#include "src/kernel/actor/SimcallObserver.hpp"
#include "simgrid/s4u/Host.hpp"
#include "src/kernel/activity/CommImpl.hpp"
+#include "src/kernel/activity/MailboxImpl.hpp"
#include "src/kernel/activity/MutexImpl.hpp"
#include "src/kernel/actor/ActorImpl.hpp"
#include "src/mc/mc_config.hpp"
+#include <sstream>
+
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_observer, mc, "Logging specific to MC simcall observation");
namespace simgrid {
return true; // Depend on things we don't know for sure that they are independent
}
-std::string SimcallObserver::to_string(int /*times_considered*/) const
+/*
+std::string SimcallObserver::to_string(int) const
{
return simgrid::xbt::string_printf("[(%ld)%s (%s)] ", issuer_->get_pid(), issuer_->get_host()->get_cname(),
issuer_->get_cname());
-}
+}*/
std::string SimcallObserver::dot_label(int /*times_considered*/) const
{
return xbt::string_printf("[(%ld)] ", issuer_->get_pid());
}
-std::string RandomSimcall::to_string(int times_considered) const
-{
- return SimcallObserver::to_string(times_considered) + "MC_RANDOM(" + std::to_string(times_considered) + ")";
-}
-
std::string RandomSimcall::dot_label(int times_considered) const
{
return SimcallObserver::dot_label(times_considered) + "MC_RANDOM(" + std::to_string(next_value_) + ")";
return max_ - min_ + 1;
}
-std::string MutexUnlockSimcall::to_string(int times_considered) const
-{
- return SimcallObserver::to_string(times_considered) + "Mutex UNLOCK";
-}
-
std::string MutexUnlockSimcall::dot_label(int times_considered) const
{
return SimcallObserver::dot_label(times_considered) + "Mutex UNLOCK";
}
+/*
std::string MutexLockSimcall::to_string(int times_considered) const
{
auto mutex = get_mutex();
res += ", owner = " + std::to_string(mutex->get_owner() ? mutex->get_owner()->get_pid() : -1);
res += ", sleeping = n/a)";
return res;
-}
+}*/
std::string MutexLockSimcall::dot_label(int times_considered) const
{
return not blocking_ || get_mutex()->get_owner() == nullptr || get_mutex()->get_owner() == get_issuer();
}
-std::string ConditionWaitSimcall::to_string(int times_considered) const
-{
- std::string res = SimcallObserver::to_string(times_considered) + "Condition WAIT";
- res += "(" + (timeout_ == -1.0 ? "" : std::to_string(timeout_)) + ")";
- return res;
-}
-
std::string ConditionWaitSimcall::dot_label(int times_considered) const
{
return SimcallObserver::dot_label(times_considered) + "Condition WAIT";
return true;
}
-std::string SemAcquireSimcall::to_string(int times_considered) const
-{
- std::string res = SimcallObserver::to_string(times_considered) + "Sem ACQUIRE";
- res += "(" + (timeout_ == -1.0 ? "" : std::to_string(timeout_)) + ")";
- return res;
-}
-
std::string SemAcquireSimcall::dot_label(int times_considered) const
{
return SimcallObserver::dot_label(times_considered) + "Sem ACQUIRE";
next_value_ = times_considered;
}
+/*
std::string ActivityTestanySimcall::to_string(int times_considered) const
{
std::string res = SimcallObserver::to_string(times_considered);
}
return res;
-}
+}*/
std::string ActivityTestanySimcall::dot_label(int times_considered) const
{
return true;
}
+void ActivityWaitSimcall::serialize(Simcall& type, char* buffer)
+{
+ std::stringstream stream;
+ if (auto* comm = dynamic_cast<activity::CommImpl*>(activity_)) {
+ type = Simcall::COMM_WAIT;
+ stream << timeout_ << ' ' << comm;
+ stream << ' ' << (comm->src_actor_ != nullptr ? comm->src_actor_->get_pid() : -1);
+ stream << ' ' << (comm->dst_actor_ != nullptr ? comm->dst_actor_->get_pid() : -1);
+ stream << ' ' << (comm->get_mailbox() != nullptr ? comm->get_mailbox()->get_id() : 666);
+ stream << ' ' << (void*)comm->src_buff_ << ' ' << (void*)comm->dst_buff_ << ' ' << comm->src_buff_size_;
+ strcpy(buffer, stream.str().c_str());
+ } else {
+ type = Simcall::UNKNOWN;
+ strcpy(buffer, stream.str().c_str());
+ }
+}
+/*
std::string ActivityTestSimcall::to_string(int times_considered) const
{
std::string res = SimcallObserver::to_string(times_considered) + "Test ";
} else
xbt_die("Only Comms are supported here for now");
return res;
-}
+}*/
std::string ActivityTestSimcall::dot_label(int times_considered) const
{
return true;
}
-std::string ActivityWaitSimcall::to_string(int times_considered) const
-{
- std::string res = SimcallObserver::to_string(times_considered);
- auto* comm = dynamic_cast<activity::CommImpl*>(activity_);
- if (comm == nullptr) {
- res += "ActivityWait on non-Comm (FIXME)"; // FIXME
- return res;
- }
-
- if (times_considered == -1) {
- res += "WaitTimeout(comm=" + (XBT_LOG_ISENABLED(mc_observer, xbt_log_priority_verbose)
- ? xbt::string_printf("%p)", comm)
- : "(verbose only))");
- } else {
- res += "Wait(comm=";
-
- auto src = comm->src_actor_;
- auto dst = comm->dst_actor_;
- res +=
- XBT_LOG_ISENABLED(mc_observer, xbt_log_priority_verbose) ? xbt::string_printf("%p", comm) : "(verbose only) ";
- res += xbt::string_printf("[(%ld)%s (%s) ", src->get_pid(), src->get_host()->get_cname(), src->get_cname()) +
- "-> " + xbt::string_printf("(%ld)%s (%s)])", dst->get_pid(), dst->get_host()->get_cname(), dst->get_cname());
- }
- return res;
-}
-
std::string ActivityWaitSimcall::dot_label(int times_considered) const
{
std::string res = SimcallObserver::dot_label(times_considered);
next_value_ = times_considered;
}
-std::string ActivityWaitanySimcall::to_string(int times_considered) const
-{
- std::string res = SimcallObserver::to_string(times_considered) + "WaitAny(";
- size_t count = activities_.size();
- if (count > 0) {
- if (auto* comm = dynamic_cast<kernel::activity::CommImpl*>(activities_[times_considered]))
- res += "comm=" +
- (XBT_LOG_ISENABLED(mc_observer, xbt_log_priority_verbose) ? xbt::string_printf("%p", comm)
- : "(verbose only)") +
- xbt::string_printf("(%d of %zu))", times_considered + 1, count);
- else
- xbt_die("Only Comms are supported here for now");
- } else
- res += "comm at idx " + std::to_string(times_considered) + ")";
- return res;
-}
-
bool CommIsendSimcall::depends(SimcallObserver* other)
{
if (get_issuer() == other->get_issuer())
return true;
}
+void CommIsendSimcall::serialize(Simcall& type, char* buffer)
+{
+ type = Simcall::ISEND;
+ std::stringstream stream;
+ stream << mbox_->get_id() << ' ' << (void*)src_buff_ << ' ' << src_buff_size_;
+ strcpy(buffer, stream.str().c_str());
+}
-std::string CommIsendSimcall::to_string(int times_considered) const
+void CommIrecvSimcall::serialize(Simcall& type, char* buffer)
{
- std::string res = SimcallObserver::to_string(times_considered) + "iSend(";
- res += xbt::string_printf("src=(%ld)%s (%s)", get_issuer()->get_pid(), get_issuer()->get_host()->get_cname(),
- get_issuer()->get_cname());
- res += ", buff=" + (XBT_LOG_ISENABLED(mc_observer, xbt_log_priority_verbose) ? xbt::string_printf("%p", src_buff_)
- : "(verbose only)");
- res += ", size=" +
- (XBT_LOG_ISENABLED(mc_observer, xbt_log_priority_verbose) ? std::to_string(src_buff_size_) : "(verbose only)");
- res += ")";
- return res;
+ type = Simcall::IRECV;
+ std::stringstream stream;
+ stream << mbox_->get_id() << dst_buff_;
+ strcpy(buffer, stream.str().c_str());
}
bool CommIrecvSimcall::depends(SimcallObserver* other)
return true;
}
+/*
std::string CommIrecvSimcall::to_string(int times_considered) const
{
std::string res = SimcallObserver::to_string(times_considered) + "iRecv(";
res += ")";
return res;
}
+*/
} // namespace actor
} // namespace kernel