Hugging Face BlogNov 4, 2021, 12:00 AM

在現代 CPU 上擴展 BERT 類模型的推理效能 - 第二部分

Original: Scaling up BERT-like model Inference on modern CPU - Part 2

This blog post is the second part of a technical guide co-authored by Hugging Face and Intel, designed to show developers how to push the…

本篇為 Hugging Face 與 Intel 合作的第二部分,深入探討在現代 CPU(如 Intel Xeon)上優化 BERT 推理的進階技術。文章重點介紹了 Intel Extension for PyTorch (IPEX)、INT8 量化以及 Bfloat16 混合精度運算。透過這些軟硬體協同優化與 NUMA 核心綁定,開發者能在不犧牲精度的前提下,獲得數倍的推理吞吐量提升。

This blog post is the second part of a technical guide co-authored by Hugging Face and Intel, designed to show developers how to push the inference performance of Transformer models like BERT to the limit on modern CPUs — particularly Intel Xeon Scalable Processors.

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