Software Engineering

How Synthesia optimizes generative AI video inference on Amazon EC2 G7e instances

AWS Architecture Blog · 2026-05-19

This post introduces a video decoding optimization technique that we have ideated in collaboration with Synthesia Research Engineering team, which we call Asynchronous Frame Generation Pipeline. Adopting this technique allows you to overlap GPU compute, device-to-host (D2H) data transfer, and host-side post-processi...

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