Attachment 870261 Details for Bug 1072209 – log sample

log sample

sample (text/plain), 13.03 KB, created by Yunlong Xue on 2014-03-04 06:28:00 UTC

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Creator: Yunlong Xue

Created: 2014-03-04 06:28:00 UTC

Size: 13.03 KB

patch

obsolete

><output>
>
><output name="Capabilities">
>
> 
>
>System Capabilites:
>
>-------------------------------------------------
>
>CPU 0 Model: Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz
>
>System has 4 cpus
>
>Packages:
>
>package 0 has cpus: 0, 1, 2, 3
>
> 
>
>No supported frequency information
>
> 
>
>Current Frequencies:
>
>cpu0: 1080000
>
>cpu1: 1404000
>
>cpu2: 1485000
>
>cpu3: 1593000
>
> 
>
>Supported Governors:
>
>performance
>
>powersave
>
> 
>
>Current governors:
>
>cpu0: powersave
>
>cpu1: powersave
>
>cpu2: powersave
>
>cpu3: powersave
>
>Verified cpus are uniform in supported frequencies and governors
>
> 
>
>Processor Model: Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz
>
>cpufreq driver: intel_pstate
>
>analyzing CPU 0:
>
>driver: intel_pstate
>
>CPUs which run at the same hardware frequency: 0
>
>CPUs which need to have their frequency coordinated by software: 0
>
>maximum transition latency: 0.97 ms.
>
>hardware limits: 800 MHz - 3.40 GHz
>
>available cpufreq governors: performance, powersave
>
>current policy: frequency should be within 800 MHz and 3.40 GHz.
>
>The governor "powersave" may decide which speed to use
>
>within this range.
>
>current CPU frequency is 1.08 GHz (asserted by call to hardware).
>
>boost state support:
>
>Supported: yes
>
>Active: yes
>
>3200 MHz max turbo 4 active cores
>
>3200 MHz max turbo 3 active cores
>
>3200 MHz max turbo 2 active cores
>
>3400 MHz max turbo 1 active cores
>
>analyzing CPU 1:
>
>driver: intel_pstate
>
>CPUs which run at the same hardware frequency: 1
>
>CPUs which need to have their frequency coordinated by software: 1
>
>maximum transition latency: 0.97 ms.
>
>hardware limits: 800 MHz - 3.40 GHz
>
>available cpufreq governors: performance, powersave
>
>current policy: frequency should be within 800 MHz and 3.40 GHz.
>
>The governor "powersave" may decide which speed to use
>
>within this range.
>
>current CPU frequency is 1.65 GHz (asserted by call to hardware).
>
>boost state support:
>
>Supported: yes
>
>Active: yes
>
>3200 MHz max turbo 4 active cores
>
>3200 MHz max turbo 3 active cores
>
>3200 MHz max turbo 2 active cores
>
>3400 MHz max turbo 1 active cores
>
>analyzing CPU 2:
>
>driver: intel_pstate
>
>CPUs which run at the same hardware frequency: 2
>
>CPUs which need to have their frequency coordinated by software: 2
>
>maximum transition latency: 0.97 ms.
>
>hardware limits: 800 MHz - 3.40 GHz
>
>available cpufreq governors: performance, powersave
>
>current policy: frequency should be within 800 MHz and 3.40 GHz.
>
>The governor "powersave" may decide which speed to use
>
>within this range.
>
>current CPU frequency is 1.92 GHz (asserted by call to hardware).
>
>boost state support:
>
>Supported: yes
>
>Active: yes
>
>3200 MHz max turbo 4 active cores
>
>3200 MHz max turbo 3 active cores
>
>3200 MHz max turbo 2 active cores
>
>3400 MHz max turbo 1 active cores
>
>analyzing CPU 3:
>
>driver: intel_pstate
>
>CPUs which run at the same hardware frequency: 3
>
>CPUs which need to have their frequency coordinated by software: 3
>
>maximum transition latency: 0.97 ms.
>
>hardware limits: 800 MHz - 3.40 GHz
>
>available cpufreq governors: performance, powersave
>
>current policy: frequency should be within 800 MHz and 3.40 GHz.
>
>The governor "powersave" may decide which speed to use
>
>within this range.
>
>current CPU frequency is 1.92 GHz (asserted by call to hardware).
>
>boost state support:
>
>Supported: yes
>
>Active: yes
>
>3200 MHz max turbo 4 active cores
>
>3200 MHz max turbo 3 active cores
>
>3200 MHz max turbo 2 active cores
>
>3400 MHz max turbo 1 active cores
>
> 
>
>CPU: 0
>
>----------
>
>min: 800 MHz
>
>max: 3200 MHz
>
>min boost: 3200 MHz
>
>max boost: 3400 MHz
>
>governors: performance, powersave, performance, powersave
>
> 
>
>CPU: 1
>
>----------
>
>min: 800 MHz
>
>max: 3200 MHz
>
>min boost: 3200 MHz
>
>max boost: 3400 MHz
>
>governors: performance, powersave, performance, powersave
>
> 
>
>CPU: 2
>
>----------
>
>min: 800 MHz
>
>max: 3200 MHz
>
>min boost: 3200 MHz
>
>max boost: 3400 MHz
>
>governors: performance, powersave, performance, powersave
>
> 
>
>CPU: 3
>
>----------
>
>min: 800 MHz
>
>max: 3200 MHz
>
>min boost: 3200 MHz
>
>max boost: 3400 MHz
>
>governors: performance, powersave, performance, powersave
>
> 
>
>CPU Flags:
>
>ida: Turbo Boost is supported
>
>aperfmperf: aperf/mperf is supported
>
> 
>
>Measurement Method:
>
>/dev/cpu/0/cpuid indicates aperf/mperf is supported
>
>Using C sqrt load processes and aperf/mperf effective freq. measurement (aperf.c)
>
> 
>
><summary>PASS</summary>
>
></output>
>
>Testing CPU Package 0
>
>Syncing disks
>
>Waiting for low load...
>
>Current load average: 0.54
>
>Done waiting
>
><output name="User Space, package 0">
>
>Note: The userspace governor is not supported
>
>Using powersave min/max policies to get min and max performance workloads
>
> 
>
>On Min/Max Power Save Governor Test:
>
>-------------------------------------------------
>
>Setting governor to powersave
>
>Setting cpu: 0
>
>Setting cpu: 1
>
>Setting cpu: 2
>
>Setting cpu: 3
>
>Changing cpu frequency from 1404 to 800 MHz
>
>Setting cpu: 0
>
>Setting cpu: 1
>
>Setting cpu: 2
>
>Setting cpu: 3
>
>Warning: Could not verify that cpu frequency is set to the minimum value of 800000 KHz
>
>Running CPU load test...
>
>Running load test for package 0
>
>starting process for cpu 0
>
>using work process: ./aperf 0
>
>starting process for cpu 1
>
>using work process: ./aperf 1
>
>starting process for cpu 2
>
>using work process: ./aperf 2
>
>starting process for cpu 3
>
>using work process: ./aperf 3
>
>waiting for load processes...
>
>process for cpu 0 is done in 125.62 seconds, at 783 MHz
>
>process effective frequency: 797 MHz
>
>process for cpu 1 is done in 125.31 seconds, at 783 MHz
>
>process effective frequency: 797 MHz
>
>process for cpu 2 is done in 126.13 seconds, at 783 MHz
>
>process effective frequency: 797 MHz
>
>process for cpu 3 is done in 125.57 seconds, at 783 MHz
>
>process effective frequency: 797 MHz
>
>processes complete
>
>average worker process time: 125.66 seconds
>
>Running load test for package 0
>
>starting process for cpu 0
>
>using work process: ./aperf 0
>
>starting process for cpu 1
>
>using work process: ./aperf 1
>
>starting process for cpu 2
>
>using work process: ./aperf 2
>
>starting process for cpu 3
>
>using work process: ./aperf 3
>
>waiting for load processes...
>
>process for cpu 0 is done in 125.74 seconds, at 783 MHz
>
>process effective frequency: 797 MHz
>
>process for cpu 2 is done in 125.73 seconds, at 783 MHz
>
>process effective frequency: 797 MHz
>
>process for cpu 3 is done in 125.99 seconds, at 783 MHz
>
>process effective frequency: 797 MHz
>
>process for cpu 1 is done in 126.27 seconds, at 783 MHz
>
>process effective frequency: 797 MHz
>
>processes complete
>
>average worker process time: 125.93 seconds
>
>Minumum frequency average load test time: 125.93
>
>Changing cpu frequency from 783 to 3200 MHz, performance governor
>
>Setting cpu: 0
>
>Setting cpu: 1
>
>Setting cpu: 2
>
>Setting cpu: 3
>
>Warning: Could not verify that cpu frequency 783 MHzis set to the maximum value of 3200 MHz
>
>Running CPU load test...
>
>Running load test for package 0
>
>starting process for cpu 0
>
>using work process: ./aperf 0
>
>starting process for cpu 1
>
>using work process: ./aperf 1
>
>starting process for cpu 2
>
>using work process: ./aperf 2
>
>starting process for cpu 3
>
>using work process: ./aperf 3
>
>waiting for load processes...
>
>process for cpu 0 is done in 31.50 seconds, at 1080 MHz
>
>process effective frequency: 3190 MHz
>
>process for cpu 1 is done in 31.45 seconds, at 1269 MHz
>
>process effective frequency: 3190 MHz
>
>process for cpu 2 is done in 31.20 seconds, at 3186 MHz
>
>process effective frequency: 3189 MHz
>
>process for cpu 3 is done in 31.28 seconds, at 3267 MHz
>
>process effective frequency: 3189 MHz
>
>processes complete
>
>average worker process time: 31.36 seconds
>
>Running load test for package 0
>
>starting process for cpu 0
>
>using work process: ./aperf 0
>
>starting process for cpu 1
>
>using work process: ./aperf 1
>
>starting process for cpu 2
>
>using work process: ./aperf 2
>
>starting process for cpu 3
>
>using work process: ./aperf 3
>
>waiting for load processes...
>
>process for cpu 0 is done in 31.25 seconds, at 3186 MHz
>
>process effective frequency: 3186 MHz
>
>process for cpu 1 is done in 31.31 seconds, at 3186 MHz
>
>process effective frequency: 3186 MHz
>
>process for cpu 2 is done in 31.21 seconds, at 3186 MHz
>
>process effective frequency: 3186 MHz
>
>process for cpu 3 is done in 31.36 seconds, at 3294 MHz
>
>process effective frequency: 3187 MHz
>
>processes complete
>
>average worker process time: 31.28 seconds
>
>Maximum frequency average load test time: 31.28
>
> 
>
>CPU Frequency Speed Up: 4.00
>
>CPU 0 Measured Speed Up: 4.02
>
> 
>
>CPU Frequency Speed Up: 4.00
>
>CPU 1 Measured Speed Up: 4.03
>
> 
>
>CPU Frequency Speed Up: 4.00
>
>CPU 2 Measured Speed Up: 4.03
>
> 
>
>CPU Frequency Speed Up: 4.00
>
>CPU 3 Measured Speed Up: 4.02
>
><summary>PASS</summary>
>
></output>
>
><output name="On Demand, package 0">
>
> 
>
>Single CPU Power Save Test:
>
>-------------------------------------------------
>
>Setting governor to powersave
>
>Setting cpu: 0
>
>Setting cpu: 1
>
>Setting cpu: 2
>
>Setting cpu: 3
>
>Waiting 5 seconds... done.
>
>Warning: Could not verify that cpu frequency has settled to the minimum value
>
>Using cpu 0 to test Single CPU On Demand.
>
>Running CPU load test...
>
>Running load test for package 0
>
>starting process for cpu 0
>
>using work process: ./aperf 0
>
>starting process for cpu 1
>
>using work process: ./aperf 1
>
>starting process for cpu 2
>
>using work process: ./aperf 2
>
>starting process for cpu 3
>
>using work process: ./aperf 3
>
>waiting for load processes...
>
>process for cpu 0 is done in 32.21 seconds, at 1971 MHz
>
>process effective frequency: 3088 MHz
>
>process for cpu 1 is done in 32.32 seconds, at 2889 MHz
>
>process effective frequency: 3088 MHz
>
>process for cpu 2 is done in 32.27 seconds, at 2916 MHz
>
>process effective frequency: 3088 MHz
>
>process for cpu 3 is done in 32.26 seconds, at 2970 MHz
>
>process effective frequency: 3088 MHz
>
>processes complete
>
>average worker process time: 32.27 seconds
>
>Running load test for package 0
>
>starting process for cpu 0
>
>using work process: ./aperf 0
>
>starting process for cpu 1
>
>using work process: ./aperf 1
>
>starting process for cpu 2
>
>using work process: ./aperf 2
>
>starting process for cpu 3
>
>using work process: ./aperf 3
>
>waiting for load processes...
>
>process for cpu 0 is done in 32.34 seconds, at 2862 MHz
>
>process effective frequency: 3083 MHz
>
>process for cpu 1 is done in 32.32 seconds, at 2808 MHz
>
>process effective frequency: 3083 MHz
>
>process for cpu 2 is done in 32.38 seconds, at 2970 MHz
>
>process effective frequency: 3083 MHz
>
>process for cpu 3 is done in 32.29 seconds, at 3024 MHz
>
>process effective frequency: 3083 MHz
>
>processes complete
>
>average worker process time: 32.33 seconds
>
>Single CPU load test time: 32.33
>
>Single CPU Power Save Speedup: 3.9
>
><summary>PASS</summary>
>
></output>
>
><output name="Performance, package 0">
>
> 
>
>Performance Governor Test:
>
>-------------------------------------------------
>
>Setting governor to performance
>
>Setting cpu: 0
>
>Setting cpu: 1
>
>Setting cpu: 2
>
>Setting cpu: 3
>
>Warning: Current cpu frequency of 1134000 KHz is not set to the maximum value of 3200000 KHz
>
>Running CPU load test...
>
>Running load test for package 0
>
>starting process for cpu 0
>
>using work process: ./aperf 0
>
>starting process for cpu 1
>
>using work process: ./aperf 1
>
>starting process for cpu 2
>
>using work process: ./aperf 2
>
>starting process for cpu 3
>
>using work process: ./aperf 3
>
>waiting for load processes...
>
>process for cpu 0 is done in 31.45 seconds, at 1242 MHz
>
>process effective frequency: 3163 MHz
>
>process for cpu 1 is done in 31.56 seconds, at 2025 MHz
>
>process effective frequency: 3163 MHz
>
>process for cpu 2 is done in 31.49 seconds, at 3240 MHz
>
>process effective frequency: 3163 MHz
>
>process for cpu 3 is done in 31.50 seconds, at 3321 MHz
>
>process effective frequency: 3163 MHz
>
>processes complete
>
>average worker process time: 31.50 seconds
>
>Running load test for package 0
>
>starting process for cpu 0
>
>using work process: ./aperf 0
>
>starting process for cpu 1
>
>using work process: ./aperf 1
>
>starting process for cpu 2
>
>using work process: ./aperf 2
>
>starting process for cpu 3
>
>using work process: ./aperf 3
>
>waiting for load processes...
>
>process for cpu 0 is done in 31.58 seconds, at 3348 MHz
>
>process effective frequency: 3152 MHz
>
>process for cpu 1 is done in 31.64 seconds, at 3105 MHz
>
>process effective frequency: 3152 MHz
>
>process for cpu 2 is done in 31.67 seconds, at 3321 MHz
>
>process effective frequency: 3152 MHz
>
>process for cpu 3 is done in 31.50 seconds, at 3294 MHz
>
>process effective frequency: 3153 MHz
>
>processes complete
>
>average worker process time: 31.60 seconds
>
>Performance load test time: 31.60
>
>CPU 0 Performance Speedup: 3.98
>
>CPU 1 Performance Speedup: 3.99
>
>CPU 2 Performance Speedup: 3.97
>
>CPU 3 Performance Speedup: 4.00
>
><summary>PASS</summary>
>
></output>
>
>Restoring original governor to powersave
>
>Setting cpu: 0
>
>Setting cpu: 1
>
>Setting cpu: 2
>
>Setting cpu: 3
>
><output name="Summary">
>
> 
>
>Summary for Package 0:
>
> 
>
>CPU Effective Frequency:
>
> 
>
>User Min User Max Performance
>
>-------- -------------- -------------- --------------
>
>expected 800 MHz 3200 MHz 3200 MHz
>
>cpu 0 797 (125.74s) 3186 (31.25s) 3152 (31.58s)
>
>cpu 1 797 (126.27s) 3186 (31.31s) 3152 (31.64s)
>
>cpu 2 797 (125.73s) 3186 (31.21s) 3152 (31.67s)
>
>cpu 3 797 (125.99s) 3187 (31.36s) 3153 (31.50s)
>
> 
>
> 
>
>CPU Workload Test:
>
> 
>
>Expected Speedup: 4.00
>
>Allowable Speedup: 2.50 to 5.50
>
> 
>
>On Demand
>
>-------- --------------
>
>cpu 0 3.89 (3083411MHz, 32.34s)
>
> 
>
><summary>PASS</summary>
>
></output>
>
></output>

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Attachments on bug 1072209: 870261 | 879211