Mookyung Jung (SK Telecom)
big-data 에서 cpu bottleneck으로 storage I/O성능 다 쓰질 못함 dpa - data processing acceleration cpu bottleneck문제 큼
I/O accelerator
- nvcache
- key-value interface
Data processing acceleerator data relocation
- compression : 30% perf down 문제
- deduplication : 30% perf down 문제 computing
- sql/filter/table pivot - sw&hw 최적화 중
- machine learning / dnn
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