make_srow only when executors are different

ginkgo-project · Oct 30, 2019 · 4126b06 · 4126b06
1 parent 0e6bac0
commit 4126b06
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/include/ginkgo/core/matrix/csr.hpp b/include/ginkgo/core/matrix/csr.hpp
@@ -119,13 +119,17 @@ class Csr : public EnableLinOp<Csr<ValueType, IndexType>>,
     void convert_to(Csr<ValueType, IndexType> *result) const override
     {
         EnableLinOp<Csr>::convert_to(result);
-        result->make_srow();
+        if (this->get_executor() != result->get_executor()) {
+            result->make_srow();
+        }
     }
 
     void move_to(Csr<ValueType, IndexType> *result) override
     {
         EnableLinOp<Csr>::move_to(result);
-        result->make_srow();
+        if (this->get_executor() != result->get_executor()) {
+            result->make_srow();
+        }
     }
 
     void convert_to(Dense<ValueType> *other) const override;