-/* Copyright (c) 2007-2019. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2021. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(smpi_pmpi);
#define CHECK_RMA\
- CHECK_BUFFER(1, origin_addr, origin_count)\
CHECK_COUNT(2, origin_count)\
CHECK_TYPE(3, origin_datatype)\
- CHECK_PROC(4, target_rank)\
- CHECK_NEGATIVE(4, MPI_ERR_RANK, target_rank)\
+ CHECK_BUFFER(1, origin_addr, origin_count, origin_datatype)\
+ CHECK_PROC_RMA(4, target_rank, win)\
CHECK_COUNT(6, target_count)\
CHECK_TYPE(7, target_datatype)
+
+#define CHECK_TARGET_DISP(num)\
+ if(win->dynamic()==0)\
+ CHECK_NEGATIVE((num), MPI_ERR_RMA_RANGE, target_disp)
+
/* PMPI User level calls */
int PMPI_Win_create( void *base, MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm, MPI_Win *win){
CHECK_NEGATIVE(2, MPI_ERR_OTHER, size)
CHECK_NEGATIVE(3, MPI_ERR_OTHER, disp_unit)
void* ptr = xbt_malloc(size);
- if(ptr==nullptr)
- return MPI_ERR_NO_MEM;
smpi_bench_end();
*static_cast<void**>(base) = ptr;
*win = new simgrid::smpi::Win( ptr, size, disp_unit, info, comm,1);
int rank = comm->rank();
if(rank==0){
ptr = xbt_malloc(size*comm->size());
- if(ptr==nullptr)
- return MPI_ERR_NO_MEM;
}
smpi_bench_end();
simgrid::smpi::colls::bcast(&ptr, sizeof(void*), MPI_BYTE, 0, comm);
{
CHECK_WIN(1, win)
CHECK_NULL(2, MPI_ERR_ARG, info)
- *info = win->info();
+ *info = new simgrid::smpi::Info(win->info());
return MPI_SUCCESS;
}
int PMPI_Get( void *origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Win win){
- CHECK_RMA
CHECK_WIN(8, win)
+ CHECK_RMA
+ CHECK_TARGET_DISP(5)
int retval = 0;
smpi_bench_end();
- 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 {
- int my_proc_id = simgrid::s4u::this_actor::get_pid();
- MPI_Group group;
- win->get_group(&group);
- TRACE_smpi_comm_in(my_proc_id, __func__,
- new simgrid::instr::Pt2PtTIData("Get", target_rank, origin_datatype->is_replayable()
- ? origin_count
- : origin_count * origin_datatype->size(),
- simgrid::smpi::Datatype::encode(origin_datatype)));
-
- retval = win->get( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count,
- target_datatype);
- TRACE_smpi_comm_out(my_proc_id);
- }
+
+ int my_proc_id = simgrid::s4u::this_actor::get_pid();
+ MPI_Group group;
+ win->get_group(&group);
+ TRACE_smpi_comm_in(my_proc_id, __func__,
+ new simgrid::instr::Pt2PtTIData("Get", target_rank, origin_datatype->is_replayable()
+ ? origin_count
+ : origin_count * origin_datatype->size(),
+ simgrid::smpi::Datatype::encode(origin_datatype)));
+ retval = win->get( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count,
+ target_datatype);
+ TRACE_smpi_comm_out(my_proc_id);
+
smpi_bench_begin();
return retval;
}
MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Win win, MPI_Request* request){
if(target_rank==MPI_PROC_NULL)
*request = MPI_REQUEST_NULL;
- CHECK_RMA
CHECK_WIN(8, win)
+ CHECK_RMA
+ CHECK_TARGET_DISP(5)
CHECK_NULL(9, MPI_ERR_ARG, request)
int retval = 0;
smpi_bench_end();
- 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 {
- int my_proc_id = simgrid::s4u::this_actor::get_pid();
- MPI_Group group;
- win->get_group(&group);
- TRACE_smpi_comm_in(my_proc_id, __func__,
- new simgrid::instr::Pt2PtTIData(
- "Rget", target_rank,
- origin_datatype->is_replayable() ? origin_count : origin_count * origin_datatype->size(),
- simgrid::smpi::Datatype::encode(origin_datatype)));
- retval = win->get( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count,
- target_datatype, request);
+ int my_proc_id = simgrid::s4u::this_actor::get_pid();
+ MPI_Group group;
+ win->get_group(&group);
+ TRACE_smpi_comm_in(my_proc_id, __func__,
+ new simgrid::instr::Pt2PtTIData(
+ "Rget", target_rank,
+ origin_datatype->is_replayable() ? origin_count : origin_count * origin_datatype->size(),
+ simgrid::smpi::Datatype::encode(origin_datatype)));
+
+ retval = win->get( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count,
+ target_datatype, request);
+
+ TRACE_smpi_comm_out(my_proc_id);
- TRACE_smpi_comm_out(my_proc_id);
- }
smpi_bench_begin();
return retval;
}
int PMPI_Put(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Win win){
- CHECK_RMA
CHECK_WIN(8, win)
+ CHECK_RMA
+ CHECK_TARGET_DISP(5)
int retval = 0;
smpi_bench_end();
- 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 {
- int my_proc_id = simgrid::s4u::this_actor::get_pid();
- MPI_Group group;
- win->get_group(&group);
- int dst_traced = group->actor(target_rank)->get_pid();
- TRACE_smpi_comm_in(my_proc_id, __func__,
- new simgrid::instr::Pt2PtTIData("Put", target_rank, origin_datatype->is_replayable()
- ? origin_count
- : origin_count * origin_datatype->size(),
- simgrid::smpi::Datatype::encode(origin_datatype)));
- TRACE_smpi_send(my_proc_id, my_proc_id, dst_traced, SMPI_RMA_TAG, origin_count * origin_datatype->size());
-
- retval = win->put( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count,
- target_datatype);
- TRACE_smpi_comm_out(my_proc_id);
- }
+ int my_proc_id = simgrid::s4u::this_actor::get_pid();
+ MPI_Group group;
+ win->get_group(&group);
+ int dst_traced = group->actor_pid(target_rank);
+ TRACE_smpi_comm_in(my_proc_id, __func__,
+ new simgrid::instr::Pt2PtTIData("Put", target_rank, origin_datatype->is_replayable()
+ ? origin_count
+ : origin_count * origin_datatype->size(),
+ simgrid::smpi::Datatype::encode(origin_datatype)));
+ TRACE_smpi_send(my_proc_id, my_proc_id, dst_traced, SMPI_RMA_TAG, origin_count * origin_datatype->size());
+
+ retval = win->put( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count,
+ target_datatype);
+
+ TRACE_smpi_comm_out(my_proc_id);
+
smpi_bench_begin();
return retval;
}
MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Win win, MPI_Request* request){
if(target_rank==MPI_PROC_NULL)
*request = MPI_REQUEST_NULL;
- CHECK_RMA
CHECK_WIN(8, win)
+ CHECK_RMA
+ CHECK_TARGET_DISP(5)
CHECK_NULL(9, MPI_ERR_ARG, request)
int retval = 0;
smpi_bench_end();
- 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 {
- int my_proc_id = simgrid::s4u::this_actor::get_pid();
- MPI_Group group;
- win->get_group(&group);
- int dst_traced = group->actor(target_rank)->get_pid();
- TRACE_smpi_comm_in(my_proc_id, __func__,
- new simgrid::instr::Pt2PtTIData(
- "Rput", target_rank,
- origin_datatype->is_replayable() ? origin_count : origin_count * origin_datatype->size(),
- simgrid::smpi::Datatype::encode(origin_datatype)));
- TRACE_smpi_send(my_proc_id, my_proc_id, dst_traced, SMPI_RMA_TAG, origin_count * origin_datatype->size());
-
- retval = win->put( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count,
- target_datatype, request);
- TRACE_smpi_comm_out(my_proc_id);
- }
+ int my_proc_id = simgrid::s4u::this_actor::get_pid();
+ MPI_Group group;
+ win->get_group(&group);
+ int dst_traced = group->actor_pid(target_rank);
+ TRACE_smpi_comm_in(my_proc_id, __func__,
+ new simgrid::instr::Pt2PtTIData(
+ "Rput", target_rank,
+ origin_datatype->is_replayable() ? origin_count : origin_count * origin_datatype->size(),
+ simgrid::smpi::Datatype::encode(origin_datatype)));
+ TRACE_smpi_send(my_proc_id, my_proc_id, dst_traced, SMPI_RMA_TAG, origin_count * origin_datatype->size());
+
+ retval = win->put( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count,
+ target_datatype, request);
+
+ TRACE_smpi_comm_out(my_proc_id);
+
smpi_bench_begin();
return retval;
}
int PMPI_Accumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Op op, MPI_Win win){
- CHECK_RMA
- CHECK_OP(8)
CHECK_WIN(9, win)
+ CHECK_RMA
+ CHECK_MPI_NULL(8, MPI_OP_NULL, MPI_ERR_OP, op)
+ CHECK_TARGET_DISP(5)
int retval = 0;
+
smpi_bench_end();
- 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 {
- int my_proc_id = simgrid::s4u::this_actor::get_pid();
- MPI_Group group;
- win->get_group(&group);
- TRACE_smpi_comm_in(my_proc_id, __func__,
- new simgrid::instr::Pt2PtTIData(
- "Accumulate", target_rank,
- origin_datatype->is_replayable() ? origin_count : origin_count * origin_datatype->size(),
- simgrid::smpi::Datatype::encode(origin_datatype)));
- retval = win->accumulate( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count,
- target_datatype, op);
+ int my_proc_id = simgrid::s4u::this_actor::get_pid();
+ MPI_Group group;
+ win->get_group(&group);
+ TRACE_smpi_comm_in(my_proc_id, __func__,
+ new simgrid::instr::Pt2PtTIData(
+ "Accumulate", target_rank,
+ origin_datatype->is_replayable() ? origin_count : origin_count * origin_datatype->size(),
+ simgrid::smpi::Datatype::encode(origin_datatype)));
+ retval = win->accumulate( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count,
+ target_datatype, op);
+
+ TRACE_smpi_comm_out(my_proc_id);
- TRACE_smpi_comm_out(my_proc_id);
- }
smpi_bench_begin();
return retval;
}
MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Op op, MPI_Win win, MPI_Request* request){
if(target_rank==MPI_PROC_NULL)
*request = MPI_REQUEST_NULL;
- CHECK_RMA
- CHECK_OP(8)
CHECK_WIN(9, win)
+ CHECK_RMA
+ CHECK_MPI_NULL(8, MPI_OP_NULL, MPI_ERR_OP, op)
+ CHECK_TARGET_DISP(5)
CHECK_NULL(10, MPI_ERR_ARG, request)
int retval = 0;
+
smpi_bench_end();
- 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 {
- int my_proc_id = simgrid::s4u::this_actor::get_pid();
- MPI_Group group;
- win->get_group(&group);
- TRACE_smpi_comm_in(my_proc_id, __func__,
- new simgrid::instr::Pt2PtTIData(
- "Raccumulate", target_rank,
- origin_datatype->is_replayable() ? origin_count : origin_count * origin_datatype->size(),
- simgrid::smpi::Datatype::encode(origin_datatype)));
- retval = win->accumulate( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count,
- target_datatype, op, request);
+ int my_proc_id = simgrid::s4u::this_actor::get_pid();
+ MPI_Group group;
+ win->get_group(&group);
+ TRACE_smpi_comm_in(my_proc_id, __func__,
+ new simgrid::instr::Pt2PtTIData(
+ "Raccumulate", target_rank,
+ origin_datatype->is_replayable() ? origin_count : origin_count * origin_datatype->size(),
+ simgrid::smpi::Datatype::encode(origin_datatype)));
+
+ retval = win->accumulate( origin_addr, origin_count, origin_datatype, target_rank, target_disp, target_count,
+ target_datatype, op, request);
+
+ TRACE_smpi_comm_out(my_proc_id);
- TRACE_smpi_comm_out(my_proc_id);
- }
smpi_bench_begin();
return retval;
}
int PMPI_Get_accumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype, void *result_addr,
int result_count, MPI_Datatype result_datatype, int target_rank, MPI_Aint target_disp, int target_count,
MPI_Datatype target_datatype, MPI_Op op, MPI_Win win){
- if (op != MPI_NO_OP)
- CHECK_BUFFER(1, origin_addr, origin_count)
CHECK_COUNT(2, origin_count)
if(origin_count>0)
CHECK_TYPE(3, origin_datatype)
- CHECK_BUFFER(4, result_addr, result_count)
+ if (op != MPI_NO_OP)
+ CHECK_BUFFER(1, origin_addr, origin_count, origin_datatype)
CHECK_COUNT(5, result_count)
CHECK_TYPE(6, result_datatype)
- CHECK_PROC(7, target_rank)
- CHECK_NEGATIVE(7, MPI_ERR_RANK, target_rank)
+ CHECK_BUFFER(4, result_addr, result_count, result_datatype)
+ CHECK_WIN(12, win)
+ CHECK_PROC_RMA(7, target_rank, win)
CHECK_COUNT(9, target_count)
CHECK_TYPE(10, target_datatype)
- CHECK_OP(11)
- CHECK_WIN(12, win)
+ CHECK_MPI_NULL(11, MPI_OP_NULL, MPI_ERR_OP, op)
+ CHECK_TARGET_DISP(8)
+
int retval = 0;
smpi_bench_end();
- 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 {
- int my_proc_id = simgrid::s4u::this_actor::get_pid();
- MPI_Group group;
- win->get_group(&group);
- TRACE_smpi_comm_in(my_proc_id, __func__,
- new simgrid::instr::Pt2PtTIData(
- "Get_accumulate", target_rank,
- target_datatype->is_replayable() ? target_count : target_count * target_datatype->size(),
- simgrid::smpi::Datatype::encode(target_datatype)));
-
- retval = win->get_accumulate( origin_addr, origin_count, origin_datatype, result_addr,
- result_count, result_datatype, target_rank, target_disp,
- target_count, target_datatype, op);
- TRACE_smpi_comm_out(my_proc_id);
- }
+ int my_proc_id = simgrid::s4u::this_actor::get_pid();
+ MPI_Group group;
+ win->get_group(&group);
+ TRACE_smpi_comm_in(my_proc_id, __func__,
+ new simgrid::instr::Pt2PtTIData(
+ "Get_accumulate", target_rank,
+ target_datatype->is_replayable() ? target_count : target_count * target_datatype->size(),
+ simgrid::smpi::Datatype::encode(target_datatype)));
+
+ retval = win->get_accumulate( origin_addr, origin_count, origin_datatype, result_addr,
+ result_count, result_datatype, target_rank, target_disp,
+ target_count, target_datatype, op);
+
+ TRACE_smpi_comm_out(my_proc_id);
+
smpi_bench_begin();
return retval;
}
MPI_Datatype target_datatype, MPI_Op op, MPI_Win win, MPI_Request* request){
if(target_rank==MPI_PROC_NULL)
*request = MPI_REQUEST_NULL;
- CHECK_BUFFER(1, origin_addr, origin_count)
CHECK_COUNT(2, origin_count)
CHECK_TYPE(3, origin_datatype)
- CHECK_BUFFER(4, result_addr, result_count)
+ CHECK_BUFFER(1, origin_addr, origin_count, origin_datatype)
CHECK_COUNT(5, result_count)
CHECK_TYPE(6, result_datatype)
- CHECK_PROC(7, target_rank)
- CHECK_NEGATIVE(7, MPI_ERR_RANK, target_rank)
+ CHECK_BUFFER(4, result_addr, result_count, result_datatype)
+ CHECK_WIN(12, win)
+ CHECK_PROC_RMA(7, target_rank, win)
CHECK_COUNT(9, target_count)
CHECK_TYPE(10, target_datatype)
- CHECK_OP(11)
- CHECK_WIN(12, win)
+ CHECK_MPI_NULL(11, MPI_OP_NULL, MPI_ERR_OP, op)
+ CHECK_TARGET_DISP(8)
CHECK_NULL(10, MPI_ERR_ARG, request)
int retval = 0;
smpi_bench_end();
- 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 {
- int my_proc_id = simgrid::s4u::this_actor::get_pid();
- MPI_Group group;
- win->get_group(&group);
- TRACE_smpi_comm_in(my_proc_id, __func__,
- new simgrid::instr::Pt2PtTIData(
- "Rget_accumulate", target_rank,
- target_datatype->is_replayable() ? target_count : target_count * target_datatype->size(),
- simgrid::smpi::Datatype::encode(target_datatype)));
-
- retval = win->get_accumulate( origin_addr, origin_count, origin_datatype, result_addr,
- result_count, result_datatype, target_rank, target_disp,
- target_count, target_datatype, op, request);
- TRACE_smpi_comm_out(my_proc_id);
- }
+ int my_proc_id = simgrid::s4u::this_actor::get_pid();
+ MPI_Group group;
+ win->get_group(&group);
+ TRACE_smpi_comm_in(my_proc_id, __func__,
+ new simgrid::instr::Pt2PtTIData(
+ "Rget_accumulate", target_rank,
+ target_datatype->is_replayable() ? target_count : target_count * target_datatype->size(),
+ simgrid::smpi::Datatype::encode(target_datatype)));
+
+ retval = win->get_accumulate( origin_addr, origin_count, origin_datatype, result_addr,
+ result_count, result_datatype, target_rank, target_disp,
+ target_count, target_datatype, op, request);
+
+ TRACE_smpi_comm_out(my_proc_id);
+
smpi_bench_begin();
return retval;
}
CHECK_NULL(2, MPI_ERR_BUFFER, compare_addr)
CHECK_NULL(3, MPI_ERR_BUFFER, result_addr)
CHECK_TYPE(4, datatype)
- CHECK_PROC(5, target_rank)
- CHECK_NEGATIVE(5, MPI_ERR_RANK, target_rank)
CHECK_WIN(6, win)
+ CHECK_PROC_RMA(5, target_rank, win)
+ CHECK_TARGET_DISP(6)
+
int retval = 0;
+
smpi_bench_end();
- 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 {
- int my_proc_id = simgrid::s4u::this_actor::get_pid();
- MPI_Group group;
- win->get_group(&group);
- TRACE_smpi_comm_in(my_proc_id, __func__,
- new simgrid::instr::Pt2PtTIData("Compare_and_swap", target_rank,
- datatype->is_replayable() ? 1 : datatype->size(),
- simgrid::smpi::Datatype::encode(datatype)));
- retval = win->compare_and_swap(origin_addr, compare_addr, result_addr, datatype, target_rank, target_disp);
+ int my_proc_id = simgrid::s4u::this_actor::get_pid();
+ MPI_Group group;
+ win->get_group(&group);
+ TRACE_smpi_comm_in(my_proc_id, __func__,
+ new simgrid::instr::Pt2PtTIData("Compare_and_swap", target_rank,
+ datatype->is_replayable() ? 1 : datatype->size(),
+ simgrid::smpi::Datatype::encode(datatype)));
+
+ retval = win->compare_and_swap(origin_addr, compare_addr, result_addr, datatype, target_rank, target_disp);
+
+ TRACE_smpi_comm_out(my_proc_id);
- TRACE_smpi_comm_out(my_proc_id);
- }
smpi_bench_begin();
return retval;
}
}
int PMPI_Win_lock(int lock_type, int rank, int assert, MPI_Win win){
- CHECK_PROC(2, rank)
CHECK_WIN(4, win)
+ CHECK_PROC_RMA(2, rank, win)
int retval = 0;
smpi_bench_end();
if (lock_type != MPI_LOCK_EXCLUSIVE &&
}
int PMPI_Win_unlock(int rank, MPI_Win win){
- CHECK_PROC(1, rank)
CHECK_WIN(2, win)
+ CHECK_PROC_RMA(1, rank, win)
smpi_bench_end();
int my_proc_id = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("Win_unlock"));
}
int PMPI_Win_flush(int rank, MPI_Win win){
- CHECK_PROC(1, rank)
CHECK_WIN(2, win)
+ CHECK_PROC_RMA(1, rank, win)
smpi_bench_end();
int my_proc_id = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("Win_flush"));
}
int PMPI_Win_flush_local(int rank, MPI_Win win){
- CHECK_PROC(1, rank)
- CHECK_WIN(2, win) smpi_bench_end();
+ CHECK_WIN(2, win)
+ CHECK_PROC_RMA(1, rank, win)
+ smpi_bench_end();
int my_proc_id = simgrid::s4u::this_actor::get_pid();
TRACE_smpi_comm_in(my_proc_id, __func__, new simgrid::instr::NoOpTIData("Win_flush_local"));
int retval = win->flush_local(rank);
MPI_Win PMPI_Win_f2c(MPI_Fint win){
if(win==-1)
return MPI_WIN_NULL;
- return static_cast<MPI_Win>(simgrid::smpi::Win::f2c(win));
+ return simgrid::smpi::Win::f2c(win);
}
MPI_Fint PMPI_Win_c2f(MPI_Win win){
int PMPI_Win_call_errhandler(MPI_Win win,int errorcode){
CHECK_WIN(1, win)
- win->errhandler()->call(win, errorcode);
+ MPI_Errhandler err = win->errhandler();
+ err->call(win, errorcode);
+ simgrid::smpi::Errhandler::unref(err);
return MPI_SUCCESS;
}
