Advances, Systems and Applications
Table 1 Workloads based on Hadoop framework: System Resource Utilization
From: Hadoop and memcached: Performance and power characterization and analysis
Workloads | System resource utilization |
|---|---|
Wordsort | Sort Phase: IO-bound, Reduce Phase: Communication-bound. |
Word Count | CPU-bound |
Terasort | Map Stage: CPU-Bound Reduce stage: IO-bound |
NutchIndexing | IO-bound with high CPU utilizations in map stage. This workload is mainly used for web searching. |
Kmeans | CPU-bound in iteration, IO-bound in clustering. It is used for machine learning and data mining. |