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Opened on 07/13/11 at 13:30:13

Last modified on 02/23/24 at 00:33:31

#1831 closed defect (fixed)

POSIX timing tests: psxtmmutex01 mutex create destroy

Reported by: el.mastin2 Owned by: Jennifer Averett
Priority: normal Milestone: 4.11
Component: test Version: 4.11
Severity: normal Keywords:
Cc: joel.sherrill@… Blocked By:
Blocking:

Description

Contains these mutex_tests:

pthread_mutex_init
phtread_mutex_destroy

The output (--target=sparc-rtems4.11 --enable-rtemsbsp=sis) is:

* POSIX TIME TEST PSXTMMUTEX01 *
pthread_mutex_init 41
pthread_mutex_destroy 46
* END OF POSIX TIME TEST PSXTMMUTEX01 *

Attachments (1)

psxtmmutex01.tar​ (50.0 KB) - added by el.mastin2 on 07/13/11 at 13:30:13.
posix timing tests, mutex create/destroy

Download all attachments as: .zip

Change History (6)

Changed on 07/13/11 at 13:30:13 by el.mastin2

Attachment: psxtmmutex01.tar​ added

posix timing tests, mutex create/destroy

comment:1 Changed on 07/13/11 at 13:31:36 by el.mastin2

Owner: changed from Joel Sherrill to Jennifer Averett

comment:2 Changed on 07/13/11 at 14:23:36 by Joel Sherrill

Resolution: → fixed
Status: new → closed, joel.sherrill@oarcorp.com

I did a bit of minor formatting touch up. Operation being benchmarked should be indented, blank line between rtems_test_assert() and printing time.

Overall very good. The times look very reasonable. On psim, we have this:

TIME TEST 1 *
rtems_semaphore_create 294
rtems_semaphore_delete 349
rtems_semaphore_obtain: available 71
rtems_semaphore_obtain: not available -- NO_WAIT 71
rtems_semaphore_release: no waiting tasks 279
* END OF TEST 1 *
* POSIX TIME TEST PSXTMMUTEX01 *
pthread_mutex_init 338
pthread_mutex_destroy 393
* END OF POSIX TIME TEST PSXTMMUTEX01 *

Notice that the Classic API is a bit faster than the POSIX API. Mostly due to simpler argument parsing.

Committed and closing. Thanks.

comment:3 Changed on 11/24/14 at 18:58:28 by Gedare Bloom

Version: HEAD → 4.11

Replace Version=HEAD with Version=4.11 for the tickets with Milestone >= 4.11

comment:4 Changed on 10/10/17 at 06:46:55 by Sebastian Huber

Component: testing → unspecified

comment:5 Changed on 02/23/24 at 00:33:31 by Chris Johns

Component: unspecified → test
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