# # Timing Test Suite Results for the Force CPU386 BSP # # $Id$ # Board: Force CPU-386 CPU: i386/DX + i387 Clock Speed: 16 Mhz Memory Configuration: DRAM, no cache Wait States: 0 wait states Times Reported in: microseconds Timer Source: count-down timer provided by a Motorola MC68901 Column A: 3.5.1 pre-release Column B: 3.5.1 # DESCRIPTION A B == ================================================================= ==== ==== 1 rtems_semaphore_create 73 72 rtems_semaphore_delete 69 70 rtems_semaphore_obtain: available 50 rtems_semaphore_obtain: not available -- NO_WAIT 50 rtems_semaphore_release: no waiting tasks 55 2 rtems_semaphore_obtain: not available -- caller blocks 126 127 3 rtems_semaphore_release: task readied -- preempts caller 104 103 4 rtems_task_restart: blocked task -- preempts caller 164 165 rtems_task_restart: ready task -- preempts caller 158 rtems_semaphore_release: task readied -- returns to caller 79 rtems_task_create 164 167 rtems_task_start 93 rtems_task_restart: suspended task -- returns to caller 109 rtems_task_delete: suspended task 154 156 rtems_task_restart: ready task -- returns to caller 111 rtems_task_restart: blocked task -- returns to caller 144 145 rtems_task_delete: blocked task 162 163 5 rtems_task_suspend: calling task 87 rtems_task_resume: task readied -- preempts caller 79 6 rtems_task_restart: calling task 121 rtems_task_suspend: returns to caller 54 rtems_task_resume: task readied -- returns to caller 54 rtems_task_delete: ready task 164 7 rtems_task_restart: suspended task -- preempts caller 151 152 8 rtems_task_set_priority: obtain current priority 40 rtems_task_set_priority: returns to caller 75 rtems_task_mode: obtain current mode 20 rtems_task_mode: no reschedule 22 rtems_task_mode: reschedule -- returns to caller 27 rtems_task_mode: reschedule -- preempts caller 74 rtems_task_set_note 41 rtems_task_get_note 42 rtems_clock_set 95 rtems_clock_get 88 9 rtems_message_queue_create 304 303 rtems_message_queue_send: no waiting tasks 124 rtems_message_queue_urgent: no waiting tasks 123 124 rtems_message_queue_receive: available 101 102 rtems_message_queue_flush: no messages flushed 38 rtems_message_queue_flush: messages flushed 50 49 rtems_message_queue_delete 88 89 10 rtems_message_queue_receive: not available -- NO_WAIT 54 rtems_message_queue_receive: not available -- caller blocks 131 11 rtems_message_queue_send: task readied -- preempts caller 152 12 rtems_message_queue_send: task readied -- returns to caller 126 127 13 rtems_message_queue_urgent: task readied -- preempts caller 152 151 14 rtems_message_queue_urgent: task readied -- returns to caller 126 15 rtems_event_receive: obtain current events 0 rtems_event_receive: not available -- NO_WAIT 37 rtems_event_receive: not available -- caller blocks 102 101 rtems_event_send: no task readied 37 rtems_event_receive: available 39 40 rtems_event_send: task readied -- returns to caller 68 69 16 rtems_event_send: task readied -- preempts caller 96 97 17 rtems_task_set_priority: preempts caller 119 118 18 rtems_task_delete: calling task 192 19 rtems_signal_catch 23 rtems_signal_send: returns to caller 43 rtems_signal_send: signal to self 57 exit ASR overhead: returns to calling task 39 exit ASR overhead: returns to preempting task 70 20 rtems_partition_create 96 92 rtems_region_create 78 77 rtems_partition_get_buffer: available 42 rtems_partition_get_buffer: not available 42 rtems_partition_return_buffer 49 rtems_partition_delete 50 rtems_region_get_segment: available 57 58 rtems_region_get_segment: not available -- NO_WAIT 54 rtems_region_return_segment: no waiting tasks 62 61 rtems_region_get_segment: not available -- caller blocks 131 132 rtems_region_return_segment: task readied -- preempts caller 147 146 rtems_region_return_segment: task readied -- returns to caller 123 122 rtems_region_delete 48 rtems_io_initialize 4 rtems_io_open 1 rtems_io_close 1 rtems_io_read 1 rtems_io_write 1 rtems_io_control 1 21 rtems_task_ident 671 rtems_message_queue_ident 656 rtems_semaphore_ident 699 rtems_partition_ident 655 rtems_region_ident 670 rtems_port_ident 657 rtems_timer_ident 658 rtems_rate_monotonic_ident 659 22 rtems_message_queue_broadcast: task readied -- returns to caller 129 rtems_message_queue_broadcast: no waiting tasks 61 62 rtems_message_queue_broadcast: task readied -- preempts caller 155 154 23 rtems_timer_create 45 rtems_timer_fire_after: inactive 70 rtems_timer_fire_after: active 75 rtems_timer_cancel: active 45 rtems_timer_cancel: inactive 41 rtems_timer_reset: inactive 65 rtems_timer_reset: active 69 rtems_timer_fire_when: inactive 100 rtems_timer_fire_when: active 100 rtems_timer_delete: active 60 rtems_timer_delete: inactive 56 rtems_task_wake_when 132 24 rtems_task_wake_after: yield -- returns to caller 29 rtems_task_wake_after: yields -- preempts caller 71 25 rtems_clock_tick 14 26 _ISR_Disable 2 _ISR_Flash 2 _ISR_Enable 1 _Thread_Disable_dispatch 1 _Thread_Enable_dispatch 22 _Thread_Set_state 25 _Thread_Disptach (NO FP) 55 context switch: no floating point contexts 42 context switch: self 8 context switch: to another task 10 context switch: restore 1st FP task 65 fp context switch: save idle, restore idle 93 fp context switch: save idle, restore initialized 60 fp context switch: save initialized, restore initialized 60 _Thread_Resume 19 _Thread_Unblock 19 _Thread_Ready 22 _Thread_Get 14 _Semaphore_Get 11 _Thread_Get: invalid id 3 27 interrupt entry overhead: returns to interrupted task 13 12 interrupt exit overhead: returns to interrupted task 11 interrupt entry overhead: returns to nested interrupt 12 interrupt exit overhead: returns to nested interrupt 10 interrupt entry overhead: returns to preempting task 12 interrupt exit overhead: returns to preempting task 65 28 rtems_port_create 48 rtems_port_external_to_internal 36 rtems_port_internal_to_external 36 rtems_port_delete 48 29 rtems_rate_monotonic_create 47 rtems_rate_monotonic_period: initiate period -- returns to caller 60 rtems_rate_monotonic_period: obtain status 38 rtems_rate_monotonic_cancel 48 rtems_rate_monotonic_delete: inactive 57 rtems_rate_monotonic_delete: active 61 rtems_rate_monotonic_period: conclude periods -- caller blocks 88