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NVIDIA-Certified Associate Accelerated Data Science
A data scientist has an existing pandas-based DataFrame preparation pipeline and wants to run it on a GPU to speed up fundamental DataFrame operations. According to NVIDIA documentation, which library provides a drop-in accelerator for pandas that requires no code changes?
Explanation
cuDF is a toolkit that contains GPU-accelerated libraries to optimize fundamental DataFrame operations. It includes drop-in accelerators for popular DataFrame libraries and SQL engines, like
A data science team preparing large datasets stored as Parquet files wants to reduce I/O bottlenecks when reading data into their GPU pipeline. Which capability, integrated with RAPIDS, is reported to deliver up to a 4.5X performance improvement with Parquet files on large-scale workflows?
Explanation
GPUDirect Storage (GDS) has been integrated with RAPIDS for ORC, Parquet, CSV, and Avro readers. RAPIDS CuIO has achieved up to a 4.5X performance improvement
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