
Wordsort | 793.0 | 2948 | 3.72X | 7307 | 628 | 11.64X | 0.32X | 192.1 | 44.16 | 4.35X | 0.85X |
WordCount | 326.1 | 5767 | 17.69X | 1.52X | 260.46 | 41.48 | 6.28X | 2.82X | |||
Terasort | 2837.7 | 28967 | 10.21X | 0.88X | 215.96 | 42.3 | 5.11X | 2.00X | |||
Nutch Indexing | 178.7 | 1819 | 10.18X | 0.87X | 219.88 | 41.32 | 5.32X | 1.91X | |||
K-Means | 668.3 | 11357 | 16.99X | 1.46X | 250.05 | 42.07 | 5.94X | 2.86X | |||