caffe学习--cifar10学习-ubuntu16.04-gtx650tiboost--1g--01

Posted 2020-10-11 leoking01

caffe学习--cifar10学习-ubuntu16.04-gtx650tiboost--1g--02

 

caffe train  -solver  examples/cifar10/cifar10_quick_solver.prototxt 


I1025 09:52:16.952167  7453 sgd_solver.cpp:105] Iteration 3700, lr = 0.001
I1025 09:52:18.843194  7453 solver.cpp:218] Iteration 3800 (52.8951 iter/s, 1.89054s/100 iters), loss = 0.593796
I1025 09:52:18.843243  7453 solver.cpp:237]     Train net output #0: loss = 0.593796 (* 1 = 0.593796 loss)
I1025 09:52:18.843261  7453 sgd_solver.cpp:105] Iteration 3800, lr = 0.001
I1025 09:52:20.776065  7453 solver.cpp:218] Iteration 3900 (51.7515 iter/s, 1.93231s/100 iters), loss = 0.713602
I1025 09:52:20.776106  7453 solver.cpp:237]     Train net output #0: loss = 0.713602 (* 1 = 0.713602 loss)
I1025 09:52:20.776114  7453 sgd_solver.cpp:105] Iteration 3900, lr = 0.001
I1025 09:52:22.677291  7458 data_layer.cpp:73] Restarting data prefetching from start.
I1025 09:52:22.749538  7453 solver.cpp:447] Snapshotting to binary proto file examples/cifar10/cifar10_quick_iter_4000.caffemodel
I1025 09:52:22.766818  7453 sgd_solver.cpp:273] Snapshotting solver state to binary proto file examples/cifar10/cifar10_quick_iter_4000.solverstate
I1025 09:52:22.775292  7453 solver.cpp:310] Iteration 4000, loss = 0.643869
I1025 09:52:22.775322  7453 solver.cpp:330] Iteration 4000, Testing net (#0)
I1025 09:52:23.483098  7460 data_layer.cpp:73] Restarting data prefetching from start.
I1025 09:52:23.508436  7453 solver.cpp:397]     Test net output #0: accuracy = 0.7157
I1025 09:52:23.508478  7453 solver.cpp:397]     Test net output #1: loss = 0.847997 (* 1 = 0.847997 loss)
I1025 09:52:23.508484  7453 solver.cpp:315] Optimization Done.
I1025 09:52:23.508487  7453 caffe.cpp:259] Optimization Done.

 

caffe time -model examples/mnist/lenet_train_test.prototxt -iterations 10

I1025 10:19:02.415710 8451 caffe.cpp:352] Use CPU.
I1025 10:19:02.623905 8451 net.cpp:294] The NetState phase (0) differed from the phase (1) specified by a rule in layer mnist
I1025 10:19:02.623939 8451 net.cpp:294] The NetState phase (0) differed from the phase (1) specified by a rule in layer accuracy
I1025 10:19:02.624037 8451 net.cpp:51] Initializing net from parameters:
name: "LeNet"
state {
phase: TRAIN
level: 0
stage: ""
}

... ...  ...  ...

I1025 10:19:02.848223  8451 net.cpp:198] ip1 needs backward computation.
I1025 10:19:02.848227  8451 net.cpp:198] pool2 needs backward computation.
I1025 10:19:02.848230  8451 net.cpp:198] conv2 needs backward computation.
I1025 10:19:02.848234  8451 net.cpp:198] pool1 needs backward computation.
I1025 10:19:02.848237  8451 net.cpp:198] conv1 needs backward computation.
I1025 10:19:02.848242  8451 net.cpp:200] mnist does not need backward computation.
I1025 10:19:02.848245  8451 net.cpp:242] This network produces output loss
I1025 10:19:02.848253  8451 net.cpp:255] Network initialization done.
I1025 10:19:02.848287  8451 caffe.cpp:360] Performing Forward
I1025 10:19:02.879693  8451 caffe.cpp:365] Initial loss: 2.29607
I1025 10:19:02.879722  8451 caffe.cpp:366] Performing Backward
I1025 10:19:02.923279  8451 caffe.cpp:374] *** Benchmark begins ***
I1025 10:19:02.923300  8451 caffe.cpp:375] Testing for 10 iterations.
I1025 10:19:02.994730  8451 caffe.cpp:403] Iteration: 1 forward-backward time: 71 ms.
I1025 10:19:03.067307  8451 caffe.cpp:403] Iteration: 2 forward-backward time: 72 ms.
I1025 10:19:03.139232  8451 caffe.cpp:403] Iteration: 3 forward-backward time: 71 ms.
I1025 10:19:03.211033  8451 caffe.cpp:403] Iteration: 4 forward-backward time: 71 ms.
I1025 10:19:03.283150  8451 caffe.cpp:403] Iteration: 5 forward-backward time: 72 ms.
I1025 10:19:03.355051  8451 caffe.cpp:403] Iteration: 6 forward-backward time: 71 ms.
I1025 10:19:03.430778  8451 caffe.cpp:403] Iteration: 7 forward-backward time: 75 ms.
I1025 10:19:03.503176  8451 caffe.cpp:403] Iteration: 8 forward-backward time: 72 ms.
I1025 10:19:03.575840  8451 caffe.cpp:403] Iteration: 9 forward-backward time: 72 ms.
I1025 10:19:03.649318  8451 caffe.cpp:403] Iteration: 10 forward-backward time: 73 ms.
I1025 10:19:03.649350  8451 caffe.cpp:406] Average time per layer: 
I1025 10:19:03.649353  8451 caffe.cpp:409]      mnist    forward: 0.0106 ms.
I1025 10:19:03.649368  8451 caffe.cpp:412]      mnist    backward: 0.001 ms.
I1025 10:19:03.649374  8451 caffe.cpp:409]      conv1    forward: 7.967 ms.
I1025 10:19:03.649387  8451 caffe.cpp:412]      conv1    backward: 7.9797 ms.
I1025 10:19:03.649391  8451 caffe.cpp:409]      pool1    forward: 3.8953 ms.
I1025 10:19:03.649394  8451 caffe.cpp:412]      pool1    backward: 0.7797 ms.
I1025 10:19:03.649397  8451 caffe.cpp:409]      conv2    forward: 13.4244 ms.
I1025 10:19:03.649401  8451 caffe.cpp:412]      conv2    backward: 26.7948 ms.
I1025 10:19:03.649405  8451 caffe.cpp:409]      pool2    forward: 2.1919 ms.
I1025 10:19:03.649410  8451 caffe.cpp:412]      pool2    backward: 0.9304 ms.
I1025 10:19:03.649412  8451 caffe.cpp:409]        ip1    forward: 2.756 ms.
I1025 10:19:03.649415  8451 caffe.cpp:412]        ip1    backward: 5.2499 ms.
I1025 10:19:03.649420  8451 caffe.cpp:409]      relu1    forward: 0.0344 ms.
I1025 10:19:03.649422  8451 caffe.cpp:412]      relu1    backward: 0.0428 ms.
I1025 10:19:03.649426  8451 caffe.cpp:409]        ip2    forward: 0.1709 ms.
I1025 10:19:03.649430  8451 caffe.cpp:412]        ip2    backward: 0.2136 ms.
I1025 10:19:03.649432  8451 caffe.cpp:409]       loss    forward: 0.0642 ms.
I1025 10:19:03.649435  8451 caffe.cpp:412]       loss    backward: 0.0026 ms.
I1025 10:19:03.649441  8451 caffe.cpp:417] Average Forward pass: 30.5448 ms.
I1025 10:19:03.649446  8451 caffe.cpp:419] Average Backward pass: 42.0169 ms.
I1025 10:19:03.649448  8451 caffe.cpp:421] Average Forward-Backward: 72.6 ms.
I1025 10:19:03.649452  8451 caffe.cpp:423] Total Time: 726 ms.
I1025 10:19:03.649456  8451 caffe.cpp:424] *** Benchmark ends ***

 

caffe time -model examples/mnist/lenet_train_test.prototxt -gpu 0

I1025 10:20:00.676383 8487 caffe.cpp:348] Use GPU with device ID 0
I1025 10:20:00.889961 8487 net.cpp:294] The NetState phase (0) differed from the phase (1) specified by a rule in layer mnist
I1025 10:20:00.889991 8487 net.cpp:294] The NetState phase (0) differed from the phase (1) specified by a rule in layer accuracy
I1025 10:20:00.890086 8487 net.cpp:51] Initializing net from parameters:
name: "LeNet"
state {
phase: TRAIN
level: 0
stage: ""
}

... ...  ...  ... 

I1025 10:20:01.122086  8487 caffe.cpp:360] Performing Forward
I1025 10:20:01.124756  8487 caffe.cpp:365] Initial loss: 2.34191
I1025 10:20:01.124771  8487 caffe.cpp:366] Performing Backward
I1025 10:20:01.125615  8487 caffe.cpp:374] *** Benchmark begins ***
I1025 10:20:01.125625  8487 caffe.cpp:375] Testing for 50 iterations.
I1025 10:20:01.138612  8487 caffe.cpp:403] Iteration: 1 forward-backward time: 8.47408 ms.
I1025 10:20:01.146049  8487 caffe.cpp:403] Iteration: 2 forward-backward time: 7.38394 ms.
I1025 10:20:01.155109  8487 caffe.cpp:403] Iteration: 3 forward-backward time: 9.0225 ms.
I1025 10:20:01.161478  8487 caffe.cpp:403] Iteration: 4 forward-backward time: 6.32 ms.
I1025 10:20:01.170373  8487 caffe.cpp:403] Iteration: 5 forward-backward time: 8.86355 ms.
I1025 10:20:01.177851  8487 caffe.cpp:403] Iteration: 6 forward-backward time: 7.41622 ms.
I1025 10:20:01.187093  8487 caffe.cpp:403] Iteration: 7 forward-backward time: 9.20099 ms.
I1025 10:20:01.193529  8487 caffe.cpp:403] Iteration: 8 forward-backward time: 6.38976 ms.
I1025 10:20:01.200045  8487 caffe.cpp:403] Iteration: 9 forward-backward time: 6.47888 ms.
I1025 10:20:01.210321  8487 caffe.cpp:403] Iteration: 10 forward-backward time: 10.2353 ms.
I1025 10:20:01.217547  8487 caffe.cpp:403] Iteration: 11 forward-backward time: 7.18 ms.
I1025 10:20:01.225344  8487 caffe.cpp:403] Iteration: 12 forward-backward time: 7.73363 ms.
I1025 10:20:01.232453  8487 caffe.cpp:403] Iteration: 13 forward-backward time: 7.06461 ms.
I1025 10:20:01.240022  8487 caffe.cpp:403] Iteration: 14 forward-backward time: 7.532 ms.
I1025 10:20:01.249349  8487 caffe.cpp:403] Iteration: 15 forward-backward time: 9.27904 ms.
I1025 10:20:01.249379  8487 blocking_queue.cpp:49] Waiting for data
I1025 10:20:01.268914  8487 caffe.cpp:403] Iteration: 16 forward-backward time: 19.5232 ms.
I1025 10:20:01.279377  8487 caffe.cpp:403] Iteration: 17 forward-backward time: 10.4125 ms.
I1025 10:20:01.286734  8487 caffe.cpp:403] Iteration: 18 forward-backward time: 7.30182 ms.
I1025 10:20:01.294451  8487 caffe.cpp:403] Iteration: 19 forward-backward time: 7.67226 ms.
I1025 10:20:01.302402  8487 caffe.cpp:403] Iteration: 20 forward-backward time: 7.89741 ms.
I1025 10:20:01.310400  8487 caffe.cpp:403] Iteration: 21 forward-backward time: 7.96928 ms.
I1025 10:20:01.317606  8487 caffe.cpp:403] Iteration: 22 forward-backward time: 7.16723 ms.
I1025 10:20:01.323557  8487 caffe.cpp:403] Iteration: 23 forward-backward time: 5.92131 ms.
I1025 10:20:01.330713  8487 caffe.cpp:403] Iteration: 24 forward-backward time: 7.10467 ms.
I1025 10:20:01.336655  8487 caffe.cpp:403] Iteration: 25 forward-backward time: 5.90749 ms.
I1025 10:20:01.345613  8487 caffe.cpp:403] Iteration: 26 forward-backward time: 8.92973 ms.
I1025 10:20:01.351608  8487 caffe.cpp:403] Iteration: 27 forward-backward time: 5.95821 ms.
I1025 10:20:01.357544  8487 caffe.cpp:403] Iteration: 28 forward-backward time: 5.90122 ms.
I1025 10:20:01.366344  8487 caffe.cpp:403] Iteration: 29 forward-backward time: 8.72832 ms.
I1025 10:20:01.372421  8487 caffe.cpp:403] Iteration: 30 forward-backward time: 6.03226 ms.
I1025 10:20:01.382807  8487 caffe.cpp:403] Iteration: 31 forward-backward time: 10.3558 ms.
I1025 10:20:01.388767  8487 caffe.cpp:403] Iteration: 32 forward-backward time: 5.92176 ms.
I1025 10:20:01.397477  8487 caffe.cpp:403] Iteration: 33 forward-backward time: 8.67101 ms.
I1025 10:20:01.403537  8487 caffe.cpp:403] Iteration: 34 forward-backward time: 6.00432 ms.
I1025 10:20:01.412868  8487 caffe.cpp:403] Iteration: 35 forward-backward time: 9.30355 ms.
I1025 10:20:01.419735  8487 caffe.cpp:403] Iteration: 36 forward-backward time: 6.81789 ms.
I1025 10:20:01.426568  8487 caffe.cpp:403] Iteration: 37 forward-backward time: 6.79034 ms.
I1025 10:20:01.434139  8487 caffe.cpp:403] Iteration: 38 forward-backward time: 7.51936 ms.
I1025 10:20:01.441957  8487 caffe.cpp:403] Iteration: 39 forward-backward time: 7.77027 ms.
I1025 10:20:01.449676  8487 caffe.cpp:403] Iteration: 40 forward-backward time: 7.67699 ms.
I1025 10:20:01.455268  8487 caffe.cpp:403] Iteration: 41 forward-backward time: 5.55248 ms.
I1025 10:20:01.463119  8487 caffe.cpp:403] Iteration: 42 forward-backward time: 7.81456 ms.
I1025 10:20:01.469161  8487 caffe.cpp:403] Iteration: 43 forward-backward time: 6.00304 ms.
I1025 10:20:01.477457  8487 caffe.cpp:403] Iteration: 44 forward-backward time: 8.24778 ms.
I1025 10:20:01.483078  8487 caffe.cpp:403] Iteration: 45 forward-backward time: 5.57971 ms.
I1025 10:20:01.489542  8487 caffe.cpp:403] Iteration: 46 forward-backward time: 6.42477 ms.
I1025 10:20:01.497421  8487 caffe.cpp:403] Iteration: 47 forward-backward time: 7.19514 ms.
I1025 10:20:01.503559  8487 caffe.cpp:403] Iteration: 48 forward-backward time: 6.0952 ms.
I1025 10:20:01.512117  8487 caffe.cpp:403] Iteration: 49 forward-backward time: 8.49587 ms.
I1025 10:20:01.517725  8487 caffe.cpp:403] Iteration: 50 forward-backward time: 5.55443 ms.
I1025 10:20:01.517742  8487 caffe.cpp:406] Average time per layer: 
I1025 10:20:01.517746  8487 caffe.cpp:409]      mnist    forward: 0.251048 ms.
I1025 10:20:01.517750  8487 caffe.cpp:412]      mnist    backward: 0.00134592 ms.
I1025 10:20:01.517755  8487 caffe.cpp:409]      conv1    forward: 0.49879 ms.
I1025 10:20:01.517771  8487 caffe.cpp:412]      conv1    backward: 0.647739 ms.
I1025 10:20:01.517773  8487 caffe.cpp:409]      pool1    forward: 0.165693 ms.
I1025 10:20:01.517779  8487 caffe.cpp:412]      pool1    backward: 0.648113 ms.
I1025 10:20:01.517783  8487 caffe.cpp:409]      conv2    forward: 0.398481 ms.
I1025 10:20:01.517786  8487 caffe.cpp:412]      conv2    backward: 3.08044 ms.
I1025 10:20:01.517791  8487 caffe.cpp:409]      pool2    forward: 0.0440877 ms.
I1025 10:20:01.517794  8487 caffe.cpp:412]      pool2    backward: 0.206023 ms.
I1025 10:20:01.517797  8487 caffe.cpp:409]        ip1    forward: 0.338913 ms.
I1025 10:20:01.517801  8487 caffe.cpp:412]        ip1    backward: 0.285026 ms.
I1025 10:20:01.517804  8487 caffe.cpp:409]      relu1    forward: 0.0160883 ms.
I1025 10:20:01.517808  8487 caffe.cpp:412]      relu1    backward: 0.0158157 ms.
I1025 10:20:01.517812  8487 caffe.cpp:409]        ip2    forward: 0.0488646 ms.
I1025 10:20:01.517817  8487 caffe.cpp:412]        ip2    backward: 0.0671059 ms.
I1025 10:20:01.517820  8487 caffe.cpp:409]       loss    forward: 0.12852 ms.
I1025 10:20:01.517824  8487 caffe.cpp:412]       loss    backward: 0.0384621 ms.
I1025 10:20:01.517832  8487 caffe.cpp:417] Average Forward pass: 2.17016 ms.
I1025 10:20:01.517837  8487 caffe.cpp:419] Average Backward pass: 5.51324 ms.
I1025 10:20:01.517843  8487 caffe.cpp:421] Average Forward-Backward: 7.75216 ms.
I1025 10:20:01.517848  8487 caffe.cpp:423] Total Time: 387.608 ms.
I1025 10:20:01.517853  8487 caffe.cpp:424] *** Benchmark ends ***