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-NAME="RT-V850-CEBSB1">Board: NEC V850 Cosmo Evaluation Board</H1
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->Board: NEC V850 Cosmo Evaluation Board
-
-CPU: NEC CEB-V850/SB1 16MHz (in internal Flash)
-
-
-Startup, main stack : stack used 572 size 2936
-Startup : Interrupt stack used 132 size 4096
-Startup : Idlethread stack used 210 size 2048
-
-eCos Kernel Timings
-Notes: all times are in microseconds (.000001) unless otherwise stated
-
-Reading the hardware clock takes 8 'ticks' overhead
-... this value will be factored out of all other measurements
-Clock interrupt took 118.15 microseconds (472 raw clock ticks)
-
-Testing parameters:
- Clock samples: 32
- Threads: 7
- Thread switches: 128
- Mutexes: 32
- Mailboxes: 32
- Semaphores: 32
- Scheduler operations: 128
- Counters: 32
- Alarms: 32
-
-
- Confidence
- Ave Min Max Var Ave Min Function
- ====== ====== ====== ====== ========== ========
- 113.68 111.00 116.50 1.63 42% 28% Create thread
- 30.00 30.00 30.00 0.00 100% 100% Yield thread [all suspended]
- 29.57 29.50 29.75 0.10 71% 71% Suspend [suspended] thread
- 27.43 27.25 27.50 0.10 71% 28% Resume thread
- 34.11 34.00 34.25 0.12 57% 57% Set priority
- 1.57 1.50 1.75 0.10 71% 71% Get priority
- 72.96 72.75 73.00 0.06 85% 14% Kill [suspended] thread
- 30.00 30.00 30.00 0.00 100% 100% Yield [no other] thread
- 42.75 42.75 42.75 0.00 100% 100% Resume [suspended low prio] thread
- 27.00 27.00 27.00 0.00 100% 100% Resume [runnable low prio] thread
- 43.64 41.25 44.25 0.68 85% 14% Suspend [runnable] thread
- 30.00 30.00 30.00 0.00 100% 100% Yield [only low prio] thread
- 29.57 29.50 29.75 0.10 71% 71% Suspend [runnable->not runnable]
- 72.93 72.75 73.00 0.10 71% 28% Kill [runnable] thread
- 44.89 44.75 45.75 0.24 85% 85% Destroy [dead] thread
- 103.00 101.50 103.25 0.43 85% 14% Destroy [runnable] thread
- 175.21 171.50 197.50 6.37 85% 85% Resume [high priority] thread
- 84.11 79.50 197.25 1.77 98% 0% Thread switch
-
- 1.00 1.00 1.00 0.00 100% 100% Scheduler lock
- 20.06 20.00 20.25 0.09 75% 75% Scheduler unlock [0 threads]
- 20.00 20.00 20.00 0.00 100% 100% Scheduler unlock [1 suspended]
- 20.06 20.00 20.25 0.09 75% 75% Scheduler unlock [many suspended]
- 20.06 20.00 20.25 0.09 75% 75% Scheduler unlock [many low prio]
-
- 4.00 4.00 4.00 0.00 100% 100% Init mutex
- 33.00 33.00 33.00 0.00 100% 100% Lock [unlocked] mutex
- 36.77 36.75 37.25 0.03 96% 96% Unlock [locked] mutex
- 28.13 28.00 28.25 0.13 100% 50% Trylock [unlocked] mutex
- 25.13 25.00 25.25 0.13 100% 50% Trylock [locked] mutex
- 4.88 4.75 5.00 0.13 100% 50% Destroy mutex
- 187.00 187.00 187.00 0.00 100% 100% Unlock/Lock mutex
-
- 10.00 10.00 10.00 0.00 100% 100% Create mbox
- 0.69 0.50 0.75 0.09 75% 25% Peek [empty] mbox
- 34.75 34.75 34.75 0.00 100% 100% Put [first] mbox
- 0.69 0.50 0.75 0.09 75% 25% Peek [1 msg] mbox
- 35.00 35.00 35.00 0.00 100% 100% Put [second] mbox
- 0.69 0.50 0.75 0.09 75% 25% Peek [2 msgs] mbox
- 36.00 36.00 36.00 0.00 100% 100% Get [first] mbox
- 36.00 36.00 36.00 0.00 100% 100% Get [second] mbox
- 31.00 31.00 31.00 0.00 100% 100% Tryput [first] mbox
- 29.50 29.50 29.50 0.00 100% 100% Peek item [non-empty] mbox
- 35.25 35.25 35.25 0.00 100% 100% Tryget [non-empty] mbox
- 27.69 27.50 27.75 0.09 75% 25% Peek item [empty] mbox
- 31.06 31.00 31.25 0.09 75% 75% Tryget [empty] mbox
- 0.94 0.75 1.00 0.09 75% 25% Waiting to get mbox
- 0.94 0.75 1.00 0.09 75% 25% Waiting to put mbox
- 37.81 37.75 38.00 0.09 75% 75% Delete mbox
- 112.00 112.00 112.00 0.00 100% 100% Put/Get mbox
-
- 3.19 3.00 3.25 0.09 75% 25% Init semaphore
- 25.38 25.25 25.50 0.13 100% 50% Post [0] semaphore
- 32.63 32.50 32.75 0.13 100% 50% Wait [1] semaphore
- 24.25 24.25 24.25 0.00 100% 100% Trywait [0] semaphore
- 25.00 25.00 25.00 0.00 100% 100% Trywait [1] semaphore
- 4.00 4.00 4.00 0.00 100% 100% Peek semaphore
- 4.88 4.75 5.00 0.13 100% 50% Destroy semaphore
- 124.50 124.50 124.50 0.00 100% 100% Post/Wait semaphore
-
- 6.50 6.50 6.50 0.00 100% 100% Create counter
- 1.25 1.25 1.25 0.00 100% 100% Get counter value
- 1.44 1.25 1.50 0.09 75% 25% Set counter value
- 36.25 36.25 36.25 0.00 100% 100% Tick counter
- 5.25 5.25 5.25 0.00 100% 100% Delete counter
-
- 12.25 12.25 12.25 0.00 100% 100% Create alarm
- 49.13 49.00 49.25 0.13 100% 50% Initialize alarm
- 2.81 2.75 3.00 0.09 75% 75% Disable alarm
- 48.50 48.50 48.50 0.00 100% 100% Enable alarm
- 8.25 8.25 8.25 0.00 100% 100% Delete alarm
- 46.50 46.50 46.50 0.00 100% 100% Tick counter [1 alarm]
- 485.42 482.25 580.00 5.91 96% 96% Tick counter [many alarms]
- 64.00 64.00 64.00 0.00 100% 100% Tick & fire counter [1 alarm]
- 1109.76 1100.50 1198.00 16.53 90% 90% Tick & fire counters [>1 together]
- 505.85 502.00 621.00 7.20 96% 96% Tick & fire counters [>1 separately]
- 96.26 95.75 161.25 1.02 99% 99% Alarm latency [0 threads]
- 159.20 95.75 160.75 2.52 97% 0% Alarm latency [2 threads]
- 159.73 110.50 161.75 1.53 97% 0% Alarm latency [many threads]
- 218.45 211.25 445.75 3.55 97% 1% Alarm -> thread resume latency
-
- 28.24 25.25 43.25 0.00 Clock/interrupt latency
-
- 60.15 40.50 221.50 0.00 Clock DSR latency
-
- 472 424 572 (main stack: 1052) Thread stack used (1912 total)
-All done, main stack : stack used 1052 size 2936
-All done : Interrupt stack used 280 size 4096
-All done : Idlethread stack used 516 size 2048
-
-Timing complete - 30590 ms total
-
-PASS:<Basic timing OK>
-EXIT:<done> </PRE
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