embeded/ARM2020. 9. 23. 12:28

예전에 2651v2 48 코어에서 돌린거 시간을 저장을 안해놔서 아쉽네..

 

# sysbench --test=cpu --cpu-max-prime=200000 --num-threads=96 run
sysbench 0.4.12:  multi-threaded system evaluation benchmark

Running the test with following options:
Number of threads: 96

Doing CPU performance benchmark

Threads started!
Done.

Maximum prime number checked in CPU test: 200000


Test execution summary:
    total time:                          6.8619s
    total number of events:              10000
    total time taken by event execution: 652.8527
    per-request statistics:
         min:                                 65.21ms
         avg:                                 65.29ms
         max:                                129.36ms
         approx.  95 percentile:              65.30ms

Threads fairness:
    events (avg/stddev):           104.1667/0.42
    execution time (avg/stddev):   6.8005/0.03

 

# sysbench --test=cpu --cpu-max-prime=200000 --num-threads=48 run
sysbench 0.4.12:  multi-threaded system evaluation benchmark

Running the test with following options:
Number of threads: 48

Doing CPU performance benchmark

Threads started!
Done.

Maximum prime number checked in CPU test: 200000


Test execution summary:
    total time:                          13.6361s
    total number of events:              10000
    total time taken by event execution: 652.2536
    per-request statistics:
         min:                                 65.20ms
         avg:                                 65.23ms
         max:                                 66.83ms
         approx.  95 percentile:              65.26ms

Threads fairness:
    events (avg/stddev):           208.3333/0.47
    execution time (avg/stddev):   13.5886/0.03

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Posted by 구차니

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