#include "trace_mgr_private.h"
#include "cpu_ti_private.h"
#include "xbt/heap.h"
-
+#include "surf/surf_resource.h"
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_cpu_ti, surf,
"Logging specific to the SURF CPU TRACE INTEGRATION module");
static void surf_cpu_ti_free_trace(surf_cpu_ti_trace_t trace)
{
- if (trace->time_points)
- xbt_free(trace->time_points);
- if (trace->integral)
- xbt_free(trace->integral);
+ xbt_free(trace->time_points);
+ xbt_free(trace->integral);
xbt_free(trace);
}
}
-static cpu_ti_t cpu_ti_new(char *name, double power_peak,
+static void* cpu_ti_create_resource(const char *name, double power_peak,
double power_scale,
tmgr_trace_t power_trace,
int core,
{
tmgr_trace_t empty_trace;
s_tmgr_event_t val;
- cpu_ti_t cpu = xbt_new0(s_cpu_ti_t, 1);
+ cpu_ti_t cpu = NULL;
s_surf_action_cpu_ti_t ti_action;
+ xbt_assert(core==1,"Multi-core not handled with this model yet");
xbt_assert(!surf_cpu_resource_by_name(name),
"Host '%s' declared several times in the platform file",
name);
xbt_assert(core==1,"Multi-core not handled with this model yet");
+ cpu = (cpu_ti_t) surf_resource_new(sizeof(s_cpu_ti_t),
+ surf_cpu_model, name,cpu_properties);
cpu->action_set =
xbt_swag_new(xbt_swag_offset(ti_action, cpu_list_hookup));
- cpu->generic_resource.model = surf_cpu_model;
- cpu->generic_resource.name = name;
- cpu->generic_resource.properties = cpu_properties;
cpu->power_peak = power_peak;
xbt_assert(cpu->power_peak > 0, "Power has to be >0");
XBT_DEBUG("power scale %lf", power_scale);
}
-static void parse_cpu_ti_init(void)
+static void parse_cpu_ti_init(sg_platf_host_cbarg_t host)
{
- double power_peak = 0.0;
- double power_scale = 0.0;
- int core = 0;
- tmgr_trace_t power_trace = NULL;
- e_surf_resource_state_t state_initial = SURF_RESOURCE_OFF;
- tmgr_trace_t state_trace = NULL;
-
- power_peak = get_cpu_power(A_surfxml_host_power);
- surf_parse_get_double(&power_scale, A_surfxml_host_availability);
- power_trace = tmgr_trace_new(A_surfxml_host_availability_file);
- surf_parse_get_int(&core, A_surfxml_host_core);
-
- xbt_assert((A_surfxml_host_state == A_surfxml_host_state_ON) ||
- (A_surfxml_host_state == A_surfxml_host_state_OFF),
- "Invalid state");
- if (A_surfxml_host_state == A_surfxml_host_state_ON)
- state_initial = SURF_RESOURCE_ON;
- if (A_surfxml_host_state == A_surfxml_host_state_OFF)
- state_initial = SURF_RESOURCE_OFF;
- state_trace = tmgr_trace_new(A_surfxml_host_state_file);
-
- cpu_ti_new(xbt_strdup(A_surfxml_host_id), power_peak, power_scale,
- power_trace, core, state_initial, state_trace,
- current_property_set);
- current_property_set = NULL;
+ cpu_ti_create_resource(host->id,
+ host->power_peak,
+ host->power_scale,
+ host->power_trace,
+ host->core_amount,
+ host->initial_state,
+ host->state_trace,
+ host->properties);
}
}
}
-static void cpu_ti_define_callbacks(const char *file)
+static void cpu_ti_define_callbacks()
{
- surfxml_add_callback(ETag_surfxml_host_cb_list, parse_cpu_ti_init);
- surfxml_add_callback(ETag_surfxml_platform_cb_list, &add_traces_cpu_ti);
+ sg_platf_host_add_cb(parse_cpu_ti_init);
+ sg_platf_postparse_add_cb(add_traces_cpu_ti);
}
static int cpu_ti_resource_used(void *resource_id)
*/
static void cpu_ti_update_remaining_amount(cpu_ti_t cpu, double now)
{
-#define GENERIC_ACTION(action) action->generic_action
double area_total;
surf_action_cpu_ti_t action;
cpu->last_update);
xbt_swag_foreach(action, cpu->action_set) {
+ surf_action_t generic = (surf_action_t)action;
/* action not running, skip it */
- if (GENERIC_ACTION(action).state_set !=
+ if (generic->state_set !=
surf_cpu_model->states.running_action_set)
continue;
/* bogus priority, skip it */
- if (GENERIC_ACTION(action).priority <= 0)
+ if (generic->priority <= 0)
continue;
/* action suspended, skip it */
continue;
/* action don't need update */
- if (GENERIC_ACTION(action).start >= now)
+ if (generic->start >= now)
continue;
/* skip action that are finishing now */
- if (GENERIC_ACTION(action).finish >= 0
- && GENERIC_ACTION(action).finish <= now)
+ if (generic->finish >= 0
+ && generic->finish <= now)
continue;
/* update remaining */
- double_update(&(GENERIC_ACTION(action).remains),
+ double_update(&(generic->remains),
area_total / (cpu->sum_priority *
- GENERIC_ACTION(action).priority));
+ generic->priority));
XBT_DEBUG("Update remaining action(%p) remaining %lf", action,
- GENERIC_ACTION(action).remains);
+ generic->remains);
}
cpu->last_update = now;
#undef GENERIC_ACTION
cpu_ti_update_remaining_amount((cpu_ti_t)
((surf_action_cpu_ti_t) action)->cpu,
surf_get_clock());
- return action->remains;
XBT_OUT();
+ return action->remains;
}
static e_surf_resource_state_t cpu_ti_get_state(void *cpu)
return CPU->power_scale;
}
-static void cpu_ti_create_resource(char *name, double power_peak,
- double power_scale,
- tmgr_trace_t power_trace,
- int core,
- e_surf_resource_state_t state_initial,
- tmgr_trace_t state_trace,
- xbt_dict_t cpu_properties)
-{
- xbt_assert(core==1,"Multi-core not handled with this model yet");
- cpu_ti_new(name, power_peak, power_scale, power_trace, core,
- state_initial, state_trace, cpu_properties);
-}
-
static void cpu_ti_finalize(void)
{
void **cpu;
cpu_ti_modified_cpu =
xbt_swag_new(xbt_swag_offset(cpu, modified_cpu_hookup));
- surf_cpu_model->name = "CPU_TI";
+ surf_cpu_model->name = "cpu_ti";
surf_cpu_model->action_unref = cpu_ti_action_unref;
surf_cpu_model->action_cancel = cpu_ti_action_cancel;
}
-void surf_cpu_model_init_ti(const char *filename)
+void surf_cpu_model_init_ti()
{
- if (surf_cpu_model)
- return;
+ xbt_assert(!surf_cpu_model,"CPU model already initialized. This should not happen.");
surf_cpu_ti_model_init_internal();
- cpu_ti_define_callbacks(filename);
+ cpu_ti_define_callbacks();
xbt_dynar_push(model_list, &surf_cpu_model);
}
