Changeset 0bd47e for src/comm/mpi/datatype.cpp

Timestamp:

Apr 9, 2013, 11:44:26 AM (13 years ago)

Author:

Julian Iseringhausen <isering@…>

Children:

bd61b5c

Parents:

e85cfd

Message:

Added MPI classes output.

File:

• src/comm/mpi/datatype.cpp (modified) (3 diffs)

src/comm/mpi/datatype.cpp

@@ -15 +15 @@
  *  You should have received a copy of the GNU General Public License
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * @file   datatype.cpp
+ * @author Julian Iseringhausen <isering@ins.uni-bonn.de>
+ * @date   Tue Apr 09 12:19:58 2013
+ *
+ * @brief  Helper class to handle MPI datatypes.
+ *
  */
 
@@ -32 +41 @@
 
 #include <cstring>
+#include <sstream>
 
 #include "comm/mpi/datatype.hpp"
@@ -192 +202 @@
   }
 }
+
+std::string VMG::MPI::Datatype::ToString() const
+{
+  std::stringstream str;
+  str << "VMG::MPI::Datatype {" << std::endl
+      << "  Rank:        " << _rank << std::endl
+      << "  TagSend:     " << _tag_send << std::endl
+      << "  TagReceive:  " << _tag_recv << std::endl
+      << "  Sizes:       " << _sizes << std::endl
+      << "  Subsizes:    " << _subsizes << std::endl
+      << "  Starts:      " << _starts << std::endl
+      << "  AllocBuffer: " << _alloc_buffer << std::endl
+      << "}";
+
+  return str.str();
+}