Article summary — original

AI Factory Productivity Relies on Continuous Output and Minimizing Downtime Large-scale AI factory operators require continuous output to sustain productivity during both model training and inference. In massive-scale AI training, all GPUs in a cluster must synchronize gradients across thousands of collective operations per second. Unplanned downtime during inference directly cuts the volume of served requests and limits revenue.

Article summary — zh

AI工厂为何亟需保障持续运行与弹性 对大规模AI工厂运营者而言,最大化持续输出是生产力的关键。训练需要集群中所有GPU高频同步梯度,而推理阶段的意外停机则直接削减服务请求量并影响收益。 大规模AI训练中,集群内每个GPU每秒必须在数千次集体操作中同步梯度。 在推理场景下,计划外停机会直接减少可处理的请求总量,从而严格限制收入生成。

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For operators of large-scale AI factories, maximizing continuous output is essential for productivity. In massive-scale AI training, every GPU in the cluster must synchronize gradients across thousands of collective operations per second. Similarly, during inference, unplanned downtime directly reduces the total volume of requests served, strictly limiting revenue generation.