This article presents SSDStreamer, an SSD-based caching system for large-scale machine learning. By using DRAM as stream buffer, instead of an upper-level cache, SSDStreamer significantly outperforms state-of-the-art multilevel caching systems on Apache Spark, while requiring much less DRAM capacity.
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Random access memory,Metadata,Prefetching,Machine learning,Bandwidth,Nonvolatile memory,Support vector machines,Deep learning