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@NKNaN NKNaN commented Jun 23, 2025

paddle 的输入只支持所有的 tensor 为同一数据类型,因此根据 numpy 的类型提升规则 API (numpy.promote_types) 将输入转换为同一数据类型

回测结果:
image

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paddle-bot bot commented Jun 23, 2025

Thanks for your contribution!

@cangtianhuang
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cangtianhuang commented Jun 23, 2025

@NKNaN 以下配置为例:

paddle.concat(list[Tensor([1, 256, 128, 128],"float32"),Tensor([1, 48, 128, 128],"float16"),], axis=1, )

此类配置含有 float32、float16,属于混合精度配置,测试时请开启:--test_amp=True

paddle.concat 错误的原因是,GPU下测试通过,但是CPU下测试失败(错误配置位于 report/ci_ce_cpu),请尝试检查 cpu 下的 kernel 实现,并尝试修复它~测试 CPU 时请开启:--test_cpu=True

@cangtianhuang cangtianhuang self-assigned this Jun 23, 2025
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The PR has been closed due to prolonged inactivity.

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