comments

src/include/migraphx/op/prefix_scan_op.hpp

@@ -23,9 +23,9 @@
  */
 
 /**
- * Parent struct for prefix scans.  A prefix scan is a mathematical entity useful
+ * Parent struct for prefix scan ops.  A prefix scan is a mathematical entity useful
  * in parallelizing various computations.  Given a list of numbers, a prefix scan
- * is an equal size list of running totals of the values.  Other operations
+ * op returns an equal size list of running totals of the values.  Other operations
  * besides addition can be supported by child ops.
  */
 #ifndef MIGRAPHX_GUARD_OPERATORS_SCAN_OP_HPP

test/ref_ops_test.cpp

@@ -5546,12 +5546,13 @@ TEST_CASE(prefix_scan_sum_dyn_1d)
     std::vector<migraphx::shape::dynamic_dimension> dd{{5, 8}};
     migraphx::shape s{migraphx::shape::float_type, dd};
     auto input = mm->add_parameter("X", s);
-    mm->add_instruction(migraphx::make_op("prefix_scan_sum", {{"axis", 0}, {"exclusive", false}}), input);
+    mm->add_instruction(migraphx::make_op("prefix_scan_sum", {{"axis", 0}, {"exclusive", false}}),
+                        input);
     p.compile(migraphx::make_target("ref"));
 
     std::vector<float> a = {1, 2, 3, 4, 5, 6};
     migraphx::shape input_fixed_shape0{migraphx::shape::float_type, {6}};
-    migraphx::parameter_map params0;    
+    migraphx::parameter_map params0;
     params0["X"] = migraphx::argument(input_fixed_shape0, a.data());
 
     auto result = p.eval(params0).back();