Merge branch 'master' into partial_shared_malloc

[simgrid.git] / src / smpi / smpi_request.cpp

diff --git a/src/smpi/smpi_request.cpp b/src/smpi/smpi_request.cpp
index 2ff10a2..ed83759 100644 (file)
--- a/src/smpi/smpi_request.cpp
+++ b/src/smpi/smpi_request.cpp
@@ -108,7 +108,8 @@ namespace smpi{
 Request::Request(void *buf, int count, MPI_Datatype datatype, int src, int dst, int tag, MPI_Comm comm, unsigned flags) : buf_(buf), old_type_(datatype), src_(src), dst_(dst), tag_(tag), comm_(comm), flags_(flags) 
 {
   void *old_buf = nullptr;
-  if(((((flags & RECV) != 0) && ((flags & ACCUMULATE) !=0)) || (datatype->flags() & DT_FLAG_DERIVED)) && (!smpi_is_shared(buf_))){
+// FIXME Handle the case of a partial shared malloc.
+  if(((((flags & RECV) != 0) && ((flags & ACCUMULATE) !=0)) || (datatype->flags() & DT_FLAG_DERIVED))) { // && (!smpi_is_shared(buf_))){
     // This part handles the problem of non-contiguous memory
     old_buf = buf;
     if (count==0){
@@ -763,7 +764,8 @@ void Request::finish_wait(MPI_Request* request, MPI_Status * status)
     req->print_request("Finishing");
     MPI_Datatype datatype = req->old_type_;
 
-    if((((req->flags_ & ACCUMULATE) != 0) || (datatype->flags() & DT_FLAG_DERIVED)) && (!smpi_is_shared(req->old_buf_))){
+// FIXME Handle the case of a partial shared malloc.
+    if((((req->flags_ & ACCUMULATE) != 0) || (datatype->flags() & DT_FLAG_DERIVED))){// && (!smpi_is_shared(req->old_buf_))){
 
       if (!smpi_process()->replaying()){
         if( smpi_privatize_global_variables == SMPI_PRIVATIZE_MMAP && (static_cast<char*>(req->old_buf_) >= smpi_start_data_exe)