Zero-idle-RAM PostgreSQL queueing for CIEDE2000 perceptual locks: inside Shadow's real-time synthesis pipeline
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Zero-idle-RAM PostgreSQL queueing for CIEDE2000 perceptual locks: inside Shadow's real-time synthesis pipeline The first time our synthesis pipeline melted down, the cause was not the model. It was a 14 GB Redis instance holding perceptual lock state for 200,000 in-flight colour matches. We tore it…
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- 2026-09-10 17:47 · DEV Community — AI
Zero-idle-RAM PostgreSQL queueing for CIEDE2000 perceptual locks: inside Shadow's real-time synthesis pipeline