/* 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. */
-#include "private.h"
+#include "smpi_win.hpp"
+#include "private.hpp"
#include "smpi_coll.hpp"
#include "smpi_comm.hpp"
#include "smpi_datatype.hpp"
#include "smpi_keyvals.hpp"
#include "smpi_process.hpp"
#include "smpi_request.hpp"
-#include "smpi_win.hpp"
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(smpi_rma, smpi, "Logging specific to SMPI (RMA operations)");
comm_->remove_rma_win(this);
Colls::barrier(comm_);
- int rank=comm_->rank();
- if(rank == 0)
+ if (rank_ == 0)
MSG_barrier_destroy(bar_);
xbt_mutex_destroy(mut_);
xbt_mutex_destroy(lock_mut_);
void* recv_addr = static_cast<void*> ( static_cast<char*>(recv_win->base_) + target_disp * recv_win->disp_unit_);
XBT_DEBUG("Entering MPI_Put to %d", target_rank);
- if(target_rank != comm_->rank()){
+ if (target_rank != comm_->rank()) {
//prepare send_request
- MPI_Request sreq = Request::rma_send_init(origin_addr, origin_count, origin_datatype, smpi_process()->index(),
- comm_->group()->index(target_rank), SMPI_RMA_TAG+1, comm_, MPI_OP_NULL);
+ MPI_Request sreq =
+ Request::rma_send_init(origin_addr, origin_count, origin_datatype, comm_->rank(),
+ comm_->group()->actor(target_rank)->getPid() - 1, SMPI_RMA_TAG + 1, comm_, MPI_OP_NULL);
//prepare receiver request
- MPI_Request rreq = Request::rma_recv_init(recv_addr, target_count, target_datatype, smpi_process()->index(),
- comm_->group()->index(target_rank), SMPI_RMA_TAG+1, recv_win->comm_, MPI_OP_NULL);
+ MPI_Request rreq = Request::rma_recv_init(recv_addr, target_count, target_datatype, comm_->rank(),
+ comm_->group()->actor(target_rank)->getPid() - 1, SMPI_RMA_TAG + 1,
+ recv_win->comm_, MPI_OP_NULL);
//start send
sreq->start();
if(target_rank != comm_->rank()){
//prepare send_request
MPI_Request sreq = Request::rma_send_init(send_addr, target_count, target_datatype,
- comm_->group()->index(target_rank), smpi_process()->index(), SMPI_RMA_TAG+2, send_win->comm_,
- MPI_OP_NULL);
+ comm_->group()->actor(target_rank)->getPid() - 1, comm_->rank(),
+ SMPI_RMA_TAG + 2, send_win->comm_, MPI_OP_NULL);
//prepare receiver request
MPI_Request rreq = Request::rma_recv_init(origin_addr, origin_count, origin_datatype,
- comm_->group()->index(target_rank), smpi_process()->index(), SMPI_RMA_TAG+2, comm_,
- MPI_OP_NULL);
+ comm_->group()->actor(target_rank)->getPid() - 1, comm_->rank(),
+ SMPI_RMA_TAG + 2, comm_, MPI_OP_NULL);
//start the send, with another process than us as sender.
sreq->start();
int Win::accumulate( 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_Request* request)
{
-
+ XBT_DEBUG("Entering MPI_Win_Accumulate");
//get receiver pointer
MPI_Win recv_win = connected_wins_[target_rank];
//As the tag will be used for ordering of the operations, substract count from it (to avoid collisions with other SMPI tags, SMPI_RMA_TAG is set below all the other ones we use )
//prepare send_request
- MPI_Request sreq = Request::rma_send_init(origin_addr, origin_count, origin_datatype,
- smpi_process()->index(), comm_->group()->index(target_rank), SMPI_RMA_TAG-3-count_, comm_, op);
+ MPI_Request sreq =
+ Request::rma_send_init(origin_addr, origin_count, origin_datatype, comm_->rank(),
+ comm_->group()->actor(target_rank)->getPid() - 1, SMPI_RMA_TAG - 3 - count_, comm_, op);
- //prepare receiver request
- MPI_Request rreq = Request::rma_recv_init(recv_addr, target_count, target_datatype,
- smpi_process()->index(), comm_->group()->index(target_rank), SMPI_RMA_TAG-3-count_, recv_win->comm_, op);
+ // prepare receiver request
+ MPI_Request rreq = Request::rma_recv_init(recv_addr, target_count, target_datatype, comm_->rank(),
+ comm_->group()->actor(target_rank)->getPid() - 1, SMPI_RMA_TAG - 3 - count_,
+ recv_win->comm_, op);
- count_++;
+ count_++;
- //start send
- sreq->start();
- //push request to receiver's win
- xbt_mutex_acquire(recv_win->mut_);
- recv_win->requests_->push_back(rreq);
- rreq->start();
- xbt_mutex_release(recv_win->mut_);
+ // start send
+ sreq->start();
+ // push request to receiver's win
+ xbt_mutex_acquire(recv_win->mut_);
+ recv_win->requests_->push_back(rreq);
+ rreq->start();
+ xbt_mutex_release(recv_win->mut_);
- if(request!=nullptr){
- *request=sreq;
+ if (request != nullptr) {
+ *request = sreq;
}else{
xbt_mutex_acquire(mut_);
requests_->push_back(sreq);
xbt_mutex_release(mut_);
}
+ XBT_DEBUG("Leaving MPI_Win_Accumulate");
return MPI_SUCCESS;
}
}
XBT_DEBUG("Entering MPI_Compare_and_swap with %d", target_rank);
- MPI_Request req;
+ MPI_Request req = MPI_REQUEST_NULL;
xbt_mutex_acquire(send_win->atomic_mut_);
get(result_addr, 1, datatype, target_rank,
target_disp, 1, datatype, &req);
int size = group->size();
MPI_Request* reqs = xbt_new0(MPI_Request, size);
+ XBT_DEBUG("Entering MPI_Win_Start");
while (j != size) {
- int src = group->index(j);
- if (src != smpi_process()->index() && src != MPI_UNDEFINED) {
+ int src = group->actor(j)->getPid()-1;
+ if (src != comm_->rank() && src != MPI_UNDEFINED) {
reqs[i] = Request::irecv_init(nullptr, 0, MPI_CHAR, src, SMPI_RMA_TAG + 4, MPI_COMM_WORLD);
i++;
}
opened_++; //we're open for business !
group_=group;
group->ref();
+ XBT_DEBUG("Leaving MPI_Win_Start");
return MPI_SUCCESS;
}
int size = group->size();
MPI_Request* reqs = xbt_new0(MPI_Request, size);
+ XBT_DEBUG("Entering MPI_Win_Post");
while(j!=size){
- int dst=group->index(j);
- if(dst!=smpi_process()->index() && dst!=MPI_UNDEFINED){
+ int dst=group->actor(j)->getPid()-1;
+ if (dst != comm_->rank() && dst != MPI_UNDEFINED) {
reqs[i]=Request::send_init(nullptr, 0, MPI_CHAR, dst, SMPI_RMA_TAG+4, MPI_COMM_WORLD);
i++;
}
opened_++; //we're open for business !
group_=group;
group->ref();
+ XBT_DEBUG("Leaving MPI_Win_Post");
return MPI_SUCCESS;
}
MPI_Request* reqs = xbt_new0(MPI_Request, size);
while(j!=size){
- int dst=group_->index(j);
- if(dst!=smpi_process()->index() && dst!=MPI_UNDEFINED){
+ int dst=group_->actor(j)->getPid()-1;
+ if (dst != comm_->rank() && dst != MPI_UNDEFINED) {
reqs[i]=Request::send_init(nullptr, 0, MPI_CHAR, dst, SMPI_RMA_TAG+5, MPI_COMM_WORLD);
i++;
}
MPI_Request* reqs = xbt_new0(MPI_Request, size);
while(j!=size){
- int src=group_->index(j);
- if(src!=smpi_process()->index() && src!=MPI_UNDEFINED){
+ int src=group_->actor(j)->getPid()-1;
+ if (src != comm_->rank() && src != MPI_UNDEFINED) {
reqs[i]=Request::irecv_init(nullptr, 0, MPI_CHAR, src,SMPI_RMA_TAG+5, MPI_COMM_WORLD);
i++;
}