The Most Expensive Waste in the Agent Era: GPUs Waiting on CPUs
700+ AI Infra experiments cost me 35 hours on startup. I blamed GPT-5.5 fast mode, but GPUs waited on CPUs; Intel moves CPU:GPU from 1:8 to 1:1.
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700+ AI Infra experiments cost me 35 hours on startup. I blamed GPT-5.5 fast mode, but GPUs waited on CPUs; Intel moves CPU:GPU from 1:8 to 1:1.