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arXiv · 1805.12096

Marian: Cost-effective High-Quality Neural Machine Translation in C++

Marcin Junczys-Dowmunt·Kenneth Heafield·Hieu Hoang·Roman Grundkiewicz·Anthony Aue
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Abstract

This paper describes the submissions of the "Marian" team to the WNMT 2018 shared task. We investigate combinations of teacher-student training, low-precision matrix products, auto-tuning and other methods to optimize the Transformer model on GPU and CPU. By further integrating these methods with the new averaging attention networks, a recently introduced faster Transformer variant, we create a number of high-quality, high-performance models on the GPU and CPU, dominating the Pareto frontier for this shared task.

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Marcin Junczys-Dowmunt, Kenneth Heafield, Hieu Hoang, Roman Grundkiewicz, Anthony Aue. 2018-05-30. Marian: Cost-effective High-Quality Neural Machine Translation in C++. https://arxiv.org/abs/1805.12096

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