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fix rope op to adapt with ascend - #1217
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wooway777
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Jun 9, 2026
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PR内容：修改rope算子在昇腾ascend上对BF16数据格式和GPT_NEOX方法进行适配
修改内容：增加InfiniCore\src\infiniop\ops\rope\ascend\rope_ascend.h中对rope_kernel_neox_launch的声明；修改InfiniCore\src\infiniop\ops\rope\ascend\rope_ascend.cc，增加对GPT_NEOX方法的路由；修改InfiniCore\src\infiniop\ops\rope\ascend\rope_ascend_kernel.cpp，增加GPT_NEOX的实现方法，并且新增BF16实现逻辑，将BF16 cast成FP16，计算完成后再cast成BF16；取消InfiniCore/test/infiniop/rope.py对于昇腾的特殊性注释。
现状：infiniop算子测试全部通过
测试样例：
测试结果：