XBT_LOG_NEW_DEFAULT_SUBCATEGORY(smpi_rma, smpi, "Logging specific to SMPI (RMA operations)");
+#define CHECK_RMA_REMOTE_WIN(fun, win)\
+ if(target_count*target_datatype->get_extent()>win->size_){\
+ XBT_WARN("%s: Trying to move %zd, which exceeds the window size on target process %d : %zd - Bailing out.",\
+ fun, target_count*target_datatype->get_extent(), target_rank, win->size_);\
+ simgrid::smpi::utils::set_current_buffer(1,"win_base",win->base_);\
+ return MPI_ERR_RMA_RANGE;\
+ }
+
+#define CHECK_WIN_LOCKED(win)\
+ if(opened_==0){ /*check that post/start has been done*/\
+ int locked=0;\
+ for (auto const& it : win->lockers_)\
+ if (it == comm_->rank())\
+ locked = 1;\
+ if(locked != 1)\
+ return MPI_ERR_WIN;\
+ }
namespace simgrid{
namespace smpi{
if(allocated_ !=0)
xbt_free(base_);
- F2C::free_f(this->c2f());
+ F2C::free_f(this->f2c_id());
cleanup_attr<Win>();
}
return rank_;
}
+MPI_Comm Win::comm() const
+{
+ return comm_;
+}
+
MPI_Aint Win::size() const
{
return size_;
return MPI_ERR_WIN;
}
- if(target_count*target_datatype->get_extent()>recv_win->size_){
- XBT_WARN("Trying to put more than the window size - Bailing out.");
- return MPI_ERR_RMA_RANGE;
- }
+ CHECK_RMA_REMOTE_WIN("MPI_Put", recv_win)
void* recv_addr = static_cast<char*>(recv_win->base_) + target_disp * recv_win->disp_unit_;
//get sender pointer
Win* send_win = connected_wins_[target_rank];
- if(opened_==0){//check that post/start has been done
- // no fence or start .. lock ok ?
- int locked=0;
- for (auto const& it : send_win->lockers_)
- if (it == comm_->rank())
- locked = 1;
- if(locked != 1)
- return MPI_ERR_WIN;
- }
-
- if(target_count*target_datatype->get_extent()>send_win->size_){
- XBT_WARN("Trying to get more than the window size - Bailing out.");
- return MPI_ERR_RMA_RANGE;
- }
+ CHECK_WIN_LOCKED(send_win)
+ CHECK_RMA_REMOTE_WIN("MPI_Get", send_win)
const void* send_addr = static_cast<void*>(static_cast<char*>(send_win->base_) + target_disp * send_win->disp_unit_);
XBT_DEBUG("Entering MPI_Get from %d", target_rank);
//get receiver pointer
Win* recv_win = connected_wins_[target_rank];
- if(opened_==0){//check that post/start has been done
- // no fence or start .. lock ok ?
- int locked=0;
- for (auto const& it : recv_win->lockers_)
- if (it == comm_->rank())
- locked = 1;
- if(locked != 1)
- return MPI_ERR_WIN;
- }
//FIXME: local version
-
- if(target_count*target_datatype->get_extent()>recv_win->size_){
- XBT_WARN("Trying to accumulate more than the window size - Bailing out.");
- return MPI_ERR_RMA_RANGE;
- }
+ CHECK_WIN_LOCKED(recv_win)
+ CHECK_RMA_REMOTE_WIN("MPI_Accumulate", recv_win)
void* recv_addr = static_cast<char*>(recv_win->base_) + target_disp * recv_win->disp_unit_;
XBT_DEBUG("Entering MPI_Accumulate to %d", target_rank);
//get sender pointer
const Win* send_win = connected_wins_[target_rank];
- if(opened_==0){//check that post/start has been done
- // no fence or start .. lock ok ?
- int locked=0;
- for (auto const& it : send_win->lockers_)
- if (it == comm_->rank())
- locked = 1;
- if(locked != 1)
- return MPI_ERR_WIN;
- }
-
- if(target_count*target_datatype->get_extent()>send_win->size_){
- XBT_WARN("Trying to get_accumulate more than the window size - Bailing out.");
- return MPI_ERR_RMA_RANGE;
- }
-
+ CHECK_WIN_LOCKED(send_win)
+ CHECK_RMA_REMOTE_WIN("MPI_Get_Accumulate", send_win)
XBT_DEBUG("Entering MPI_Get_accumulate from %d", target_rank);
//need to be sure ops are correctly ordered, so finish request here ? slow.
//get sender pointer
const Win* send_win = connected_wins_[target_rank];
- if(opened_==0){//check that post/start has been done
- // no fence or start .. lock ok ?
- int locked=0;
- for (auto const& it : send_win->lockers_)
- if (it == comm_->rank())
- locked = 1;
- if(locked != 1)
- return MPI_ERR_WIN;
- }
+ CHECK_WIN_LOCKED(send_win)
XBT_DEBUG("Entering MPI_Compare_and_swap with %d", target_rank);
MPI_Request req = MPI_REQUEST_NULL;