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开源软件名称:darknet2ncnn开源软件地址:https://gitee.com/damone/darknet2ncnn开源软件介绍:darknet2ncnn简介darknet2ncnn将darknet 模型转换为ncnn模型,实现darknet网络模型在移动端的快速部署 码云 : https://gitee.com/damone/darknet2ncnn
安装及使用
git clone https://github.com/xiangweizeng/darknet2ncnn.git
cd darknet2ncnngit submodule initgit submodule update
cd darknet2make -j8rm libdarknet.so
# workspace darknet2ncnncd ncnnmkdir buildcd buildcmake ..make -j8make installcd ../../
# workspace darknet2ncnnmake -j8
# workspace darknet2ncnnmake cifar./darknet2ncnn data/cifar.cfg data/cifar.backup example/zoo/cifar.param example/zoo/cifar.bin layer filters size input output 0 conv 128 3 x 3 / 1 28 x 28 x 3 -> 28 x 28 x 128 0.005 BFLOPs 1 conv 128 3 x 3 / 1 28 x 28 x 128 -> 28 x 28 x 128 0.231 BFLOPs... 13 dropout p = 0.50 25088 -> 25088 14 conv 10 1 x 1 / 1 7 x 7 x 512 -> 7 x 7 x 10 0.001 BFLOPs 15 avg 7 x 7 x 10 -> 10 16 softmax 10Loading weights from data/cifar.backup...Done!./convert_verify data/cifar.cfg data/cifar.backup example/zoo/cifar.param example/zoo/cifar.bin example/data/21263_ship.pnglayer filters size input output 0 conv 128 3 x 3 / 1 28 x 28 x 3 -> 28 x 28 x 128 0.005 BFLOPs 1 conv 128 3 x 3 / 1 28 x 28 x 128 -> 28 x 28 x 128 0.231 BFLOPs... 13 dropout p = 0.50 25088 -> 25088 14 conv 10 1 x 1 / 1 7 x 7 x 512 -> 7 x 7 x 10 0.001 BFLOPs 15 avg 7 x 7 x 10 -> 10 16 softmax 10Loading weights from data/cifar.backup...Done!Start run all operation:conv_0 : weights diff : 0.000000conv_0_batch_norm : slope diff : 0.000000conv_0_batch_norm : mean diff : 0.000000conv_0_batch_norm : variance diff : 0.000000conv_0_batch_norm : biases diff : 0.000000Layer: 0, Blob : conv_0_activation, Total Diff 595.703918 Avg Diff: 0.005936...Layer: 14, Blob : conv_14_activation, Total Diff 35.058342 Avg Diff: 0.071548Layer: 15, Blob : gloabl_avg_pool_15, Total Diff 0.235242 Avg Diff: 0.023524Layer: 16, Blob : softmax_16, Total Diff 0.000001 Avg Diff: 0.000000
make yolov3-tiny.net ./darknet2ncnn data/yolov3-tiny.cfg data/yolov3-tiny.weights example/zoo/yolov3-tiny.param example/zoo/yolov3-tiny.bin layer filters size input output 0 conv 16 3 x 3 / 1 416 x 416 x 3 -> 416 x 416 x 16 0.150 BFLOPs... 22 conv 255 1 x 1 / 1 26 x 26 x 256 -> 26 x 26 x 255 0.088 BFLOPs 23 yoloLoading weights from data/yolov3-tiny.weights...Done!./convert_verify data/yolov3-tiny.cfg data/yolov3-tiny.weights example/zoo/yolov3-tiny.param example/zoo/yolov3-tiny.bin example/data/dog.jpglayer filters size input output 0 conv 16 3 x 3 / 1 416 x 416 x 3 -> 416 x 416 x 16 0.150 BFLOPs 1 max 2 x 2 / 2 416 x 416 x 16 -> 208 x 208 x 16... 20 route 19 8 21 conv 256 3 x 3 / 1 26 x 26 x 384 -> 26 x 26 x 256 1.196 BFLOPs 22 conv 255 1 x 1 / 1 26 x 26 x 256 -> 26 x 26 x 255 0.088 BFLOPs 23 yoloLoading weights from data/yolov3-tiny.weights...Done!Start run all operation:conv_0 : weights diff : 0.000000conv_0_batch_norm : slope diff : 0.000000conv_0_batch_norm : mean diff : 0.000000conv_0_batch_norm : variance diff : 0.000000conv_0_batch_norm : biases diff : 0.000000...conv_22 : weights diff : 0.000000conv_22 : biases diff : 0.000000Layer: 22, Blob : conv_22_activation, Total Diff 29411.240234 Avg Diff: 0.170619
# workspace darknet2ncnncd examplemake -j2
# workspace examplemake cifar.cifar./classifier zoo/cifar.param zoo/cifar.bin data/32516_dog.png data/cifar_lable.txt4 deer = 0.2631036 frog = 0.2242745 dog = 0.1913603 cat = 0.1801642 bird = 0.094251
# workspace example make yolov3-tiny.coco ./yolo zoo/yolov3-tiny.param zoo/yolov3-tiny.bin data/dog.jpg data/coco.names3 [car ] = 0.64929 at 252.10 92.13 114.88 x 52.982 [bicycle ] = 0.60786 at 111.18 134.81 201.40 x 160.0117 [dog ] = 0.56338 at 69.91 152.89 130.30 x 179.048 [truck ] = 0.54883 at 288.70 103.80 47.98 x 34.173 [car ] = 0.28332 at 274.47 100.36 48.90 x 35.03
NCNN: DARKNET:
# workspace darknet2ncnncd benchmarkmake
firefly@firefly:~/project/darknet2ncnn/benchmark$ ./benchdarknet 10 2 &[1] 4556loop_count = 10num_threads = 2powersave = 0firefly@firefly:~/project/darknet2ncnn/benchmark$ taskset -pc 4,5 4556pid 4556's current affinity list: 0-5pid 4556's new affinity list: 4,5 cifar min = 85.09 max = 89.15 avg = 85.81 alexnet min = 218.38 max = 220.96 avg = 218.88 darknet min = 88.38 max = 88.95 avg = 88.63 darknet19 min = 330.55 max = 337.12 avg = 333.64 darknet53 min = 874.69 max = 920.99 avg = 897.19 densenet201 min = 678.99 max = 684.97 avg = 681.38 extraction min = 332.78 max = 340.54 avg = 334.98 resnet18 min = 238.93 max = 245.66 avg = 240.32 resnet34 min = 398.92 max = 404.93 avg = 402.18 resnet50 min = 545.39 max = 558.67 avg = 551.90 resnet101 min = 948.88 max = 960.51 avg = 952.99 resnet152 min = 1350.78 max = 1373.51 avg = 1363.40 resnext50 min = 660.55 max = 698.07 avg = 669.49resnext101-32x4d min = 1219.80 max = 1232.07 avg = 1227.58resnext152-32x4d min = 1788.03 max = 1798.79 avg = 1795.48 vgg-16 min = 883.33 max = 903.98 avg = 895.03 yolov1-tiny min = 222.40 max = 227.51 avg = 224.67 yolov2-tiny min = 250.54 max = 259.84 avg = 252.38 yolov3-tiny min = 240.80 max = 249.98 avg = 245.08
firefly@firefly:~/project/darknet2ncnn/benchmark$ ./benchdarknet 10 4 &[1] 4663 loop_count = 10num_threads = 4powersave = 0firefly@firefly:~/project/darknet2ncnn/benchmark$ taskset -pc 0-3 4663pid 4663's current affinity list: 0-5pid 4663's new affinity list: 0-3 cifar min = 96.51 max = 108.22 avg = 100.60 alexnet min = 411.38 max = 432.00 avg = 420.11 darknet min = 101.89 max = 119.73 avg = 106.46 darknet19 min = 421.46 max = 453.59 avg = 433.74 darknet53 min = 1375.30 max = 1492.79 avg = 1406.82 densenet201 min = 1154.26 max = 1343.53 avg = 1218.28 extraction min = 399.31 max = 460.01 avg = 428.17 resnet18 min = 317.70 max = 376.89 avg = 338.93 resnet34 min = 567.30 max = 604.44 avg = 580.65 resnet50 min = 838.94 max = 978.21 avg = 925.14 resnet101 min = 1562.60 max = 1736.91 avg = 1642.27 resnet152 min = 2250.32 max = 2394.38 avg = 2311.42 resnext50 min = 993.34 max = 1210.04 avg = 1093.05resnext101-32x4d min = 2207.74 max = 2366.66 avg = 2281.82resnext152-32x4d min = 3139.89 max = 3372.58 avg = 3282.99 vgg-16 min = 1259.17 max = 1359.55 avg = 1300.04 yolov1-tiny min = 272.31 max = 330.71 avg = 295.98 yolov2-tiny min = 314.25 max = 352.12 avg = 329.02 yolov3-tiny min = 300.28 max = 349.13 avg = 322.54 支持的网络模型(Zoo)Zoo(百度云)::https://pan.baidu.com/s/1BgqL8p1yB4gRPrxAK73omw Cifar
ImageNet
YOLO
性能评估时间单位: ms
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