[2025秋季][T1-1-12] PPPoint-t #1005
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描述
Infinicore赛题T1-1-12: 算子minimum、atan2、addcdiv、bucketize、binary_cross_entropy。GPU使用ninetoothed实现,ntops仓库pr地址。记录
atan2定义计算常量,使用多项式逼近结果,投射到四个象限计算,计算密集型目前cpu端没有什么好的优化手段boundaries测试脚本是无序测试,无序测试nvidia返回的无定义与Pytorch无定义无法对比,强制修改测试输入为有序binary_cross_entropy的ntops实现中在torch中构造标量张量进行计算会有精度无法对齐情况,目前.to()接口只支持换设备,不支持换类型,设置多个kernels进行计算测试截图
署名
HONOR_CODE.md
REFERENCE.md