/* */
/* This is somehow the "libc" of SimGrid */
-/* Copyright (c) 2010-2018. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2010-2019. The SimGrid Team. All rights reserved. */
/* 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 "src/kernel/activity/CommImpl.hpp"
#include "src/kernel/activity/ConditionVariableImpl.hpp"
#include "src/kernel/activity/ExecImpl.hpp"
+#include "src/kernel/activity/IoImpl.hpp"
#include "src/kernel/activity/MutexImpl.hpp"
#include "src/mc/mc_replay.hpp"
#include "src/plugins/vm/VirtualMachineImpl.hpp"
#include "src/simix/smx_host_private.hpp"
+#include "src/simix/smx_io_private.hpp"
XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(simix);
/**
* @ingroup simix_process_management
- * @brief Creates a synchro that executes some computation of an host.
+ * @brief Creates a synchro that executes some computation of a host.
*
* This function creates a SURF action and allocates the data necessary
- * to create the SIMIX synchro. It can raise a host_error exception if the host crashed.
+ * to create the SIMIX synchro. It can raise a HostFailureException exception if the host crashed.
*
* @param name Name of the execution synchro to create
+ * @param category Tracing category
* @param flops_amount amount Computation amount (in flops)
* @param priority computation priority
- * @param bound
+ * @param bound Maximal speed for this execution (in flops) or -1 if no limit
* @param host host where the synchro will be executed
* @return A new SIMIX execution synchronization
*/
{
/* checking for infinite values */
for (int i = 0 ; i < host_nb ; ++i) {
- xbt_assert(std::isfinite(flops_amount[i]), "flops_amount[%d] is not finite!", i);
+ if (flops_amount != nullptr)
+ xbt_assert(std::isfinite(flops_amount[i]), "flops_amount[%d] is not finite!", i);
if (bytes_amount != nullptr) {
for (int j = 0 ; j < host_nb ; ++j) {
xbt_assert(std::isfinite(bytes_amount[i + host_nb * j]),
/**
* @ingroup simix_process_management
- * @brief Suspends a process.
- *
- * This function suspends the process by suspending the synchro
- * it was waiting for completion.
- *
- * @param process a SIMIX process
+ * @brief Suspends an actor
*/
void simcall_process_suspend(smx_actor_t process)
{
void simcall_process_set_kill_time(smx_actor_t process, double kill_time)
{
- if (kill_time <= SIMIX_get_clock() || simix_global->kill_process_function == nullptr)
+ if (kill_time <= SIMIX_get_clock())
return;
XBT_DEBUG("Set kill time %f for process %s@%s", kill_time, process->get_cname(), process->host_->get_cname());
process->kill_timer = SIMIX_timer_set(kill_time, [process] {
- simix_global->kill_process_function(process);
+ SIMIX_process_kill(process, nullptr);
process->kill_timer=nullptr;
});
}
* @brief Creates a new sleep SIMIX synchro.
*
* This function creates a SURF action and allocates the data necessary
- * to create the SIMIX synchro. It can raise a host_error exception if the
+ * to create the SIMIX synchro. It can raise a HostFailureException if the
* host crashed. The default SIMIX name of the synchro is "sleep".
*
* @param duration Time duration of the sleep.
*/
smx_mutex_t simcall_mutex_init()
{
- if (not simix_global) {
- fprintf(stderr,"You must run MSG_init before using MSG\n"); // We can't use xbt_die since we may get there before the initialization
+ if (simix_global == nullptr) {
+ fprintf(stderr, "You must initialize the SimGrid engine before using it\n"); // We can't use xbt_die since we may
+ // get there before the initialization
xbt_abort();
}
return simgrid::simix::simcall([] { return new simgrid::kernel::activity::MutexImpl(); });
return simcall_BODY_sem_acquire_timeout(sem, timeout);
}
-sg_size_t simcall_storage_read(surf_storage_t st, sg_size_t size)
-{
- return simcall_BODY_storage_read(st, size);
-}
-
-sg_size_t simcall_storage_write(surf_storage_t st, sg_size_t size)
+e_smx_state_t simcall_io_wait(smx_activity_t io)
{
- return simcall_BODY_storage_write(st, size);
+ return (e_smx_state_t)simcall_BODY_io_wait(io);
}
void simcall_run_kernel(std::function<void()> const& code)