if ( (! (request->flags & SSEND)) && (request->size < sg_cfg_get_int("smpi/send_is_detached_thres"))) {
void *oldbuf = NULL;
request->detached = 1;
+ XBT_DEBUG("Send request %p is detached", request);
request->refcount++;
if(request->old_type->has_subtype == 0){
oldbuf = request->buf;
}
buf = xbt_malloc(request->size);
memcpy(buf,oldbuf,request->size);
+ XBT_DEBUG("buf %p copied into %p",oldbuf,buf);
}
}
- XBT_DEBUG("Send request %p is detached; buf %p copied into %p",request,oldbuf,request->buf);
}
// we make a copy here, as the size is modified by simix, and we may reuse the request in another receive later