Data Preparation — NVIDIA-Certified Professional Generative AI LLMs

The official NVIDIA documentation our Data Preparation practice questions are cited to. Review the primary sources, then practise.

Official references for this objective

Nvidia — CUDA-X Data Science Libraries | NVIDIA Developer

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
Nvidia — Apache Spark™ 3.0:For Analytics & Machine Learning | NVIDIA

The RAPIDS™ Accelerator for Apache Spark is a plug-in that leverages RAPIDS libraries and GPUs to accelerate data processing and machine learning pipelines on Apache
Nvidia — GPU Accelerated Solutions for Data Science | NVIDIA

End-to-end time = Data Prep + Conversion + Training + Validation
Nvidia — Magnum IO Software Stack for Accelerated Data Centers | NVIDIA

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