X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/77b1286ea2fbc5c4dd502da81961599504f01000..4e5dc38df651b06e3ab5449db94c544281097f57:/src/smpi/smpi_pmpi.cpp

diff --git a/src/smpi/smpi_pmpi.cpp b/src/smpi/smpi_pmpi.cpp
index 5b41eb6c8d..c9d73c1f16 100644
--- a/src/smpi/smpi_pmpi.cpp
+++ b/src/smpi/smpi_pmpi.cpp
@@ -270,6 +270,17 @@ int PMPI_Op_free(MPI_Op * op)
   }
 }
 
+int PMPI_Op_commutative(MPI_Op op, int* commute){
+  if (op == MPI_OP_NULL) {
+    return MPI_ERR_OP;
+  } else if (commute==nullptr){
+    return MPI_ERR_ARG;
+  } else {
+    *commute = op->is_commutative();
+    return MPI_SUCCESS;
+  }
+}
+
 int PMPI_Group_free(MPI_Group * group)
 {
   if (group == nullptr) {
@@ -2451,6 +2462,67 @@ int PMPI_Win_create( void *base, MPI_Aint size, int disp_unit, MPI_Info info, MP
   return retval;
 }
 
+int PMPI_Win_allocate( MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm, void *base, MPI_Win *win){
+  int retval = 0;
+  smpi_bench_end();
+  if (comm == MPI_COMM_NULL) {
+    retval= MPI_ERR_COMM;
+  }else if (disp_unit <= 0 || size < 0 ){
+    retval= MPI_ERR_OTHER;
+  }else{
+    void* ptr = xbt_malloc(size);
+    if(ptr==nullptr)
+      return MPI_ERR_NO_MEM;
+    *static_cast<void**>(base) = ptr;
+    *win = new simgrid::smpi::Win( ptr, size, disp_unit, info, comm,1);
+    retval = MPI_SUCCESS;
+  }
+  smpi_bench_begin();
+  return retval;
+}
+
+int PMPI_Win_create_dynamic( MPI_Info info, MPI_Comm comm, MPI_Win *win){
+  int retval = 0;
+  smpi_bench_end();
+  if (comm == MPI_COMM_NULL) {
+    retval= MPI_ERR_COMM;
+  }else{
+    *win = new simgrid::smpi::Win(info, comm);
+    retval = MPI_SUCCESS;
+  }
+  smpi_bench_begin();
+  return retval;
+}
+
+int PMPI_Win_attach(MPI_Win win, void *base, MPI_Aint size){
+  int retval = 0;
+  smpi_bench_end();
+  if(win == MPI_WIN_NULL){
+    retval = MPI_ERR_WIN;
+  } else if ((base == nullptr && size != 0) || size < 0 ){
+    retval= MPI_ERR_OTHER;
+  }else{
+    retval = win->attach(base, size);
+  }
+  smpi_bench_begin();
+  return retval;
+}
+
+int PMPI_Win_detach(MPI_Win win,  void *base){
+  int retval = 0;
+  smpi_bench_end();
+  if(win == MPI_WIN_NULL){
+    retval = MPI_ERR_WIN;
+  } else if (base == nullptr){
+    retval= MPI_ERR_OTHER;
+  }else{
+    retval = win->detach(base);
+  }
+  smpi_bench_begin();
+  return retval;
+}
+
+
 int PMPI_Win_free( MPI_Win* win){
   int retval = 0;
   smpi_bench_end();
@@ -2488,6 +2560,26 @@ int PMPI_Win_get_name(MPI_Win  win, char * name, int* len)
   }
 }
 
+int PMPI_Win_get_info(MPI_Win  win, MPI_Info* info)
+{
+  if (win == MPI_WIN_NULL)  {
+    return MPI_ERR_WIN;
+  } else {
+    *info = win->info();
+    return MPI_SUCCESS;
+  }
+}
+
+int PMPI_Win_set_info(MPI_Win  win, MPI_Info info)
+{
+  if (win == MPI_WIN_NULL)  {
+    return MPI_ERR_TYPE;
+  } else {
+    win->set_info(info);
+    return MPI_SUCCESS;
+  }
+}
+
 int PMPI_Win_get_group(MPI_Win  win, MPI_Group * group){
   if (win == MPI_WIN_NULL)  {
     return MPI_ERR_WIN;
@@ -2523,7 +2615,8 @@ int PMPI_Get( void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
     retval = MPI_SUCCESS;
   } else if (target_rank <0){
     retval = MPI_ERR_RANK;
-  } else if (target_disp <0){
+  } else if (win->dynamic()==0 && target_disp <0){ 
+    //in case of dynamic window, target_disp can be mistakenly seen as negative, as it is an address
     retval = MPI_ERR_ARG;
   } else if ((origin_count < 0 || target_count < 0) ||
              (origin_addr==nullptr && origin_count > 0)){
@@ -2556,7 +2649,8 @@ int PMPI_Put( void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
     retval = MPI_SUCCESS;
   } else if (target_rank <0){
     retval = MPI_ERR_RANK;
-  } else if (target_disp <0){
+  } else if (win->dynamic()==0 && target_disp <0){ 
+    //in case of dynamic window, target_disp can be mistakenly seen as negative, as it is an address
     retval = MPI_ERR_ARG;
   } else if ((origin_count < 0 || target_count < 0) ||
             (origin_addr==nullptr && origin_count > 0)){
@@ -2590,7 +2684,8 @@ int PMPI_Accumulate( void *origin_addr, int origin_count, MPI_Datatype origin_da
     retval = MPI_SUCCESS;
   } else if (target_rank <0){
     retval = MPI_ERR_RANK;
-  } else if (target_disp <0){
+  } else if (win->dynamic()==0 && target_disp <0){ 
+    //in case of dynamic window, target_disp can be mistakenly seen as negative, as it is an address
     retval = MPI_ERR_ARG;
   } else if ((origin_count < 0 || target_count < 0) ||
              (origin_addr==nullptr && origin_count > 0)){
@@ -2627,7 +2722,8 @@ MPI_Datatype target_datatype, MPI_Op op, MPI_Win win){
     retval = MPI_SUCCESS;
   } else if (target_rank <0){
     retval = MPI_ERR_RANK;
-  } else if (target_disp <0){
+  } else if (win->dynamic()==0 && target_disp <0){ 
+    //in case of dynamic window, target_disp can be mistakenly seen as negative, as it is an address
     retval = MPI_ERR_ARG;
   } else if ((origin_count < 0 || target_count < 0 || result_count <0) ||
              (origin_addr==nullptr && origin_count > 0) ||