Amazon EC2 Trn1n instances, optimized for network-intensive generative AI models, are now generally available - devamazonaws.blogspot.com

Today, AWS announces the general availability of Amazon Elastic Compute Cloud (Amazon EC2) Trn1n instances, which are powered by AWS Trainium accelerators. Building on the capabilities of Trainium-powered Trn1 instances, Trn1n instances double the network bandwidth to 1600 Gbps of second-generation Elastic Fabric Adapter (EFAv2). With this increased bandwidth, Trn1n instances deliver up to 20% faster time-to-train for training network-intensive generative AI models such as large language models (LLMs) and mixture of experts (MoE). Similar to Trn1 instances, Trn1n instances offer up to 50% savings on training costs over other comparable Amazon EC2 instances.

Post Updated on April 13, 2023 at 02:11PM

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