diff options
| author | Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> | 2015-11-05 18:00:36 +0200 |
|---|---|---|
| committer | Maxim Uvarov <maxim.uvarov@linaro.org> | 2015-11-25 16:30:59 +0300 |
| commit | e56a592c7e074872aa1d818c3f12782f6f22047a (patch) | |
| tree | cd63f11f061b35c896df023b48d6a8254b404d2e /test/performance | |
| parent | 6b07335b356fea9caac948ba7f8f1eacc0915c6f (diff) | |
api: cpu: change order of arguments for diff function
It's more convenient to pass parameters in order, like t2 - t1,
when t2 is supposed to be more. Also it's needed to keep in sync
with time API which uses same order.
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Reviewed-by: Petri Savolainen <petri.savolainen@nokia.com>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
Conflicts:
test/performance/odp_scheduling.c
Diffstat (limited to 'test/performance')
| -rw-r--r-- | test/performance/odp_scheduling.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/test/performance/odp_scheduling.c b/test/performance/odp_scheduling.c index 73eeb7245..cb865b35b 100644 --- a/test/performance/odp_scheduling.c +++ b/test/performance/odp_scheduling.c @@ -199,7 +199,7 @@ static int test_alloc_single(int thr, odp_pool_t pool) } c2 = odp_cpu_cycles(); - cycles = odp_cpu_cycles_diff(c1, c2); + cycles = odp_cpu_cycles_diff(c2, c1); cycles = cycles / ALLOC_ROUNDS; printf(" [%i] alloc_sng alloc+free %6" PRIu64 " CPU cycles\n", @@ -239,7 +239,7 @@ static int test_alloc_multi(int thr, odp_pool_t pool) } c2 = odp_cpu_cycles(); - cycles = odp_cpu_cycles_diff(c1, c2); + cycles = odp_cpu_cycles_diff(c2, c1); cycles = cycles / (ALLOC_ROUNDS * MAX_ALLOCS); printf(" [%i] alloc_multi alloc+free %6" PRIu64 " CPU cycles\n", @@ -310,7 +310,7 @@ static int test_poll_queue(int thr, odp_pool_t msg_pool) } c2 = odp_cpu_cycles(); - cycles = odp_cpu_cycles_diff(c1, c2); + cycles = odp_cpu_cycles_diff(c2, c1); cycles = cycles / QUEUE_ROUNDS; printf(" [%i] poll_queue enq+deq %6" PRIu64 " CPU cycles\n", @@ -382,7 +382,7 @@ static int test_schedule_single(const char *str, int thr, odp_schedule_resume(); c2 = odp_cpu_cycles(); - cycles = odp_cpu_cycles_diff(c1, c2); + cycles = odp_cpu_cycles_diff(c2, c1); odp_barrier_wait(barrier); clear_sched_queues(); @@ -458,7 +458,7 @@ static int test_schedule_many(const char *str, int thr, odp_schedule_resume(); c2 = odp_cpu_cycles(); - cycles = odp_cpu_cycles_diff(c1, c2); + cycles = odp_cpu_cycles_diff(c2, c1); odp_barrier_wait(barrier); clear_sched_queues(); @@ -574,7 +574,7 @@ static int test_schedule_multi(const char *str, int thr, c2 = odp_cpu_cycles(); - cycles = odp_cpu_cycles_diff(c1, c2); + cycles = odp_cpu_cycles_diff(c2, c1); odp_barrier_wait(barrier); clear_sched_queues(); @@ -745,7 +745,7 @@ static void test_cpu_freq(void) else nsec -= tp1.tv_nsec - tp2.tv_nsec; - cycles = odp_cpu_cycles_diff(c1, c2); + cycles = odp_cpu_cycles_diff(c2, c1); max_cycles = (nsec * odp_sys_cpu_hz()) / 1000000000.0; /* Compare measured CPU cycles to maximum theoretical CPU cycle count */ |