[BIG tensor] enhance robustness of size calculation #74370
Merged
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PR Category
Operator Mechanism
PR Types
Bug fixes
Description
Pcard-67164
模板参数应该写成 int64_t,这个计算应该出现次数也是常数级别,不影响性能。但是如果不改很容易错,轴序号一般是int, 计算形状的时候模板参数就自动填充为int, 不支持大tensor