#include <lttv/stats.h>
#include <ltt/trace.h>
#include <ltt/event.h>
+#include <ltt/type.h>
static LttvTraceset *traceset;
LttTime time, previous_time;
+ long long unsigned cycle_count, start_count, delta_cycle;
+
+ long long unsigned start_nsec, end_nsec, delta_nsec, added_nsec, added_nsec2;
+
+ double cycle_per_nsec, nsec_per_cycle;
+
+ long long interpolated_nsec, interpolated_nsec2, end_nsec_sec, end_nsec_nsec;
+
+ LttTime start_time;
+
LttEventPosition *event_position;
LttTime zero_time = ltt_time_zero;
facility = ltt_event_facility(event);
event_type = ltt_event_eventtype(event);
time = ltt_event_time(event);
+ cycle_count = ltt_event_cycle_count(event);
ltt_event_position(event, event_position);
ltt_event_position_get(event_position, &nb_block, &nb_event, &tf);
- fprintf(fp,"%s.%s: %lu.%09lu position %u/%u\n",
+ fprintf(fp,"%s.%s: %llu %lu.%09lu position %u/%u\n",
ltt_facility_name(facility), ltt_eventtype_name(event_type),
- (long)time.tv_sec, time.tv_nsec, nb_block, nb_event);
-
- if(ltt_time_compare(time, previous_time) == 0) nb_equal++;
- else if(nb_equal > 0) {
- g_warning("Consecutive %d events with time %lu.%lu",
- nb_equal + 1, previous_time.tv_sec, previous_time.tv_nsec);
- nb_equal = 0;
- }
+ cycle_count, (unsigned long)time.tv_sec,
+ (unsigned long)time.tv_nsec,
+ nb_block, nb_event);
if(ltt_time_compare(time, previous_time) < 0) {
g_warning("Time decreasing trace %d tracefile %d position %u/%u",
i, j, nb_block, nb_event);
}
- previous_time = time;
+
+ if(strcmp(ltt_eventtype_name(event_type),"block_start") == 0) {
+ start_count = cycle_count;
+ start_time = time;
+ }
+ else if(strcmp(ltt_eventtype_name(event_type),"block_end") == 0) {
+ delta_cycle = cycle_count - start_count;
+ end_nsec_sec = (long long unsigned)time.tv_sec * (long long unsigned)1000000000;
+ end_nsec_nsec = time.tv_nsec;
+ end_nsec = end_nsec_sec + end_nsec_nsec;
+ start_nsec = (long long unsigned)start_time.tv_sec * (long long unsigned)1000000000 + (long long unsigned)start_time.tv_nsec;
+ delta_nsec = end_nsec - start_nsec;
+ cycle_per_nsec = (double)delta_cycle / (double)delta_nsec;
+ nsec_per_cycle = (double)delta_nsec / (double)delta_cycle;
+ added_nsec = (double)delta_cycle * nsec_per_cycle;
+ interpolated_nsec = start_nsec + added_nsec;
+ added_nsec2 = (double)delta_cycle / cycle_per_nsec;
+ interpolated_nsec2 = start_nsec + added_nsec2;
+
+ fprintf(fp,"Time: start_count %llu, end_count %llu, delta_cycle %llu, start_nsec %llu, end_nsec_sec %llu, end_nsec_nsec %llu, end_nsec %llu, delta_nsec %llu, cycle_per_nsec %.25f, nsec_per_cycle %.25f, added_nsec %llu, added_nsec2 %llu, interpolated_nsec %llu, interpolated_nsec2 %llu\n", start_count, cycle_count, delta_cycle, start_nsec, end_nsec_sec, end_nsec_nsec, end_nsec, delta_nsec, cycle_per_nsec, nsec_per_cycle, added_nsec, added_nsec2, interpolated_nsec, interpolated_nsec2);
+ }
+ else {
+ if(ltt_time_compare(time, previous_time) == 0) nb_equal++;
+ else if(nb_equal > 0) {
+ g_warning("Consecutive %d events with time %lu.%09lu",
+ nb_equal + 1, previous_time.tv_sec, previous_time.tv_nsec);
+ nb_equal = 0;
+ }
+ previous_time = time;
+ }
}
fclose(fp);
}