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@Xreki Xreki commented Feb 3, 2026

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Description

本PR修改内容如下:

  1. 优化SubgraphGenerator,拷贝原始样本的graph_net.json作为子图样本的graph_net.json
  2. 优化子图数据集的生成过程,包括:
    • 调整MIN_SEQ_OPS默认值为4
    • device_rewrite步骤前置后,generate_op_namesgenerate_split_point由于不支持配置device,会出现约30%的错误率。故这两个步骤改回从GRAPH_NET_ROOT样本来分析,不影响生成的subgraph_ranges结果。TODO:添加device支持
    • dimension_generalizer不支持配置device,会出大于10%的device相关的错误。TODO:添加device支持
    • 调整可融合子图之后的步骤:(1)可融合子图部分,只生成可融合子图的subgraph_ranges,移除子图抽取和后续的重命名、去重步骤;(2)子图维度泛化后,添加重命名、去重步骤。

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paddle-bot bot commented Feb 3, 2026

Thanks for your contribution!

@Xreki Xreki requested a review from lixinqi February 3, 2026 05:27
@lixinqi lixinqi merged commit 247c957 into PaddlePaddle:develop Feb 3, 2026
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@Xreki Xreki deleted the opt_subgraphset_generate branch February 3, 2026 06:30
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2 participants