8卡的线性度很低 #40

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on Jun 17, 2021

跑fashionbert的多卡，发现8卡的性能跟4卡的性能差不多。
请问是用BundleCSVReader读数据部分的代码的问题吗？
请问这份代码在多卡的情况下验证过吗？

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