/* 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 <xbt/config.hpp>
-#include <algorithm>
#include "private.h"
#include "mc/mc.h"
#include "src/mc/mc_replay.h"
-#include "src/simix/smx_private.h"
-#include "simgrid/sg_config.h"
-#include "smpi/smpi_utils.hpp"
#include "src/smpi/SmpiHost.hpp"
-#include <simgrid/s4u/host.hpp>
#include "src/kernel/activity/SynchroComm.hpp"
+#include <algorithm>
+
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(smpi_request, smpi, "Logging specific to SMPI (reques)");
static simgrid::config::Flag<double> smpi_iprobe_sleep(
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)) {
// This part handles the problem of non-contiguous memory
old_buf = buf;
if (count==0){
int Request::testsome(int incount, MPI_Request requests[], int *indices, MPI_Status status[])
{
- int i;
int count = 0;
int count_dead = 0;
MPI_Status stat;
MPI_Status *pstat = status == MPI_STATUSES_IGNORE ? MPI_STATUS_IGNORE : &stat;
- for(i = 0; i < incount; i++) {
- if((requests[i] != MPI_REQUEST_NULL)) {
- if(test(&requests[i], pstat)) {
- indices[i] = 1;
- count++;
- if(status != MPI_STATUSES_IGNORE) {
- status[i] = *pstat;
- }
- if ((requests[i] != MPI_REQUEST_NULL) && requests[i]->flags_ & NON_PERSISTENT)
- requests[i]=MPI_REQUEST_NULL;
+ for (int i = 0; i < incount; i++) {
+ if (requests[i] != MPI_REQUEST_NULL) {
+ if (test(&requests[i], pstat)) {
+ indices[i] = 1;
+ count++;
+ if (status != MPI_STATUSES_IGNORE)
+ status[i] = *pstat;
+ if ((requests[i] != MPI_REQUEST_NULL) && requests[i]->flags_ & NON_PERSISTENT)
+ requests[i] = MPI_REQUEST_NULL;
}
- }else{
+ } else {
count_dead++;
}
}
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 != 0 && (static_cast<char*>(req->old_buf_) >= smpi_start_data_exe)