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config use_shard_memory for fcos_reader to speed up data processing #7746

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merged 1 commit into from
Feb 14, 2023

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veyron95
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@veyron95 veyron95 commented Feb 13, 2023

在分析 fcos_r50_fpn_1x_coco_bs8_fp16_DP N1C1 模型的 Timeline 时发现执行过程存在许多空隙,怀疑 fcos 系列模型的数据读取模块未配置优化选项,在开启 use_shared_memory: True 后,模型性能更加稳定且略有提升。

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paddle-bot bot commented Feb 13, 2023

Thanks for your contribution!

@LokeZhou LokeZhou merged commit 8bf7988 into PaddlePaddle:develop Feb 14, 2023
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3 participants