C++ little errors , Big problem
------------------------------------------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------------------------------------------
Q1. compile caffe .cpp file , come out an error :
d302@d302-MS-7816-04:~/wangxiao/spl-caffe-master$ make -j8
NVCC src/caffe/layers/euclidean_loss_layer.cu
src/caffe/layers/euclidean_loss_layer.cu(43): error: a value of type "const float *" cannot be used to initialize an entity of type "float *"
detected during instantiation of "void caffe::EuclideanLossLayer<Dtype>::Backward_gpu(const std::vector<caffe::Blob<Dtype> *, std::allocator<caffe::Blob<Dtype> *>> &, const std::vector<__nv_bool, std::allocator<__nv_bool>> &, const std::vector<caffe::Blob<Dtype> *, std::allocator<caffe::Blob<Dtype> *>> &) [with Dtype=float]"
(105): here
the original code is :
Dtype* diff_cpu_data = bottom[i]->mutable_cpu_diff();
const Dtype* label_data = bottom[]->cpu_data(); // label data: 0 or 1
const Dtype* predict_data = bottom[]->cpu_data(); // predict data int spl_num = ;
int al_num = ; for(int id = ; id < bottom[i]->count(); ++id) { // 35*12=420 // Self Paced Learning
if (label_data[id]==){
// negative samples ... do nothing
}
else{
if(predict_data[id]>0.7 && label_data[id]== ) {
spl_num ++ ;
// if the condition is met, transmit the gradient
// else make the gradient equal to zero...
}
else {
diff_cpu_data[id] = ;
// bottom[i]->mutable_cpu_diff()[id] = 0;
}
} // Active Learning
if (0.4 < predict_data[id] && predict_data[id] < 0.5){ if (label_data[id] == ){ predict_data[id] = ;
}else
if (label_data[id] == ){
predict_data[id] = ;
} al_num++; }
Solution 1: No solution, because the char* can not give to const char*, and the value of const char* can not be changed . and in my problem, we don't need change the predict score at all.
------------------------------------------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------------------------------------------
Q2. when trained a AlexNet caffe model, and use the Matlab Interface to extract Features or predicted Scores , However it tell me errors like the following :
d302@d302-MS-7816-04:~$ matlab
libprotobuf ERROR google/protobuf/text_format.cc:172] Error parsing text-format caffe.NetParameter: 339:2: Expected identifier.
WARNING: Logging before InitGoogleLogging() is written to STDERR
F0116 15:34:34.112346 25564 upgrade_proto.cpp:928] Check failed: ReadProtoFromTextFile(param_file, param) Failed to parse NetParameter file: ../../models/bvlc_alexnet/alex_hat_deploy.prototxt
*** Check failure stack trace: ***
Killed
Solution 2: layer 6 was repaired when I train my model , i.e.
layer {
name: "fc6_wx"
type: "InnerProduct"
bottom: "pool5"
top: "fc6_wx"
param {
lr_mult: 1
decay_mult: 1
}
param {
lr_mult: 2
decay_mult: 0
}
inner_product_param {
num_output: 4096
weight_filler {
type: "gaussian"
std: 0.005
}
bias_filler {
type: "constant"
value: 0.1
}
}
}
change the name: "fc6_wx" into name: "fc6", and it will be OK .
------------------------------------------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------------------------------------------
C++ little errors , Big problem的更多相关文章
- linux下c程序调用reboot函数实现直接重启【转】
转自:http://www.blog.chinaunix.net/uid-20564848-id-73878.html linux下c程序调用reboot函数实现直接重启 当然你也可以直接调用syst ...
- [Hive - Tutorial] Querying and Inserting Data 查询和插入数据
Querying and Inserting Data Simple Query Partition Based Query Joins Aggregations Multi Table/File I ...
- AnsibleAPI源码剖析(1)-Runner类的 初始化
#ansible版本说明:ansible1.9.1 1.简单使用例子 # -*- coding=utf-8 -*- import ansible.runner #################### ...
- Understanding and Using HRMS Security in Oracle HRMS
Understanding and Using HRMS Security in Oracle HRMS Product:Oracle Human Resources Minimum Version: ...
- Linux Programmer's Manual --- reboot
REBOOT(2) Linux Programmer's Manual REBOOT(2) NAME reboot - reboot or enable/disable Ctrl-Alt-Del SY ...
- Hive Tutorial 阅读记录
Hive Tutorial 目录 Hive Tutorial 1.Concepts 1.1.What Is Hive 1.2.What Hive Is NOT 1.3.Getting Started ...
- How the problem solved about " Dealing with non-fast-forward errors"
Recently ,I got confused When I use git to push one of my project. The problem is below: And I Foun ...
- MyEclipse报错 Building workspace has encountered a problem Errors occurred during the build 的2种解决方法
1: Building workspace has encountered a problem Errors occurred during the build 如果报错这个 那么有可能是jar包,报 ...
- eclipse新建maven项目:'Building' has encountered a problem. Errors occurred during the build.
二.eclipse 新建maven 项目报错(因为没有配置maven环境) 1.问题: ① 出现的问题1: Could not calculate build plan:Plugin org.apac ...
随机推荐
- 项目管理软件---redmine安装配置
redmine是一个开源的项目管理软件,其主页是:http://www.redmine.org redmine是基于Ruby on Rails框架的,跨平台和跨数据库. 安装过程 ========== ...
- mybatis 的 resulttype 和resultMap
resultType适合返回值比较简单的,比如一个数据类型,或者一个对象.比如对象的情况,是将表的列名和对象的属性一一对应的. 但是resultType无法处理返回值比较复杂的,特别是连接查询,需要用 ...
- 转:Python时间戳和日期的相互转换
当前时间戳:time.time() 当前日期:time.ctime() 1.Python下日期到时间戳的转换 import datetime import time dateC=datetime.da ...
- 理解Objective C 中id
什么是id,与void *的区别 id在Objective C中是一个类型,一个complier所认可的Objective C类型,跟void *是不一样的,比如一个 id userName, 和vo ...
- 理解NSAttributedString
An NSAttributedString object manages character strings and associated sets of attributes (for exampl ...
- Multiple dex files define
Multiple dex files define 在项目中,有一个类的包名和引用的jar包中的类和包名一致
- Http Framework
http request clientVolley https://android.googlesource.com/platform/frameworks/volley聚划算用的litehttp h ...
- 请问用Inno_Setup打包文件夹时怎么排除其中一个文件?
请问用Inno_Setup打包文件夹时怎么排除其中一个文件? 该文件夹下有几十个文件,多个文件夹,我要一个个加进去该累死,也容易出问题.不知道能不能实现我要的目的. http://www.jrsoft ...
- 用C语言计算圆的面积~!!!!!!!
#include <stdio.h>void main(){ int a,b,c,y,g,f; printf("圆柱底面的半径,圆柱的高"); scanf(" ...
- SecureCRT rz和sz命令不可用,安装lrzsz
1.从网站下载 lrzsz-x.xx.xx.tar.gz2.解压文件[root@localhost src]# tar zxvf lrzsz-0.12.20.tar.gz3.安装[root@local ...