【Hackathon + No.60】 angle 等算子 FP16/BF16算子及单测完善

[yuhao-su]

PR types

New features

PR changes

OPs

Describe

add bf16/fp16 impl and ut for
prelu
clip_by_norm
multi_dot
multinomial
overlap_add
randperm
sign
split
split_with_num

[paddle-bot]

你的PR提交成功，感谢你对开源项目的贡献!
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❌ yuhao-su
❌ KateJing1212
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[paddle-bot]

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Please use PR's template, it helps save our maintainers' time so that more developers get helped.

[luotao1]

算子FP16/BF16算子及单测完善，建议2-3个算子提交一个PR，便于快速review&merge。

[Vvsmile]

最好拆分一下算子任务，一个任务太多了，另外提交里没有设计angle算子，请修改一下标题

[paddle-bot]

很抱歉，经过我们的反复讨论，你的PR暂未达到合入标准，请阅读飞桨原生算子开发规范，你可以重新提交新的PR，我们先将此PR关闭，感谢你的贡献。
Sorry to inform you that through our discussion, your PR fails to meet the merging standard (Reference: Paddle Custom Operator Design Doc). You can also submit an new one. Thank you.