#include "src/surf/virtual_machine.hpp"
#include "src/surf/HostImpl.hpp"
-#include "src/synchro/SynchroExec.hpp"
-#include "src/synchro/SynchroComm.hpp"
+#include "src/kernel/activity/SynchroExec.hpp"
+#include "src/kernel/activity/SynchroComm.hpp"
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(simix_host, simix, "SIMIX hosts");
-/** @brief Internal function to create a SIMIX host. */
-void SIMIX_host_create(sg_host_t host) // FIXME: braindead prototype. Take sg_host as parameter
-{
- smx_host_priv_t smx_host = xbt_new0(s_smx_host_priv_t, 1);
+namespace simgrid {
+ namespace simix {
+ simgrid::xbt::Extension<simgrid::s4u::Host, Host> Host::EXTENSION_ID;
+
+ Host::Host()
+ {
+ if (!EXTENSION_ID.valid())
+ EXTENSION_ID = simgrid::s4u::Host::extension_create<simgrid::simix::Host>();
- /* Host structure */
- simgrid::simix::Process proc;
- smx_host->process_list = xbt_swag_new(xbt_swag_offset(proc, host_proc_hookup));
+ simgrid::simix::ActorImpl act;
+ process_list = xbt_swag_new(xbt_swag_offset(act, host_proc_hookup));
+ }
- /* Update global variables */
- sg_host_simix_set(host, smx_host);
+ Host::~Host()
+ {
+ /* Clean Simulator data */
+ if (xbt_swag_size(process_list) != 0) {
+ char *msg = xbt_strdup("Shutting down host, but it's not empty:");
+ char *tmp;
+ smx_actor_t process = nullptr;
+
+ xbt_swag_foreach(process, process_list) {
+ tmp = bprintf("%s\n\t%s", msg, process->name.c_str());
+ free(msg);
+ msg = tmp;
+ }
+ SIMIX_display_process_status();
+ THROWF(arg_error, 0, "%s", msg);
+ }
+ xbt_dynar_free(&auto_restart_processes);
+ xbt_dynar_free(&boot_processes);
+ xbt_swag_free(process_list);
+ }
+ }
}
/** @brief Start the host if it is off */
}
/** @brief Stop the host if it is on */
-void SIMIX_host_off(sg_host_t h, smx_process_t issuer)
+void SIMIX_host_off(sg_host_t h, smx_actor_t issuer)
{
smx_host_priv_t host = sg_host_simix(h);
/* Clean Simulator data */
if (xbt_swag_size(host->process_list) != 0) {
- smx_process_t process = nullptr;
+ smx_actor_t process = nullptr;
xbt_swag_foreach(process, host->process_list) {
SIMIX_process_kill(process, issuer);
XBT_DEBUG("Killing %s on %s by %s",
}
}
-/**
- * \brief Internal function to destroy a SIMIX host.
- *
- * \param h the host to destroy (a sg_host_t)
- */
-void SIMIX_host_destroy(void *h)
-{
- smx_host_priv_t host = static_cast<smx_host_priv_t>(h);
-
- xbt_assert((host != nullptr), "Invalid parameters");
-
- /* Clean Simulator data */
- if (xbt_swag_size(host->process_list) != 0) {
- char *msg = xbt_strdup("Shutting down host, but it's not empty:");
- char *tmp;
- smx_process_t process = nullptr;
-
- xbt_swag_foreach(process, host->process_list) {
- tmp = bprintf("%s\n\t%s", msg, process->name.c_str());
- free(msg);
- msg = tmp;
- }
- SIMIX_display_process_status();
- THROWF(arg_error, 0, "%s", msg);
- }
- xbt_dynar_free(&host->auto_restart_processes);
- xbt_dynar_free(&host->boot_processes);
- xbt_swag_free(host->process_list);
-
- /* Clean host structure */
- free(host);
- return;
-}
-
-sg_host_t SIMIX_host_self(void)
+sg_host_t SIMIX_host_self()
{
- smx_process_t process = SIMIX_process_self();
- return (process == nullptr) ? nullptr : SIMIX_process_get_host(process);
+ smx_actor_t process = SIMIX_process_self();
+ return (process == nullptr) ? nullptr : process->host;
}
/* needs to be public and without simcall for exceptions and logging events */
-const char* SIMIX_host_self_get_name(void)
+const char* SIMIX_host_self_get_name()
{
sg_host_t host = SIMIX_host_self();
if (host == nullptr || SIMIX_process_self() == simix_global->maestro_process)
xbt_dynar_reset(process_list);
}
-smx_synchro_t simcall_HANDLER_execution_start(smx_simcall_t simcall, const char* name, double flops_amount,
- double priority, double bound, unsigned long affinity_mask) {
- return SIMIX_execution_start(simcall->issuer, name,flops_amount,priority,bound,affinity_mask);
+smx_activity_t simcall_HANDLER_execution_start(smx_simcall_t simcall, const char* name, double flops_amount,
+ double priority, double bound) {
+ return SIMIX_execution_start(simcall->issuer, name,flops_amount,priority,bound);
}
-smx_synchro_t SIMIX_execution_start(smx_process_t issuer, const char *name, double flops_amount, double priority,
- double bound, unsigned long affinity_mask){
+smx_activity_t SIMIX_execution_start(smx_actor_t issuer, const char *name, double flops_amount, double priority,
+ double bound){
/* alloc structures and initialize */
- simgrid::simix::Exec *exec = new simgrid::simix::Exec(name, issuer->host);
+ simgrid::kernel::activity::Exec *exec = new simgrid::kernel::activity::Exec(name, issuer->host);
/* set surf's action */
if (!MC_is_active() && !MC_record_replay_is_active()) {
if (bound > 0)
static_cast<simgrid::surf::CpuAction*>(exec->surf_exec)->setBound(bound);
-
- if (affinity_mask != 0) {
- /* just a double check to confirm that this host is the host where this task is running. */
- xbt_assert(exec->host == issuer->host);
- static_cast<simgrid::surf::CpuAction*>(exec->surf_exec)
- ->setAffinity(issuer->host->pimpl_cpu, affinity_mask);
- }
}
XBT_DEBUG("Create execute synchro %p: %s", exec, exec->name.c_str());
return exec;
}
-smx_synchro_t SIMIX_execution_parallel_start(const char *name, int host_nb, sg_host_t *host_list, double *flops_amount,
+smx_activity_t SIMIX_execution_parallel_start(const char *name, int host_nb, sg_host_t *host_list, double *flops_amount,
double *bytes_amount, double amount, double rate){
/* alloc structures and initialize */
- simgrid::simix::Exec *exec = new simgrid::simix::Exec(name, nullptr);
+ simgrid::kernel::activity::Exec *exec = new simgrid::kernel::activity::Exec(name, nullptr);
/* set surf's synchro */
sg_host_t *host_list_cpy = xbt_new0(sg_host_t, host_nb);
return exec;
}
-void SIMIX_execution_cancel(smx_synchro_t synchro)
+void SIMIX_execution_cancel(smx_activity_t synchro)
{
XBT_DEBUG("Cancel synchro %p", synchro);
- simgrid::simix::Exec *exec = static_cast<simgrid::simix::Exec *>(synchro);
+ simgrid::kernel::activity::Exec *exec = static_cast<simgrid::kernel::activity::Exec *>(synchro);
if (exec->surf_exec)
exec->surf_exec->cancel();
}
-void SIMIX_execution_set_priority(smx_synchro_t synchro, double priority)
+void SIMIX_execution_set_priority(smx_activity_t synchro, double priority)
{
- simgrid::simix::Exec *exec = static_cast<simgrid::simix::Exec *>(synchro);
+ simgrid::kernel::activity::Exec *exec = static_cast<simgrid::kernel::activity::Exec *>(synchro);
if(exec->surf_exec)
exec->surf_exec->setPriority(priority);
}
-void SIMIX_execution_set_bound(smx_synchro_t synchro, double bound)
+void SIMIX_execution_set_bound(smx_activity_t synchro, double bound)
{
- simgrid::simix::Exec *exec = static_cast<simgrid::simix::Exec *>(synchro);
+ simgrid::kernel::activity::Exec *exec = static_cast<simgrid::kernel::activity::Exec *>(synchro);
if(exec->surf_exec)
static_cast<simgrid::surf::CpuAction*>(exec->surf_exec)->setBound(bound);
}
-void SIMIX_execution_set_affinity(smx_synchro_t synchro, sg_host_t host, unsigned long mask)
-{
- simgrid::simix::Exec *exec = static_cast<simgrid::simix::Exec *>(synchro);
- if(exec->surf_exec) {
- /* just a double check to confirm that this host is the host where this task is running. */
- xbt_assert(exec->host == host);
- static_cast<simgrid::surf::CpuAction*>(exec->surf_exec)->setAffinity(host->pimpl_cpu, mask);
- }
-}
-
-void simcall_HANDLER_execution_wait(smx_simcall_t simcall, smx_synchro_t synchro)
+void simcall_HANDLER_execution_wait(smx_simcall_t simcall, smx_activity_t synchro)
{
- simgrid::simix::Exec *exec = static_cast<simgrid::simix::Exec *>(synchro);
+ simgrid::kernel::activity::Exec *exec = static_cast<simgrid::kernel::activity::Exec *>(synchro);
XBT_DEBUG("Wait for execution of synchro %p, state %d", synchro, (int)synchro->state);
/* Associate this simcall to the synchro */
SIMIX_execution_finish(exec);
}
-void SIMIX_execution_finish(simgrid::simix::Exec *exec)
+void SIMIX_execution_finish(simgrid::kernel::activity::Exec *exec)
{
for (smx_simcall_t simcall : exec->simcalls) {
switch (exec->state) {
exec->unref();
}
-void SIMIX_set_category(smx_synchro_t synchro, const char *category)
+void SIMIX_set_category(smx_activity_t synchro, const char *category)
{
if (synchro->state != SIMIX_RUNNING)
return;
- simgrid::simix::Exec *exec = dynamic_cast<simgrid::simix::Exec *>(synchro);
+ simgrid::kernel::activity::Exec *exec = dynamic_cast<simgrid::kernel::activity::Exec *>(synchro);
if (exec != nullptr) {
exec->surf_exec->setCategory(category);
return;
}
- simgrid::simix::Comm *comm = dynamic_cast<simgrid::simix::Comm *>(synchro);
+ simgrid::kernel::activity::Comm *comm = dynamic_cast<simgrid::kernel::activity::Comm *>(synchro);
if (comm != nullptr) {
comm->surf_comm->setCategory(category);
return;
