XBT_DEBUG("Send request %p is not in the permanent receive mailbox (buf: %p)",request,request->buf);
mailbox = smpi_process_remote_mailbox(receiver);
}
+
+ void* buf = request->buf;
if ( (! (request->flags & SSEND)) && (request->size < sg_cfg_get_int("smpi/send_is_detached_thres"))) {
void *oldbuf = NULL;
request->detached = 1;
if(request->old_type->has_subtype == 0){
oldbuf = request->buf;
if (!_xbt_replay_is_active() && oldbuf && request->size!=0){
- request->buf = xbt_malloc(request->size);
- memcpy(request->buf,oldbuf,request->size);
+ buf = xbt_malloc(request->size);
+ memcpy(buf,oldbuf,request->size);
}
}
XBT_DEBUG("Send request %p is detached; buf %p copied into %p",request,oldbuf,request->buf);
smpi_comm_use(request->comm);
//if we are giving back the control to the user without waiting for completion, we have to inject timings
- double sleeptime =0.0;
+ double sleeptime = 0.0;
if(request->detached || (request->flags & (ISEND|SSEND))){// issend should be treated as isend
//isend and send timings may be different
sleeptime = (request->flags & ISEND)? smpi_ois(request->size) : smpi_os(request->size);
}
- if(sleeptime!=0.0){
+ if(sleeptime != 0.0){
simcall_process_sleep(sleeptime);
XBT_DEBUG("sending size of %zu : sleep %f ", request->size, smpi_os(request->size));
}
request->action =
simcall_comm_isend(mailbox, request->size, -1.0,
- request->buf, request->real_size,
+ buf, request->real_size,
&match_send,
&xbt_free, // how to free the userdata if a detached send fails
request,