Changeset ac6d04 for src/comm/mpi/has_request_vec.hpp

Timestamp:

Apr 10, 2012, 1:55:49 PM (14 years ago)

Author:

Julian Iseringhausen <isering@…>

Children:

a40eea

Parents:

d24c2f

Message:

Merge recent changes of the vmg library into ScaFaCos.

Includes a fix for the communication problems on Jugene.

git-svn-id: ​https://svn.version.fz-juelich.de/scafacos/trunk@1666 5161e1c8-67bf-11de-9fd5-51895aff932f

File:

• src/comm/mpi/has_request_vec.hpp (modified) (2 diffs)

src/comm/mpi/has_request_vec.hpp

@@ -27 +27 @@
 }
 
-void ClearRequests()
+void WaitAll()
 {
-  if (request_vec.size() > 0) {
+  if (!request_vec.empty()) {
 #ifndef NDEBUG
     int rval = MPI_Waitall(static_cast<int>(request_vec.size()), &request_vec.front(), MPI_STATUSES_IGNORE);
@@ -38 +38 @@
     request_vec.clear();
   }
+}
+
+int TestAll()
+{
+  int flag = 1;
+  if (!request_vec.empty())
+    MPI_Testall(request_vec.size(), &request_vec.front(), &flag, MPI_STATUSES_IGNORE);
+  return flag;
 }