已合并
fix: prevent unsupported data types from migrating to HostCPU #4523
ZhuXincheng创建于 5 天前
fix: prevent unsupported data types from migrating to HostCPU #4523
已合并
Pull Request已成功合入, 合并人@CANN-robot
（感谢 ZhuXincheng 的贡献）
5 天前 添加了label：enhancement
5 天前 创建了 pull request，commit e4f3cf07
5 天前 添加了label：cann-cla/yes
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5 天前 评论：
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| module | lgtm status | approve status |
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| repo-cann/ge | ✅ 张德鹏, yangyongqiang0606, kobemini (3/2) | ✅ 张德鹏 (1/1) |
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yangyongqiang
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4 天前 评论：
/lgtm
4 天前 添加了label：lgtm
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背景
HostCPU 执行包含
DT_STRING数据的节点时，字符串 Tensor 的 GE 内存布局与 HostCPU/Eigen 侧的字符串处理方式不一致，可能在EqualHostKernel中触发段错误。变更内容
在
HostcpuEngineUpdatePass中增加防御性检查：DT_STRINGDT_STRING_REFDT_VARIANTDT_RESOURCE变更类型
如何测试
HostcpuEngineUpdatePass。影响范围
仅影响 HostCPU 节点迁移判定，不改变算子实现及其他执行引擎的行为。