TLDR Tech / Data
Snap Decisions: How Open Libraries for Accelerated Data Processing Boost A/B Testing for Snapchat
Snap has migrated its A/B testing data pipelines for Snapchat, processing over 10 PB of data per day, from CPU-based Apache Spark to NVIDIA GPU-accelerated Spark on Google Kubernetes Engine, realizing 4x faster runtimes and 76% daily cost savings.
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