/* smx_user.c - public interface to simix */
-/* Copyright (c) 2010-2012. Da SimGrid team. All rights reserved. */
+/* Copyright (c) 2010-2014. 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. */
/* generate strings from the enumeration values */
static const char* simcall_names[] = {
-SIMCALL_LIST(SIMCALL_STRING_TYPE, SIMCALL_SEP_COMMA)
+#include "simcalls_generated_string.c"
[SIMCALL_NONE] = "NONE"
};
-SIMCALL_LIST(SIMCALL_FUNC, SIMCALL_SEP_NOTHING)
+#include "simcalls_generated_body.c"
/**
* \ingroup simix_host_management
return simcall_BODY_host_get_core(host);
}
+/**
+ * \ingroup simix_host_management
+ * \brief Returns the list of processes attached to the host.
+ *
+ * \param host A SIMIX host
+ * \return the swag of attached processes
+ */
+xbt_swag_t simcall_host_get_process_list(smx_host_t host)
+{
+ return simcall_BODY_host_get_process_list(host);
+}
/**
/**
* \ingroup simix_host_management
- * \brief Returns the user data associated to a host.
+ * \brief Returns the power peak of a host.
*
- * \param host SIMIX host
- * \return the user data of this host
+ * \param host A SIMIX host
+ * \return the current power peak value (double)
*/
-void* simcall_host_get_data(smx_host_t host)
+double simcall_host_get_current_power_peak(smx_host_t host)
{
- return simcall_BODY_host_get_data(host);
+ return simcall_BODY_host_get_current_power_peak(host);
}
/**
* \ingroup simix_host_management
- * \brief Sets the user data associated to a host.
+ * \brief Returns one power peak (in flops/s) of a host at a given pstate
*
- * The host must not have previous user data associated to it.
* \param host A SIMIX host
- * \param data The user data to set
+ * \param pstate_index pstate to test
+ * \return the current power peak value (double) for pstate_index
*/
-void simcall_host_set_data(smx_host_t host, void *data)
+double simcall_host_get_power_peak_at(smx_host_t host, int pstate_index)
{
- simcall_host_set_data(host, data);
+ return simcall_BODY_host_get_power_peak_at(host, pstate_index);
}
+/**
+ * \ingroup simix_host_management
+ * \brief Returns the number of power states for a host.
+ *
+ * \param host A SIMIX host
+ * \return the number of power states
+ */
+int simcall_host_get_nb_pstates(smx_host_t host)
+{
+ return simcall_BODY_host_get_nb_pstates(host);
+}
+
+/**
+ * \ingroup simix_host_management
+ * \brief Sets a new power peak for a host.
+ *
+ * \param host A SIMIX host
+ * \param pstate_index The pstate to which the CPU power will be set
+ * \return void
+ */
+void simcall_host_set_power_peak_at(smx_host_t host, int pstate_index)
+{
+ simcall_BODY_host_set_power_peak_at(host, pstate_index);
+}
+
+/**
+ * \ingroup simix_host_management
+ * \brief Returns the total energy consumed by the host (in Joules)
+ *
+ * \param host A SIMIX host
+ * \return the energy consumed by the host (double)
+ */
+double simcall_host_get_consumed_energy(smx_host_t host)
+{
+ return simcall_BODY_host_get_consumed_energy(host);
+}
+
+
/**
* \ingroup simix_host_management
* \brief Creates an action that executes some computation of an host.
* \param host SIMIX host where the action will be executed
* \param computation_amount amount Computation amount (in bytes)
* \param priority computation priority
+ * \param bound
+ * \param affinity_mask
* \return A new SIMIX execution action
*/
-
smx_action_t simcall_host_execute(const char *name, smx_host_t host,
double computation_amount,
double priority, double bound, unsigned long affinity_mask)
* skipping the simcall (for now). It works in parallel, it won't work on
* distributed but probably we will change MSG for that. */
- /*
- smx_simcall_t simcall = simcall_mine();
- simcall->call = SIMCALL_RDV_GEY_BY_NAME;
- simcall->rdv_get_by_name.name = name;
- SIMIX_simcall_push(simcall->issuer);
- return simcall->rdv_get_by_name.result;*/
-
return SIMIX_rdv_get_by_name(name);
}
if (MC_is_active()) {
/* the model-checker wants two separate simcalls */
- smx_action_t comm = simcall_comm_isend(rdv, task_size, rate,
+ smx_action_t comm = NULL; /* MC needs the comm to be set to NULL during the simcall */
+ comm = simcall_comm_isend(rdv, task_size, rate,
src_buff, src_buff_size, match_fun, NULL, data, 0);
simcall_comm_wait(comm, timeout);
+ comm = NULL;
}
else {
simcall_BODY_comm_send(rdv, task_size, rate, src_buff, src_buff_size,
src_buff_size, match_fun,
clean_fun, data, detached);
}
+
/**
* \ingroup simix_comm_management
*/
void simcall_comm_recv(smx_rdv_t rdv, void *dst_buff, size_t * dst_buff_size,
- int (*match_fun)(void *, void *, smx_action_t), void *data, double timeout)
+ int (*match_fun)(void *, void *, smx_action_t),
+ void *data, double timeout, double rate)
{
xbt_assert(isfinite(timeout), "timeout is not finite!");
xbt_assert(rdv, "No rendez-vous point defined for recv");
if (MC_is_active()) {
/* the model-checker wants two separate simcalls */
- smx_action_t comm = simcall_comm_irecv(rdv, dst_buff, dst_buff_size,
- match_fun, data);
+ smx_action_t comm = NULL; /* MC needs the comm to be set to NULL during the simcall */
+ comm = simcall_comm_irecv(rdv, dst_buff, dst_buff_size,
+ match_fun, data, rate);
simcall_comm_wait(comm, timeout);
+ comm = NULL;
}
else {
simcall_BODY_comm_recv(rdv, dst_buff, dst_buff_size,
- match_fun, data, timeout);
- }
-}
-/**
- * \ingroup simix_comm_management
- */
-smx_action_t simcall_comm_irecv(smx_rdv_t rdv, void *dst_buff, size_t *dst_buff_size,
- int (*match_fun)(void *, void *, smx_action_t), void *data)
-{
- xbt_assert(rdv, "No rendez-vous point defined for irecv");
-
- return simcall_BODY_comm_irecv(rdv, dst_buff, dst_buff_size,
- match_fun, data);
-}
-
-
-/**
- * \ingroup simix_comm_management
- */
-void simcall_comm_recv_bounded(smx_rdv_t rdv, void *dst_buff, size_t * dst_buff_size,
- int (*match_fun)(void *, void *, smx_action_t), void *data, double timeout, double rate)
-{
- xbt_assert(isfinite(timeout), "timeout is not finite!");
- xbt_assert(rdv, "No rendez-vous point defined for recv");
-
- if (MC_is_active()) {
- /* the model-checker wants two separate simcalls */
- smx_action_t comm = simcall_comm_irecv_bounded(rdv, dst_buff, dst_buff_size,
- match_fun, data, rate);
- simcall_comm_wait(comm, timeout);
- }
- else {
- simcall_BODY_comm_recv_bounded(rdv, dst_buff, dst_buff_size,
match_fun, data, timeout, rate);
}
}
/**
* \ingroup simix_comm_management
*/
-smx_action_t simcall_comm_irecv_bounded(smx_rdv_t rdv, void *dst_buff, size_t *dst_buff_size,
- int (*match_fun)(void *, void *, smx_action_t), void *data, double rate)
+smx_action_t simcall_comm_irecv(smx_rdv_t rdv, void *dst_buff, size_t *dst_buff_size,
+ int (*match_fun)(void *, void *, smx_action_t),
+ void *data, double rate)
{
xbt_assert(rdv, "No rendez-vous point defined for irecv");
- return simcall_BODY_comm_irecv_bounded(rdv, dst_buff, dst_buff_size,
+ return simcall_BODY_comm_irecv(rdv, dst_buff, dst_buff_size,
match_fun, data, rate);
}
-
/**
* \ingroup simix_comm_management
*/
return simcall_BODY_comm_iprobe(rdv, src, tag, match_fun, data);
}
-void simcall_comm_destroy(smx_action_t comm)
-{
- xbt_assert(comm, "Invalid parameter");
-
- /* FIXME remove this simcall type: comms are auto-destroyed now */
-
- /*
- smx_simcall_t simcall = simcall_mine();
-
- simcall->call = SIMCALL_COMM_DESTROY;
- simcall->comm_destroy.comm = comm;
-
- SIMIX_simcall_push(simcall->issuer);
- */
-}
-
/**
* \ingroup simix_comm_management
*/
*/
void simcall_sem_destroy(smx_sem_t sem)
{
- simcall_sem_destroy(sem);
+ simcall_BODY_sem_destroy(sem);
}
/**
* \ingroup simix_file_management
*
*/
-size_t simcall_file_read(void* ptr, size_t size, smx_file_t fd)
+sg_size_t simcall_file_read(smx_file_t fd, sg_size_t size)
{
- return simcall_BODY_file_read(ptr, size, fd);
+ return simcall_BODY_file_read(fd, size);
}
/**
* \ingroup simix_file_management
*
*/
-size_t simcall_file_write(const void* ptr, size_t size,
- smx_file_t fd)
+sg_size_t simcall_file_write(smx_file_t fd, sg_size_t size)
{
- return simcall_BODY_file_write(ptr, size, fd);
+ return simcall_BODY_file_write(fd, size);
}
/**
* \ingroup simix_file_management
* \brief
*/
-smx_file_t simcall_file_open(const char* mount, const char* path)
+smx_file_t simcall_file_open(const char* fullpath)
{
- return simcall_BODY_file_open(mount, path);
+ return simcall_BODY_file_open(fullpath);
}
/**
* \ingroup simix_file_management
*
*/
-size_t simcall_file_get_size (smx_file_t fd){
+sg_size_t simcall_file_get_size(smx_file_t fd){
return simcall_BODY_file_get_size(fd);
}
+/**
+ * \ingroup simix_file_management
+ *
+ */
+sg_size_t simcall_file_tell(smx_file_t fd){
+ return simcall_BODY_file_tell(fd);
+}
+
+/**
+ * \ingroup simix_file_management
+ *
+ */
+xbt_dynar_t simcall_file_get_info(smx_file_t fd)
+{
+ return simcall_BODY_file_get_info(fd);
+}
+
+/**
+ * \ingroup simix_file_management
+ *
+ */
+int simcall_file_seek(smx_file_t fd, sg_size_t offset, int origin){
+ return simcall_BODY_file_seek(fd, offset, origin);
+}
+
+/**
+ * \ingroup simix_file_management
+ *
+ */
+void simcall_storage_file_rename(smx_storage_t storage, const char* src, const char* dest)
+{
+ return simcall_BODY_storage_file_rename(storage, src, dest);
+}
+
+/**
+ * \ingroup simix_storage_management
+ * \brief Returns the free space size on a given storage element.
+ * \param storage name
+ * \return Return the free space size on a given storage element (as sg_size_t)
+ */
+sg_size_t simcall_storage_get_free_size (const char* name){
+ return simcall_BODY_storage_get_free_size(name);
+}
+
+/**
+ * \ingroup simix_storage_management
+ * \brief Returns the used space size on a given storage element.
+ * \param storage name
+ * \return Return the used space size on a given storage element (as sg_size_t)
+ */
+sg_size_t simcall_storage_get_used_size (const char* name){
+ return simcall_BODY_storage_get_used_size(name);
+}
+
+/**
+ * \ingroup simix_storage_management
+ * \brief Returns the list of storages mounted on an host.
+ * \param host A SIMIX host
+ * \return a dict containing all storages mounted on the host
+ */
+xbt_dict_t simcall_host_get_mounted_storage_list(smx_host_t host)
+{
+ return simcall_BODY_host_get_mounted_storage_list(host);
+}
+
+/**
+ * \ingroup simix_storage_management
+ * \brief Returns the list of storages attached to an host.
+ * \param host A SIMIX host
+ * \return a dict containing all storages attached to the host
+ */
+xbt_dynar_t simcall_host_get_attached_storage_list(smx_host_t host)
+{
+ return simcall_BODY_host_get_attached_storage_list(host);
+}
+
+/**
+ * \ingroup simix_storage_management
+ * \brief Returns a dict of the properties assigned to a storage element.
+ *
+ * \param storage A storage element
+ * \return The properties of this storage element
+ */
+xbt_dict_t simcall_storage_get_properties(smx_storage_t storage)
+{
+ return simcall_BODY_storage_get_properties(storage);
+}
+
+/**
+ * \ingroup simix_storage_management
+ * \brief Returns a dict containing the content of a storage element.
+ *
+ * \param storage A storage element
+ * \return The content of this storage element as a dict (full path file => size)
+ */
+xbt_dict_t simcall_storage_get_content(smx_storage_t storage)
+{
+ return simcall_BODY_storage_get_content(storage);
+}
+
#ifdef HAVE_MC
void *simcall_mc_snapshot(void)
return simcall_BODY_mc_compare_snapshots(s1, s2);
}
-int simcall_mc_random(void)
+int simcall_mc_random(int min, int max)
{
- return simcall_BODY_mc_random();
+ return simcall_BODY_mc_random(min, max);
}
