X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/763ea0fa6120d18f99e2e5e8164a4cf5821c547c..f35db13138682b1be530a509d1eeadeafff84ca7:/src/smpi/colls/allreduce/allreduce-smp-binomial-pipeline.cpp

diff --git a/src/smpi/colls/allreduce/allreduce-smp-binomial-pipeline.cpp b/src/smpi/colls/allreduce/allreduce-smp-binomial-pipeline.cpp
index 9ac2c82281..c558d84e06 100644
--- a/src/smpi/colls/allreduce/allreduce-smp-binomial-pipeline.cpp
+++ b/src/smpi/colls/allreduce/allreduce-smp-binomial-pipeline.cpp
@@ -38,6 +38,8 @@ This fucntion performs all-reduce operation as follow. ** in a pipeline fashion
 3) binomial_tree bcast intra-communication between root of each SMP node
 4) binomial_tree bcast inside each SMP node
 */
+namespace simgrid{
+namespace smpi{
 int Coll_allreduce_smp_binomial_pipeline::allreduce(void *send_buf,
                                                     void *recv_buf, int count,
                                                     MPI_Datatype dtype,
@@ -200,3 +202,5 @@ int Coll_allreduce_smp_binomial_pipeline::allreduce(void *send_buf,
   smpi_free_tmp_buffer(tmp_buf);
   return MPI_SUCCESS;
 }
+}
+}