Retrieve data from the gpu.

1 files changed, 6 insertions, 4 deletions

diff --git a/examples/cuda_basics.rs b/examples/cuda_basics.rs
index 0a4825fa..046091a3 100644
--- a/examples/cuda_basics.rs
+++ b/examples/cuda_basics.rs
@@ -1,12 +1,14 @@
 use anyhow::Result;
-use candle::{Device, Tensor};
+use candle::{DType, Device, Tensor};
 
 fn main() -> Result<()> {
     let device = Device::new_cuda(0)?;
     let x = Tensor::new(&[3f32, 1., 4., 1., 5.], &device)?;
     println!("{:?}", x.to_vec1::<f32>()?);
-    let y = Tensor::new(&[2f32, 7., 1., 8., 2.], &device)?;
-    let z = (y * 3.)?;
-    println!("{:?}", z.to_vec1::<f32>()?);
+    let x = Tensor::new(&[2f32, 7., 1., 8., 2.], &device)?;
+    let y = (x * 3.)?;
+    println!("{:?}", y.to_vec1::<f32>()?);
+    let x = Tensor::ones((3, 2), DType::F32, &device)?;
+    println!("{:?}", x.to_vec2::<f32>()?);
     Ok(())
 }