#include "src/mc/mc_exit.hpp"
#include "src/mc/mc_private.hpp"
#include "src/mc/mc_request.hpp"
-#include "src/mc/mc_smx.hpp"
-
-#if HAVE_SMPI
-#include "smpi_request.hpp"
-#endif
#include <cstdint>
static void update_comm_pattern(simgrid::mc::PatternCommunication* comm_pattern,
simgrid::mc::RemotePtr<simgrid::kernel::activity::CommImpl> const& comm_addr)
{
- auto src_proc = api::get().get_src_actor(comm_addr.local());
- auto dst_proc = api::get().get_dst_actor(comm_addr.local());
+ auto src_proc = api::get().get_src_actor(comm_addr);
+ auto dst_proc = api::get().get_dst_actor(comm_addr);
comm_pattern->src_proc = src_proc->get_pid();
comm_pattern->dst_proc = dst_proc->get_pid();
- comm_pattern->src_host = api::get().get_actor_host_name(src_proc);
- comm_pattern->dst_host = api::get().get_actor_host_name(dst_proc);
+ comm_pattern->src_host = &api::get().get_actor_host_name(src_proc);
+ comm_pattern->dst_host = &api::get().get_actor_host_name(dst_proc);
if (comm_pattern->data.empty()) {
comm_pattern->data = api::get().get_pattern_comm_data(comm_addr);
if (call_type == CallType::SEND) {
/* Create comm pattern */
pattern->type = PatternCommunicationType::send;
- pattern->comm_addr = api::get().get_comm_isend_raw_addr(request).local();
- pattern->rdv = api::get().get_pattern_comm_rdv(remote(pattern->comm_addr));
- pattern->src_proc = api::get().get_pattern_comm_src_proc(remote(pattern->comm_addr));
- pattern->src_host = Api::get().get_actor_host_name(issuer);
+ pattern->comm_addr = api::get().get_comm_isend_raw_addr(request);
+ pattern->rdv = api::get().get_pattern_comm_rdv(pattern->comm_addr);
+ pattern->src_proc = api::get().get_pattern_comm_src_proc(pattern->comm_addr);
+ pattern->src_host = &api::get().get_actor_host_name(issuer);
#if HAVE_SMPI
pattern->tag = api::get().get_smpi_request_tag(request, simgrid::simix::Simcall::COMM_ISEND);
#endif
- pattern->data = api::get().get_pattern_comm_data(remote(pattern->comm_addr));
+ pattern->data = api::get().get_pattern_comm_data(pattern->comm_addr);
#if HAVE_SMPI
auto send_detached = api::get().check_send_request_detached(request);
#endif
} else if (call_type == CallType::RECV) {
pattern->type = PatternCommunicationType::receive;
- pattern->comm_addr = api::get().get_comm_isend_raw_addr(request).local();
+ pattern->comm_addr = api::get().get_comm_isend_raw_addr(request);
#if HAVE_SMPI
pattern->tag = api::get().get_smpi_request_tag(request, simgrid::simix::Simcall::COMM_IRECV);
#endif
- auto comm_addr = pattern->comm_addr;
- pattern->rdv = api::get().get_pattern_comm_rdv(remote(comm_addr));
- pattern->dst_proc = api::get().get_pattern_comm_dst_proc(remote(comm_addr));
- pattern->dst_host = api::get().get_actor_host_name(issuer);
+ pattern->rdv = api::get().get_pattern_comm_rdv(pattern->comm_addr);
+ pattern->dst_proc = api::get().get_pattern_comm_dst_proc(pattern->comm_addr);
+ pattern->dst_host = &api::get().get_actor_host_name(issuer);
} else
xbt_die("Unexpected call_type %i", (int)call_type);
std::vector<PatternCommunication*>& incomplete_pattern = incomplete_communications_pattern[issuer];
auto current_comm_pattern =
std::find_if(begin(incomplete_pattern), end(incomplete_pattern),
- [&comm_addr](const PatternCommunication* comm) { return api::get().comm_addr_equal(comm->comm_addr, comm_addr.local()); });
+ [&comm_addr](const PatternCommunication* comm) { return (comm->comm_addr == comm_addr); });
if (current_comm_pattern == std::end(incomplete_pattern))
xbt_die("Corresponding communication not found!");
- update_comm_pattern(*current_comm_pattern, remote(comm_addr.local()));
+ update_comm_pattern(*current_comm_pattern, comm_addr);
std::unique_ptr<PatternCommunication> comm_pattern(*current_comm_pattern);
XBT_DEBUG("Remove incomplete comm pattern for process %ld at cursor %zd", issuer,
std::distance(begin(incomplete_pattern), current_comm_pattern));
std::vector<std::string> trace;
for (auto const& state : stack_) {
smx_simcall_t req = &state->executed_req_;
- trace.push_back(api::get().request_to_string(req, state->transition_.argument_, RequestType::executed));
+ trace.push_back(api::get().request_to_string(req, state->transition_.times_considered_, RequestType::executed));
}
return trace;
}
auto actors = api::get().get_actors();
for (auto& actor : actors)
if (api::get().actor_is_enabled(actor.copy.get_buffer()->get_pid()))
- initial_state->add_interleaving_set(actor.copy.get_buffer());
+ initial_state->mark_todo(actor.copy.get_buffer());
stack_.push_back(std::move(initial_state));
}
/* Intermediate backtracking */
State* last_state = stack_.back().get();
if (last_state->system_state_) {
- Api::get().restore_state(last_state->system_state_);
+ api::get().restore_state(last_state->system_state_);
restore_communications_pattern(last_state);
return;
}
if (state == stack_.back())
break;
- int req_num = state->transition_.argument_;
+ int req_num = state->transition_.times_considered_;
const s_smx_simcall* saved_req = &state->executed_req_;
xbt_assert(saved_req);
break;
case CallType::WAIT:
case CallType::WAITANY: {
- simgrid::kernel::activity::CommImpl* comm_addr = nullptr;
+ RemotePtr<simgrid::kernel::activity::CommImpl> comm_addr;
if (call_type == CallType::WAIT)
comm_addr = api::get().get_comm_wait_raw_addr(req);
else
comm_addr = api::get().get_comm_waitany_raw_addr(req, value);
auto simcall_issuer = api::get().simcall_get_issuer(req);
- complete_comm_pattern(remote(comm_addr), simcall_issuer->get_pid(), backtracking);
+ complete_comm_pattern(comm_addr, simcall_issuer->get_pid(), backtracking);
} break;
default:
xbt_die("Unexpected call type %i", (int)call_type);
XBT_DEBUG("**************************************************");
XBT_DEBUG("Exploration depth = %zu (state = %d, interleaved processes = %zu)", stack_.size(), cur_state->num_,
- cur_state->interleave_size());
+ cur_state->count_todo());
/* Update statistics */
api::get().mc_inc_visited_states();
req = nullptr;
if (req != nullptr && visited_state == nullptr) {
- int req_num = cur_state->transition_.argument_;
+ int req_num = cur_state->transition_.times_considered_;
XBT_DEBUG("Execute: %s", api::get().request_to_string(req, req_num, RequestType::simix).c_str());
auto actors = api::get().get_actors();
for (auto& actor : actors)
if (api::get().actor_is_enabled(actor.copy.get_buffer()->get_pid()))
- next_state->add_interleaving_set(actor.copy.get_buffer());
+ next_state->mark_todo(actor.copy.get_buffer());
if (dot_output != nullptr)
fprintf(dot_output, "\"%d\" -> \"%d\" [%s];\n", cur_state->num_, next_state->num_, req_str.c_str());
visited_state = nullptr;
- /* Check for deadlocks */
- if (api::get().mc_check_deadlock()) {
- api::get().mc_show_deadlock();
- throw simgrid::mc::DeadlockError();
- }
+ api::get().mc_check_deadlock();
while (not stack_.empty()) {
std::unique_ptr<State> state(std::move(stack_.back()));
stack_.pop_back();
- if (state->interleave_size() && stack_.size() < (std::size_t)_sg_mc_max_depth) {
+ if (state->count_todo() && stack_.size() < (std::size_t)_sg_mc_max_depth) {
/* We found a back-tracking point, let's loop */
XBT_DEBUG("Back-tracking to state %d at depth %zu", state->num_, stack_.size() + 1);
stack_.push_back(std::move(state));