feat: compatible with Cub versions #105
Open
+33
−13
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为不同版本的 NVIDIA CUB 库提供统一的归约操作符(Sum/Max/Min等)类型别名,在 CUB 2.8.0 及以上版本使用 cuda::std 中的函数对象,旧版本则回退到传统的 cub:: 操作符,以屏蔽版本差异实现向后兼容。