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Showing 1 to 2 of 2 for “"lightweight compression"”.
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Analytical Query Processing Based on Continuous Compression of Intermediates
… encode all values as integers and apply lossless lightweight integer compression to reduce the data size. This offers several advantages ranging from lower transfer times between RAM and CPU over a better utilization of the cache hierarchy to fast direct processing of compressed data. However, …
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Workload-aware compressed linear algebra for data-centric machine learning pipelines
Compression is an effective technique for fitting data in available memory, reducing I/O across the storage-memory-cache hierarchy, decreasing energy consumption, and increasing instruction parallelism. Modern machine learning (ML) systems exploit the approximate nature of ML and mostly use lossy …