/* 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 "mc/mc_replay.h"
#include "smx_private.h"
-#include "mc/mc_interface.h"
+#include "mc/mc_forward.h"
#include "xbt/ex.h"
#include <math.h> /* isfinite() */
+#include "mc/mc.h"
XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(simix);
/**
* \ingroup simix_host_management
- * \brief Sets a new power peak for a host.
+ * \brief Sets the pstate at which the host should run
*
* \param host A SIMIX host
* \param pstate_index The pstate to which the CPU power will be set
*/
-void simcall_host_set_power_peak_at(smx_host_t host, int pstate_index)
+void simcall_host_set_pstate(smx_host_t host, int pstate_index)
{
- simcall_BODY_host_set_power_peak_at(host, pstate_index);
+ simcall_BODY_host_set_pstate(host, pstate_index);
+}
+/**
+ * \ingroup simix_host_management
+ * \brief Gets the pstate at which that host currently runs.
+ *
+ * \param host A SIMIX host
+ */
+int simcall_host_get_pstate(smx_host_t host)
+{
+ return simcall_BODY_host_get_pstate(host);
}
/**
*
* \param name Name of the execution synchro to create
* \param host SIMIX host where the synchro will be executed
- * \param computation_amount amount Computation amount (in bytes)
+ * \param flops_amount amount Computation amount (in flops)
* \param priority computation priority
* \param bound
* \param affinity_mask
* \return A new SIMIX execution synchronization
*/
smx_synchro_t simcall_host_execute(const char *name, smx_host_t host,
- double computation_amount,
+ double flops_amount,
double priority, double bound, unsigned long affinity_mask)
{
/* checking for infinite values */
- xbt_assert(isfinite(computation_amount), "computation_amount is not finite!");
+ xbt_assert(isfinite(flops_amount), "flops_amount is not finite!");
xbt_assert(isfinite(priority), "priority is not finite!");
- return simcall_BODY_host_execute(name, host, computation_amount, priority, bound, affinity_mask);
+ return simcall_BODY_host_execute(name, host, flops_amount, priority, bound, affinity_mask);
}
/**
* \param name Name of the execution synchro to create
* \param host_nb Number of hosts where the synchro will be executed
* \param host_list Array (of size host_nb) of hosts where the synchro will be executed
- * \param computation_amount Array (of size host_nb) of computation amount of hosts (in bytes)
- * \param communication_amount Array (of size host_nb * host_nb) representing the communication
+ * \param flops_amount Array (of size host_nb) of computation amount of hosts (in bytes)
+ * \param bytes_amount Array (of size host_nb * host_nb) representing the communication
* amount between each pair of hosts
* \param amount the SURF action amount
* \param rate the SURF action rate
smx_synchro_t simcall_host_parallel_execute(const char *name,
int host_nb,
smx_host_t *host_list,
- double *computation_amount,
- double *communication_amount,
+ double *flops_amount,
+ double *bytes_amount,
double amount,
double rate)
{
int i,j;
/* checking for infinite values */
for (i = 0 ; i < host_nb ; ++i) {
- xbt_assert(isfinite(computation_amount[i]), "computation_amount[%d] is not finite!", i);
+ xbt_assert(isfinite(flops_amount[i]), "flops_amount[%d] is not finite!", i);
for (j = 0 ; j < host_nb ; ++j) {
- xbt_assert(isfinite(communication_amount[i + host_nb * j]),
- "communication_amount[%d+%d*%d] is not finite!", i, host_nb, j);
+ xbt_assert(isfinite(bytes_amount[i + host_nb * j]),
+ "bytes_amount[%d+%d*%d] is not finite!", i, host_nb, j);
}
}
xbt_assert(isfinite(rate), "rate is not finite!");
return simcall_BODY_host_parallel_execute(name, host_nb, host_list,
- computation_amount,
- communication_amount,
+ flops_amount,
+ bytes_amount,
amount, rate);
}
simcall_BODY_vm_destroy(vm);
}
+/**
+ * \ingroup simix_vm_management
+ * \brief Encompassing simcall to prevent the removal of the src or the dst node at the end of a VM migration
+ * The simcall actually invokes the following calls:
+ * simcall_vm_set_affinity(vm, src_pm, 0);
+ * simcall_vm_migrate(vm, dst_pm);
+ * simcall_vm_resume(vm);
+ *
+ * It is called at the end of the migration_rx_fun function from msg/msg_vm.c
+ *
+ * \param vm VM to migrate
+ * \param src_pm Source physical host
+ * \param dst_pmt Destination physical host
+ */
+void simcall_vm_migratefrom_resumeto(smx_host_t vm, smx_host_t src_pm, smx_host_t dst_pm)
+{
+ simcall_BODY_vm_migratefrom_resumeto(vm, src_pm, dst_pm);
+}
/**
* \ingroup simix_process_management
if (simix_global->kill_process_function) {
XBT_DEBUG("Set kill time %f for process %s(%s)",kill_time, process->name,
sg_host_name(process->smx_host));
- SIMIX_timer_set(kill_time, simix_global->kill_process_function, process);
+ process->kill_timer = SIMIX_timer_set(kill_time, simix_global->kill_process_function, process);
}
}
}
simcall_BODY_comm_wait(comm, timeout);
}
-#ifdef HAVE_TRACING
/**
* \brief Set the category of an synchro.
*
}
simcall_BODY_set_category(synchro, category);
}
-#endif
/**
* \ingroup simix_comm_management
