1 files changed, 39 insertions, 2 deletions
diff --git a/tests/datasets/ScatterDataset.h b/tests/datasets/ScatterDataset.h
index c0858941db..8fd4448d2d 100644
--- a/tests/datasets/ScatterDataset.h
+++ b/tests/datasets/ScatterDataset.h
@@ -179,10 +179,47 @@ public:
         // NOTE: Config is src, updates, indices, output.
         // NOTE: Updates/Indices tensors are now batched.
         // NOTE: indices.shape.x = (updates_batched) ? (src.num_dimensions - updates.num_dimensions) + 2 : (src.num_dimensions - updates.num_dimensions) + 1
+        // k is the number of batch dimensions
+        // k = 2
         add_config(TensorShape(6U, 5U), TensorShape(6U, 2U, 2U), TensorShape(1U, 2U, 2U), TensorShape(6U, 5U));
+        add_config(TensorShape(5U, 5U, 4U, 2U, 2U), TensorShape(5U, 5U, 6U, 2U), TensorShape(3U, 6U, 2U), TensorShape(5U, 5U, 4U, 2U, 2U));
+
+        // k = 3
+        add_config(TensorShape(6U, 5U), TensorShape(6U, 2U, 2U, 2U), TensorShape(1U, 2U, 2U, 2U), TensorShape(6U, 5U));
+        add_config(TensorShape(5U, 5U, 4U, 2U, 2U), TensorShape(5U, 5U, 3U, 6U, 2U), TensorShape(3U, 3U, 6U, 2U), TensorShape(5U, 5U, 4U, 2U, 2U));
+
+        // k = 4
+        add_config(TensorShape(5U, 5U, 4U, 2U, 2U), TensorShape(5U, 6U, 2U, 3U, 2U), TensorShape(4U, 6U, 2U, 3U, 2U), TensorShape(5U, 5U, 4U, 2U, 2U));
+
+        // k = 5
+        add_config(TensorShape(5U, 5U, 4U, 2U, 2U), TensorShape(5U, 3U, 4U, 3U, 2U, 2U), TensorShape(4U, 3U, 4U, 3U, 2U, 2U), TensorShape(5U, 5U, 4U, 2U, 2U));
+    }
+};
+
+class SmallScatterScalarDataset final : public ScatterDataset
+{
+public:
+    // batched scalar case
+    SmallScatterScalarDataset()
+    {
+        add_config(TensorShape(6U, 5U), TensorShape(6U), TensorShape(2U, 6U), TensorShape(6U, 5U));
+        add_config(TensorShape(6U, 5U), TensorShape(6U, 6U), TensorShape(2U, 6U, 6U), TensorShape(6U, 5U));
+        add_config(TensorShape(3U, 3U, 6U, 5U), TensorShape(6U, 6U), TensorShape(4U, 6U, 6U), TensorShape(3U, 3U, 6U, 5U));
+    }
+};
+
+// This dataset is for data types that does not require full testing. It contains selected tests from the above.
+class SmallScatterMixedDataset final : public ScatterDataset
+{
+public:
+    SmallScatterMixedDataset()
+    {
+        add_config(TensorShape(10U), TensorShape(2U), TensorShape(1U, 2U), TensorShape(10U));
+        add_config(TensorShape(9U, 3U, 4U), TensorShape(9U, 3U, 2U), TensorShape(1U, 2U), TensorShape(9U, 3U, 4U));
+        add_config(TensorShape(6U, 5U), TensorShape(6U, 6U), TensorShape(2U, 6U, 6U), TensorShape(6U, 5U));
+        add_config(TensorShape(35U, 4U, 3U, 2U, 2U), TensorShape(35U, 4U), TensorShape(4U, 4U), TensorShape(35U, 4U, 3U, 2U, 2U));
+        add_config(TensorShape(11U, 3U, 3U, 2U, 4U), TensorShape(11U, 3U, 3U, 4U), TensorShape(2U, 4U), TensorShape(11U, 3U, 3U, 2U, 4U));
         add_config(TensorShape(6U, 5U, 2U), TensorShape(6U, 2U, 2U), TensorShape(2U, 2U, 2U), TensorShape(6U, 5U, 2U));
-        add_config(TensorShape(6U, 5U, 2U, 2U), TensorShape(3U, 2U), TensorShape(4U, 3U, 2U), TensorShape(6U, 5U, 2U, 2U));
-        add_config(TensorShape(5U, 5U, 4U, 2U, 2U), TensorShape(6U, 2U), TensorShape(5U, 6U, 2U), TensorShape(5U, 5U, 4U, 2U, 2U));
     }
 };
 } // namespace datasets