diff options
| author | Juri Lelli <juri.lelli@arm.com> | 2015-05-28 09:50:25 +0100 |
|---|---|---|
| committer | Juri Lelli <juri.lelli@arm.com> | 2016-11-25 08:21:17 +0000 |
| commit | eb3ca23d902c5cf470ac4e23ba466bd87c195804 (patch) | |
| tree | f7af1a7cdd2ff3f438eecdd86e07ff9be4c412ed | |
| parent | c2f1bdc43e7a834e07ceb07338fea9854b3b1c15 (diff) | |
rt-app: add configured duration (c_duration) to log metrics
Add c_duration (sum of durations of the different events that comes from
json configuration file). This is handy for post-processing logs.
Signed-off-by: Juri Lelli <juri.lelli@arm.com>
Acked-by: Vincent Guittot <vincent.guittot@linaro.org>
| -rw-r--r-- | src/rt-app.c | 7 | ||||
| -rw-r--r-- | src/rt-app_types.h | 2 | ||||
| -rw-r--r-- | src/rt-app_utils.c | 3 |
3 files changed, 9 insertions, 3 deletions
diff --git a/src/rt-app.c b/src/rt-app.c index 393c8fb..0d24c8d 100644 --- a/src/rt-app.c +++ b/src/rt-app.c @@ -288,6 +288,7 @@ static int run_event(event_data_t *event, int dry_run, { struct timespec t_start, t_end; log_debug("run %d ", event->duration); + ldata->c_duration += event->duration; clock_gettime(CLOCK_MONOTONIC, &t_start); *perf += loadwait(event->duration); clock_gettime(CLOCK_MONOTONIC, &t_end); @@ -301,6 +302,7 @@ static int run_event(event_data_t *event, int dry_run, int64_t diff_ns; log_debug("runtime %d ", event->duration); + ldata->c_duration += event->duration; clock_gettime(CLOCK_MONOTONIC, &t_start); do { @@ -587,10 +589,10 @@ void *thread_body(void *arg) log_notice("[%d] starting thread ...\n", data->ind); - fprintf(data->log_handler, "%s %8s %8s %8s %15s %15s %15s %10s %10s %10s\n", + fprintf(data->log_handler, "%s %8s %8s %8s %15s %15s %15s %10s %10s %10s %10s\n", "#idx", "perf", "run", "period", "start", "end", "rel_st", "slack", - "c_period", "wu_lat"); + "c_duration", "c_period", "wu_lat"); if (opts.ftrace) log_ftrace(ft_data.marker_fd, "[%d] starts", data->ind); @@ -645,6 +647,7 @@ void *thread_body(void *arg) curr_timing->wu_latency = ldata.wu_latency; curr_timing->slack = ldata.slack; curr_timing->c_period = ldata.c_period; + curr_timing->c_duration = ldata.c_duration; if (opts.logsize && !timings && continue_running) log_timing(data->log_handler, curr_timing); diff --git a/src/rt-app_types.h b/src/rt-app_types.h index 276bce0..ae088f0 100644 --- a/src/rt-app_types.h +++ b/src/rt-app_types.h @@ -164,6 +164,7 @@ typedef struct _log_data_t { unsigned long perf; unsigned long duration; unsigned long wu_latency; + unsigned long c_duration; unsigned long c_period; long slack; } log_data_t; @@ -199,6 +200,7 @@ typedef struct _timing_point_t { unsigned long perf; unsigned long duration; unsigned long period; + unsigned long c_duration; unsigned long c_period; unsigned long wu_latency; long slack; diff --git a/src/rt-app_utils.c b/src/rt-app_utils.c index ea5724d..f12f48c 100644 --- a/src/rt-app_utils.c +++ b/src/rt-app_utils.c @@ -140,7 +140,7 @@ void log_timing(FILE *handler, timing_point_t *t) { fprintf(handler, - "%4d %8lu %8lu %8lu %15llu %15llu %15llu %10ld %10lu %10lu", + "%4d %8lu %8lu %8lu %15llu %15llu %15llu %10ld %10lu %10lu %10lu", t->ind, t->perf, t->duration, @@ -149,6 +149,7 @@ log_timing(FILE *handler, timing_point_t *t) t->end_time, t->rel_start_time, t->slack, + t->c_duration, t->c_period, t->wu_latency ); |