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Caffe::set_mode(Caffe::GPU); |
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name: "dummy-net" layers {<span><span>name: <span> "data" …< /span >< /span >< /span >} layers {<span><span>name: <span> "conv" …< /span >< /span >< /span >} layers {<span><span>name: <span> "pool" …< /span >< /span >< /span >} layers {<span><span>name: <span> "loss" …< /span >< /span >< /span >} |
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name: "conv1" type :CONVOLUTION bottom: "data" top : "conv1" convolution_param{ num_output:<span>20 kernel_size:5 stride:1 weight_filler{ type : "<span style=" color: #c0504d;">xavier</span>" } } |
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solver_mode:GPU |
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# sudo vi/etc/modprobe.d/blacklist.conf # 增加一行 :blacklist nouveau sudoapt-get --purge remove xserver-xorg-video-nouveau #把官方驱动彻底卸载: sudoapt-get --purge remove nvidia-* #清除之前安装的任何NVIDIA驱动 sudo service lightdm stop #进命令行,关闭Xserver sudo kill all Xorg |
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cd data /mnist sh get_mnist.sh |
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cd examples /lenet sh create_mnist.sh |
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sh train_lenet.sh |
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. /configure $ make $ make check $ make install pip installprotobuf |
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export LD_LIBRARY_PATH= /usr/local/lib :$LD_LIBRARY_PATH |
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pip install lmdb |
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protoc--proto_path=IMPORT_PATH --cpp_out=DST_DIR --java_out=DST_DIR--python_out=DST_DIR path /to/file .proto |
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--proto_path 也可以简写成-I 是.proto所在的路径 输出路径: --cpp_out 要生成C++可用的头文件,分别是***.pb.h(包含申明类)***.pb.cc(包含可执行类),使用的时候只要include “***.pb.h” --java_out 生成java可用的头文件 --python_out 生成python可用的头文件,**_pb2.py,使用的时候 import **_pb2.py即可 最后一个参数就是你的.proto文件完整路径。 |
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I0721 10:38:15.326920 4692 net.cpp:125] Top shape: 256 3 227 227 (39574272) I0721 10:38:15.326971 4692 net.cpp:125] Top shape: 256 1 1 1 (256) I0721 10:38:15.326982 4692 net.cpp:156] data does not need backward computation. I0721 10:38:15.327003 4692 net.cpp:74] Creating Layer conv1 I0721 10:38:15.327011 4692 net.cpp:84] conv1 <- data I0721 10:38:15.327033 4692 net.cpp:110] conv1 -> conv1 I0721 10:38:16.721956 4692 net.cpp:125] Top shape: 256 96 55 55 (74342400) I0721 10:38:16.722030 4692 net.cpp:151] conv1 needs backward computation. I0721 10:38:16.722059 4692 net.cpp:74] Creating Layer relu1 I0721 10:38:16.722070 4692 net.cpp:84] relu1 <- conv1 I0721 10:38:16.722082 4692 net.cpp:98] relu1 -> conv1 ( in -place) I0721 10:38:16.722096 4692 net.cpp:125] Top shape: 256 96 55 55 (74342400) I0721 10:38:16.722105 4692 net.cpp:151] relu1 needs backward computation. I0721 10:38:16.722116 4692 net.cpp:74] Creating Layer pool1 I0721 10:38:16.722125 4692 net.cpp:84] pool1 <- conv1 I0721 10:38:16.722133 4692 net.cpp:110] pool1 -> pool1 I0721 10:38:16.722167 4692 net.cpp:125] Top shape: 256 96 27 27 (17915904) I0721 10:38:16.722187 4692 net.cpp:151] pool1 needs backward computation. I0721 10:38:16.722205 4692 net.cpp:74] Creating Layer norm1 I0721 10:38:16.722221 4692 net.cpp:84] norm1 <- pool1 I0721 10:38:16.722234 4692 net.cpp:110] norm1 -> norm1 I0721 10:38:16.722251 4692 net.cpp:125] Top shape: 256 96 27 27 (17915904) I0721 10:38:16.722260 4692 net.cpp:151] norm1 needs backward computation. I0721 10:38:16.722272 4692 net.cpp:74] Creating Layer conv2 I0721 10:38:16.722280 4692 net.cpp:84] conv2 <- norm1 I0721 10:38:16.722290 4692 net.cpp:110] conv2 -> conv2 I0721 10:38:16.725225 4692 net.cpp:125] Top shape: 256 256 27 27 (47775744) I0721 10:38:16.725242 4692 net.cpp:151] conv2 needs backward computation. I0721 10:38:16.725253 4692 net.cpp:74] Creating Layer relu2 I0721 10:38:16.725261 4692 net.cpp:84] relu2 <- conv2 I0721 10:38:16.725270 4692 net.cpp:98] relu2 -> conv2 ( in -place) I0721 10:38:16.725280 4692 net.cpp:125] Top shape: 256 256 27 27 (47775744) I0721 10:38:16.725288 4692 net.cpp:151] relu2 needs backward computation. I0721 10:38:16.725298 4692 net.cpp:74] Creating Layer pool2 I0721 10:38:16.725307 4692 net.cpp:84] pool2 <- conv2 I0721 10:38:16.725317 4692 net.cpp:110] pool2 -> pool2 I0721 10:38:16.725329 4692 net.cpp:125] Top shape: 256 256 13 13 (11075584) I0721 10:38:16.725338 4692 net.cpp:151] pool2 needs backward computation. I0721 10:38:16.725358 4692 net.cpp:74] Creating Layer norm2 I0721 10:38:16.725368 4692 net.cpp:84] norm2 <- pool2 I0721 10:38:16.725378 4692 net.cpp:110] norm2 -> norm2 I0721 10:38:16.725389 4692 net.cpp:125] Top shape: 256 256 13 13 (11075584) I0721 10:38:16.725399 4692 net.cpp:151] norm2 needs backward computation. I0721 10:38:16.725409 4692 net.cpp:74] Creating Layer conv3 I0721 10:38:16.725419 4692 net.cpp:84] conv3 <- norm2 I0721 10:38:16.725427 4692 net.cpp:110] conv3 -> conv3 I0721 10:38:16.735193 4692 net.cpp:125] Top shape: 256 384 13 13 (16613376) I0721 10:38:16.735213 4692 net.cpp:151] conv3 needs backward computation. I0721 10:38:16.735224 4692 net.cpp:74] Creating Layer relu3 I0721 10:38:16.735234 4692 net.cpp:84] relu3 <- conv3 I0721 10:38:16.735242 4692 net.cpp:98] relu3 -> conv3 ( in -place) I0721 10:38:16.735250 4692 net.cpp:125] Top shape: 256 384 13 13 (16613376) I0721 10:38:16.735258 4692 net.cpp:151] relu3 needs backward computation. I0721 10:38:16.735302 4692 net.cpp:74] Creating Layer conv4 I0721 10:38:16.735312 4692 net.cpp:84] conv4 <- conv3 I0721 10:38:16.735321 4692 net.cpp:110] conv4 -> conv4 I0721 10:38:16.743952 4692 net.cpp:125] Top shape: 256 384 13 13 (16613376) I0721 10:38:16.743988 4692 net.cpp:151] conv4 needs backward computation. I0721 10:38:16.744000 4692 net.cpp:74] Creating Layer relu4 I0721 10:38:16.744010 4692 net.cpp:84] relu4 <- conv4 I0721 10:38:16.744020 4692 net.cpp:98] relu4 -> conv4 ( in -place) I0721 10:38:16.744030 4692 net.cpp:125] Top shape: 256 384 13 13 (16613376) I0721 10:38:16.744038 4692 net.cpp:151] relu4 needs backward computation. I0721 10:38:16.744050 4692 net.cpp:74] Creating Layer conv5 I0721 10:38:16.744057 4692 net.cpp:84] conv5 <- conv4 I0721 10:38:16.744067 4692 net.cpp:110] conv5 -> conv5 I0721 10:38:16.748935 4692 net.cpp:125] Top shape: 256 256 13 13 (11075584) I0721 10:38:16.748955 4692 net.cpp:151] conv5 needs backward computation. I0721 10:38:16.748965 4692 net.cpp:74] Creating Layer relu5 I0721 10:38:16.748975 4692 net.cpp:84] relu5 <- conv5 I0721 10:38:16.748983 4692 net.cpp:98] relu5 -> conv5 ( in -place) I0721 10:38:16.748998 4692 net.cpp:125] Top shape: 256 256 13 13 (11075584) I0721 10:38:16.749011 4692 net.cpp:151] relu5 needs backward computation. I0721 10:38:16.749022 4692 net.cpp:74] Creating Layer pool5 I0721 10:38:16.749030 4692 net.cpp:84] pool5 <- conv5 I0721 10:38:16.749039 4692 net.cpp:110] pool5 -> pool5 I0721 10:38:16.749050 4692 net.cpp:125] Top shape: 256 256 6 6 (2359296) I0721 10:38:16.749058 4692 net.cpp:151] pool5 needs backward computation. I0721 10:38:16.749074 4692 net.cpp:74] Creating Layer fc6 I0721 10:38:16.749083 4692 net.cpp:84] fc6 <- pool5 I0721 10:38:16.749091 4692 net.cpp:110] fc6 -> fc6 I0721 10:38:17.160079 4692 net.cpp:125] Top shape: 256 4096 1 1 (1048576) I0721 10:38:17.160148 4692 net.cpp:151] fc6 needs backward computation. I0721 10:38:17.160166 4692 net.cpp:74] Creating Layer relu6 I0721 10:38:17.160177 4692 net.cpp:84] relu6 <- fc6 I0721 10:38:17.160190 4692 net.cpp:98] relu6 -> fc6 ( in -place) I0721 10:38:17.160202 4692 net.cpp:125] Top shape: 256 4096 1 1 (1048576) I0721 10:38:17.160212 4692 net.cpp:151] relu6 needs backward computation. I0721 10:38:17.160222 4692 net.cpp:74] Creating Layer drop6 I0721 10:38:17.160230 4692 net.cpp:84] drop6 <- fc6 I0721 10:38:17.160238 4692 net.cpp:98] drop6 -> fc6 ( in -place) I0721 10:38:17.160258 4692 net.cpp:125] Top shape: 256 4096 1 1 (1048576) I0721 10:38:17.160265 4692 net.cpp:151] drop6 needs backward computation. I0721 10:38:17.160277 4692 net.cpp:74] Creating Layer fc7 I0721 10:38:17.160286 4692 net.cpp:84] fc7 <- fc6 I0721 10:38:17.160295 4692 net.cpp:110] fc7 -> fc7 I0721 10:38:17.342094 4692 net.cpp:125] Top shape: 256 4096 1 1 (1048576) I0721 10:38:17.342157 4692 net.cpp:151] fc7 needs backward computation. I0721 10:38:17.342175 4692 net.cpp:74] Creating Layer relu7 I0721 10:38:17.342185 4692 net.cpp:84] relu7 <- fc7 I0721 10:38:17.342198 4692 net.cpp:98] relu7 -> fc7 ( in -place) I0721 10:38:17.342208 4692 net.cpp:125] Top shape: 256 4096 1 1 (1048576) I0721 10:38:17.342217 4692 net.cpp:151] relu7 needs backward computation. I0721 10:38:17.342228 4692 net.cpp:74] Creating Layer drop7 I0721 10:38:17.342236 4692 net.cpp:84] drop7 <- fc7 I0721 10:38:17.342245 4692 net.cpp:98] drop7 -> fc7 ( in -place) I0721 10:38:17.342254 4692 net.cpp:125] Top shape: 256 4096 1 1 (1048576) I0721 10:38:17.342262 4692 net.cpp:151] drop7 needs backward computation. I0721 10:38:17.342274 4692 net.cpp:74] Creating Layer fc8 I0721 10:38:17.342283 4692 net.cpp:84] fc8 <- fc7 I0721 10:38:17.342291 4692 net.cpp:110] fc8 -> fc8 I0721 10:38:17.343199 4692 net.cpp:125] Top shape: 256 22 1 1 (5632) I0721 10:38:17.343214 4692 net.cpp:151] fc8 needs backward computation. I0721 10:38:17.343231 4692 net.cpp:74] Creating Layer loss I0721 10:38:17.343240 4692 net.cpp:84] loss <- fc8 I0721 10:38:17.343250 4692 net.cpp:84] loss <- label I0721 10:38:17.343264 4692 net.cpp:151] loss needs backward computation. I0721 10:38:17.343305 4692 net.cpp:173] Collecting Learning Rate and Weight Decay. I0721 10:38:17.343327 4692 net.cpp:166] Network initialization done . I0721 10:38:17.343335 4692 net.cpp:167] Memory required for Data 1073760256 |
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cd $CAFFE_ROOT /data/cifar10 . /get_cifar10 .sh cd $CAFFE_ROOT /examples/cifar10 . /create_cifar10 .sh |
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cd $CAFFE_ROOT /examples/cifar10 . /train_quick .sh |
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I0317 21:52:48.945710 2008298256 net.cpp:74] Creating Layer conv1 I0317 21:52:48.945716 2008298256 net.cpp:84] conv1 <- data I0317 21:52:48.945725 2008298256 net.cpp:110] conv1 -> conv1 I0317 21:52:49.298691 2008298256 net.cpp:125] Top shape: 100 32 32 32 (3276800) I0317 21:52:49.298719 2008298256 net.cpp:151] conv1 needs backward computation. |
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0317 21:52:49.309370 2008298256 net.cpp:166] Network initialization done . I0317 21:52:49.309376 2008298256 net.cpp:167] Memory required for Data 23790808 I0317 21:52:49.309422 2008298256 solver.cpp:36] Solver scaffolding done . I0317 21:52:49.309447 2008298256 solver.cpp:47] Solving CIFAR10_quick_train |
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I0317 21:53:12.179772 2008298256 solver.cpp:208] Iteration 100, lr = 0.001 I0317 21:53:12.185698 2008298256 solver.cpp:65] Iteration 100, loss = 1.73643 ... I0317 21:54:41.150030 2008298256 solver.cpp:87] Iteration 500, Testing net I0317 21:54:47.129461 2008298256 solver.cpp:114] Test score #0: 0.5504 I0317 21:54:47.129500 2008298256 solver.cpp:114] Test score #1: 1.27805 |
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# solver mode: CPU or GPU solver_mode: CPU |