Alibaba Sets New Record on Inference Performance, 5x Faster than Nearest Rival

What Does Alibaba’s Achievement Mean?

A New ResNet-50 Training Record in ImageNet


Decentralized Gradient Negotiation

Fine-grained Gradient Fusion

Asynchronous Multi-stream Communication

Model Optimization

Performance Results

Setting a New Record on Inference Performance


Model and Framework Optimization

Optimization Based on Hanguang 800 (AliNPU)

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