burn-tensor 0.18.0

Tensor library with user-friendly APIs and automatic differentiation support
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

#[burn_tensor_testgen::testgen(q_cosh)]
mod tests {
    use super::*;
    use burn_tensor::TensorData;
    use burn_tensor::{Tolerance, ops::FloatElem};
    type FT = FloatElem<TestBackend>;

    #[test]
    fn should_support_cosh_ops() {
        let tensor = QTensor::<TestBackend, 2>::int8([[0.0, 1.0, 2.0], [3.0, 4.0, 5.0]]);

        let output = tensor.cosh();
        let expected = TensorData::from([[1.0000, 1.5431, 3.7622], [10.0677, 27.3082, 74.2100]]);

        output
            .dequantize()
            .into_data()
            .assert_approx_eq::<FT>(&expected, Tolerance::absolute(1e-1));
    }
}