is_zero Class — pytorch Architecture
Architecture documentation for the is_zero class in vec_test_all_types.h from the pytorch codebase.
Entity Profile
Source Code
aten/src/ATen/test/vec_test_all_types.h lines 413–420
template <typename T>
bool is_zero(T val) {
if constexpr (std::is_floating_point_v<T>) {
return std::fpclassify(val) == FP_ZERO;
} else {
return val == 0;
}
}
Source
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