burn-jit 0.16.1

Generic backend that can be compiled just-in-time to any shader language target
Documentation
#[burn_tensor_testgen::testgen(gather)]
mod tests {
    use super::*;
    use burn_tensor::{backend::Backend, Distribution, Int, Shape, Tensor};

    #[test]
    fn gather_should_work_with_multiple_workgroups_dim0() {
        test_same_as_ref([6, 256], 0);
    }

    #[test]
    fn gather_should_work_with_multiple_workgroups_dim1() {
        test_same_as_ref([6, 256], 1);
    }

    fn test_same_as_ref<const D: usize>(shape: [usize; D], dim: usize) {
        TestBackend::seed(0);
        let max = shape[dim];
        let shape = Shape::new(shape);
        let tensor = Tensor::<TestBackend, D>::random(
            shape.clone(),
            Distribution::Default,
            &Default::default(),
        );
        let indices = Tensor::<TestBackend, 1, Int>::from_data(
            Tensor::<TestBackend, 1>::random(
                [shape.num_elements()],
                Distribution::Uniform(0., max as f64),
                &Default::default(),
            )
            .into_data(),
            &Default::default(),
        )
        .reshape(shape);
        let tensor_ref =
            Tensor::<ReferenceBackend, D>::from_data(tensor.to_data(), &Default::default());
        let indices_ref =
            Tensor::<ReferenceBackend, D, Int>::from_data(indices.to_data(), &Default::default());

        let actual = tensor.gather(dim, indices);
        let expected = tensor_ref.gather(dim, indices_ref);

        expected
            .into_data()
            .assert_approx_eq(&actual.into_data(), 3);
    }
}