fix tests

Author: sebcrozet

shaders/stensor/linalg/gemm.slang

@@ -26,8 +26,6 @@ void gemm_fast(
 ) {
     let local_id = local_id.y;
 
-    out[0] = 1.0;
-
     for (var k = 0u; k < shape_m2.ncols; k += 4u) {
         var sum = float4x4(0.0);
 

src/linalg/contiguous.rs

@@ -112,8 +112,8 @@ mod test {
                 &backend,
                 &mut shapes,
                 &mut pass,
-                gpu_tensor.as_view().transposed(),
                 &gpu_output,
+                gpu_tensor.as_view().transposed(),
             )
             .unwrap();
         drop(pass); // Ensure the pass is ended before the encoder is borrowed again.