Dec 14, 2017 · Artificial Intelligence

How Alibaba’s eXtreme Parameter Server Powers Billion‑Scale Machine Learning

Alibaba’s eXtreme Parameter Server (XPS) platform tackles the challenges of training models on billions of samples and trillions of features by employing streaming learning, feature hashing, dynamic sparsity, asynchronous checkpointing, and high‑performance communication, enabling efficient, fault‑tolerant distributed AI at massive scale.

Alibabadistributed machine learningfeature hashing

0 likes · 21 min read

How Alibaba’s eXtreme Parameter Server Powers Billion‑Scale Machine Learning