Changeset 1151 for XIOS/dev/branch_yushan_merged/extern/src_ep_dev/ep_gather.cpp

Timestamp:

05/31/17 19:42:49 (7 years ago)

Author:

yushan

Message:

bug fixed in MPI_Gather(v)

File:

• XIOS/dev/branch_yushan_merged/extern/src_ep_dev/ep_gather.cpp (modified) (1 diff)

XIOS/dev/branch_yushan_merged/extern/src_ep_dev/ep_gather.cpp

@@ -326 +326 @@
 
     if(!comm.mpi_comm) return 0;
+    
+    MPI_Bcast(&recvcount, 1, MPI_INT, root, comm);
 
     assert(static_cast< ::MPI_Datatype>(sendtype) == static_cast< ::MPI_Datatype>(recvtype) && sendcount == recvcount);