From a0a6f67fe7adbd70dd10727f93327d127dde6ba6 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Fri, 3 Dec 1999 13:48:53 +0000 Subject: Added more timing information. --- .../libbsp/powerpc/motorola_powerpc/times.mvme2307 | 205 +++++++++++++++++++++ 1 file changed, 205 insertions(+) create mode 100644 c/src/lib/libbsp/powerpc/motorola_powerpc/times.mvme2307 (limited to 'c/src/lib/libbsp/powerpc/motorola_powerpc/times.mvme2307') diff --git a/c/src/lib/libbsp/powerpc/motorola_powerpc/times.mvme2307 b/c/src/lib/libbsp/powerpc/motorola_powerpc/times.mvme2307 new file mode 100644 index 0000000000..1bf3fbe064 --- /dev/null +++ b/c/src/lib/libbsp/powerpc/motorola_powerpc/times.mvme2307 @@ -0,0 +1,205 @@ +# +# Timing Test Suite Results for this BSP on the MVME2307 +# +# $Id$ +# + +Thanks to Jay Kulpinski (jskulpin@eng01.gdds.com) for providing these +times. + +Board: Motorola MVME2307 +CPU: MPC604 +Clock Speed: 300MHz +Memory Configuration: 64MB, ECC Enabled (ECC-Memory Detected) +L2Cache: NONE +Wait States: + +Times Reported in: microseconds +Timer Source: on-CPU cycle counter + +Column X: +Column Y: + +# DESCRIPTION A +== ================================================================= ========= + 1 rtems_semaphore_create 16.493 + rtems_semaphore_delete 16.673 + rtems_semaphore_obtain: available 10.381 + rtems_semaphore_obtain: not available -- NO_WAIT 10.383 + rtems_semaphore_release: no waiting tasks 12.071 + + 2 rtems_semaphore_obtain: not available -- caller blocks 31.929 + + 3 rtems_semaphore_release: task readied -- preempts caller 26.442 + + 4 rtems_task_restart: blocked task -- preempts caller 46.073 + rtems_task_restart: ready task -- preempts caller 41.153 + rtems_semaphore_release: task readied -- returns to caller 16.709 + rtems_task_create 50.860 + rtems_task_start 20.581 + rtems_task_restart: suspended task -- returns to caller 23.807 + rtems_task_delete: suspended task 39.714 + rtems_task_restart: ready task -- returns to caller 24.737 + rtems_task_restart: blocked task -- returns to caller 28.471 + rtems_task_delete: blocked task 41.008 + + 5 rtems_task_suspend: calling task 25.204 + rtems_task_resume: task readied -- preempts caller 22.296 + + 6 rtems_task_restart: calling task 30.990 + rtems_task_suspend: returns to caller 11.582 + rtems_task_resume: task readied -- returns to caller 12.620 + rtems_task_delete: ready task 40.913 + + 7 rtems_task_restart: suspended task -- preempts caller 38.087 + + 8 rtems_task_set_priority: obtain current priority 9.727 + rtems_task_set_priority: returns to caller 17.030 + rtems_task_mode: obtain current mode 3.768 + rtems_task_mode: no reschedule 3.766 + rtems_task_mode: reschedule -- returns to caller 5.933 + rtems_task_mode: reschedule -- preempts caller 22.613 + rtems_task_set_note 10.115 + rtems_task_get_note 10.236 + rtems_clock_set 21.466 + rtems_clock_get 2.286 + + 9 rtems_message_queue_create 40.373 + rtems_message_queue_send: no waiting tasks 20.370 + rtems_message_queue_urgent: no waiting tasks 20.397 + rtems_message_queue_receive: available 17.799 + rtems_message_queue_flush: no messages flushed 9.405 + rtems_message_queue_flush: messages flushed 10.945 + rtems_message_queue_delete 19.673 + +10 rtems_message_queue_receive: not available -- NO_WAIT 11.778 + rtems_message_queue_receive: not available -- caller blocks 32.770 + +11 rtems_message_queue_send: task readied -- preempts caller 33.719 + +12 rtems_message_queue_send: task readied -- returns to caller 23.653 + +13 rtems_message_queue_urgent: task readied -- preempts caller 33.713 + +14 rtems_message_queue_urgent: task readied -- returns to caller 23.651 + +15 rtems_event_receive: obtain current events 1.275 + rtems_event_receive: not available -- NO_WAIT 9.193 + rtems_event_receive: not available -- caller blocks 27.196 + rtems_event_send: no task readied 9.437 + rtems_event_receive: available 9.653 + rtems_event_send: task readied -- returns to caller 15.845 + +16 rtems_event_send: task readied -- preempts caller 26.008 + +17 rtems_task_set_priority: preempts caller 30.872 + +18 rtems_task_delete: calling task 53.748 + +19 rtems_signal_catch 7.253 + rtems_signal_send: returns to caller 11.993 + rtems_signal_send: signal to self 17.633 + exit ASR overhead: returns to calling task 14.933 + exit ASR overhead: returns to preempting task 18.413 + +20 rtems_partition_create 18.473 + rtems_region_create 14.573 + rtems_partition_get_buffer: available 11.153 + rtems_partition_get_buffer: not available 9.593 + rtems_partition_return_buffer 12.233 + rtems_partition_delete 11.633 + rtems_region_get_segment: available 12.533 + rtems_region_get_segment: not available -- NO_WAIT 11.633 + rtems_region_return_segment: no waiting tasks 13.613 + rtems_region_get_segment: not available -- caller blocks 37.673 + rtems_region_return_segment: task readied -- preempts caller 36.233 + rtems_region_return_segment: task readied -- returns to caller 23.153 + rtems_region_delete 12.353 + rtems_io_initialize 1.255 + rtems_io_open 1.096 + rtems_io_close 1.095 + rtems_io_read 1.097 + rtems_io_write 1.096 + rtems_io_control 1.097 + +21 rtems_task_ident 47.737 + rtems_message_queue_ident 46.548 + rtems_semaphore_ident 53.196 + rtems_partition_ident 46.545 + rtems_region_ident 47.380 + rtems_port_ident 46.540 + rtems_timer_ident 46.548 + rtems_rate_monotonic_ident 46.545 + +22 rtems_message_queue_broadcast: task readied -- returns to caller 31.193 + rtems_message_queue_broadcast: no waiting tasks 13.872 + rtems_message_queue_broadcast: task readied -- preempts caller 37.853 + +23 rtems_timer_create 9.353 + rtems_timer_fire_after: inactive 14.732 + rtems_timer_fire_after: active 15.913 + rtems_timer_cancel: active 9.855 + rtems_timer_cancel: inactive 8.692 + rtems_timer_reset: inactive 13.533 + rtems_timer_reset: active 14.703 + rtems_timer_fire_when: inactive 19.015 + rtems_timer_fire_when: active 18.997 + rtems_timer_delete: active 12.040 + rtems_timer_delete: inactive 10.825 + rtems_task_wake_when 32.645 + +24 rtems_task_wake_after: yield -- returns to caller 6.760 + rtems_task_wake_after: yields -- preempts caller 22.005 + +25 rtems_clock_tick 6.533 + +26 _ISR_Disable 0.353 + _ISR_Flash 0.053 + _ISR_Enable 0.000 + _Thread_Disable_dispatch 0.353 + _Thread_Enable_dispatch 5.513 + _Thread_Set_state 5.513 + _Thread_Disptach (NO FP) 19.073 + context switch: no floating point contexts 16.253 + context switch: self 6.953 + context switch: to another task 7.013 + context switch: restore 1st FP task 22.673 + fp context switch: save idle, restore idle 25.733 + fp context switch: save idle, restore initialized 16.253 + fp context switch: save initialized, restore initialized 16.673 + _Thread_Resume 6.833 + _Thread_Unblock 4.733 + _Thread_Ready 4.793 + _Thread_Get 2.273 + _Semaphore_Get 2.073 + _Thread_Get: invalid id 0.274 + +27 interrupt entry overhead: returns to interrupted task 7.013 + interrupt exit overhead: returns to interrupted task 8.393 + interrupt entry overhead: returns to nested interrupt 4.733 + interrupt exit overhead: returns to nested interrupt 7.073 + interrupt entry overhead: returns to preempting task 5.093 + interrupt exit overhead: returns to preempting task 23.513 + +28 rtems_port_create 12.473 + rtems_port_external_to_internal 9.130 + rtems_port_internal_to_external 9.130 + rtems_port_delete 11.873 + +29 rtems_rate_monotonic_create 11.813 + rtems_rate_monotonic_period: initiate period -- returns to caller 17.753 + rtems_rate_monotonic_period: obtain status 9.533 + rtems_rate_monotonic_cancel 13.313 + rtems_rate_monotonic_delete: inactive 12.473 + rtems_rate_monotonic_delete: active 13.193 + rtems_rate_monotonic_period: conclude periods -- caller blocks 23.236 +@ + + +1.1 +log +@Motorola MVME2307 BSP submitted by Jay Kulpinski . +No modifications made. +@ +text + -- cgit v1.2.3