pub fn launch_kernel<R: Runtime, Alg: Algorithm>(
client: &ComputeClient<R>,
out_grad: &MatmulInputHandleRef<'_, R>,
weights: &MatmulInputHandleRef<'_, R>,
in_grad: &TensorHandleRef<'_, R>,
problem: ConvolutionProblem,
dtypes: MatmulElems,
) -> Result<(), ConvSetupError>where
Alg::Args: ConcreteArgs,