caffe notes 02 【20180712/20180713】

notes 02 【20180712/20180713】"/>

caffe notes 02 【20180712/20180713】

caffe notes 02 【20180712/20180713】

warning：switch(status)未处理。

   switch (status) {^
In file included from ./include/caffe/util/device_alternate.hpp:40:0,from ./include/caffe/common.hpp:19,from ./include/caffe/blob.hpp:8,from src/caffe/layers/base_data_layer.cpp:4:
./include/caffe/util/cudnn.hpp: In function ‘const char* cudnnGetErrorString(cudnnStatus_t)’:
./include/caffe/util/cudnn.hpp:21:10: warning: enumeration value ‘CUDNN_STATUS_RUNTIME_PREREQUISITE_MISSING’ not handled in switch [-Wswitch]

fix：加入默认项。

default:break;

error：

gpu_share@jxf262626:~/jz/about-caffe/gklz1982/caffe-yolov2-master$ ./build/tools/caffe train --solver="./examples/yolo/darknet_v3/gnet_region_train_small.prototxt" -gpu 4,5,6,7 | tee train_small_jz_0713.log
[libprotobuf ERROR google/protobuf/text_format:299] Error parsing text-format caffe.SolverParameter: 1:5: Message type "caffe.SolverParameter" has no field named "name".
F0713 17:20:15.177826  5740 upgrade_proto.cpp:1063] Check failed: ReadProtoFromTextFile(param_file, param) Failed to parse SolverParameter file: ./examples/yolo/darknet_v3/gnet_region_train_small.prototxt
*** Check failure stack trace: ***@     0x7f96a281a5cd  google::LogMessage::Fail()@     0x7f96a281c433  google::LogMessage::SendToLog()@     0x7f96a281a15b  google::LogMessage::Flush()@     0x7f96a281ce1e  google::LogMessageFatal::~LogMessageFatal()@     0x7f96a2e717f1  caffe::ReadSolverParamsFromTextFileOrDie()@           0x40d5a6  train()@           0x408907  main@     0x7f96a1aa8830  __libc_start_main@           0x4090c9  _start@              (nil)  (unknown)

fix：这里solver=文件写错，传入solver而不是train的prototxt

gpu_share@jxf262626:~/jz/about-caffe/gklz1982/caffe-yolov2-master$ ./build/tools/caffe train --solver="./examples/yolo/darknet_v3/gnet_region_solver_small.prototxt" -gpu 4,5,6,7 | tee train_small_jz_0713.log