marvin.cu

#include "marvin.hpp"

using namespace marvin;
using namespace std;

int main(int argc, char **argv){

	if (argc < 3 || argc >10){
		cout<<"Usage:"<<endl;
		cout<<argv[0]<<" train network.json [model1.marvin[,model2.marvin,...]] [snapshot_iteration]"<<endl;
		cout<<"       example: "<<argv[0]<<" train mnist/lenet.json"<<endl;
		cout<<argv[0]<<" test network.json model1.marvin[,model2.marvin,...] response_name1[,name2,...] file_name1.tensor[,name2.tensor,...] [save_every_n_iterations]"<<endl;
		cout<<"       example: "<<argv[0]<<" test mnist/lenet.json ip1,conv2 mnist/ip1.tensor,mnist/conv2.tensor"<<endl;
		cout<<argv[0]<<" activate network.json model1.marvin[,model2.marvin,...] response_name_data response_name1[,name2,...] response1_channels[,response2_channels,...] file_prefix topK maxIterations"<<endl;
		cout<<"       example: "<<argv[0]<<" activate mnist/lenet.json mnist/lenet.marvin data conv1,conv2 [0,1,2],[0,1,2,3,4,5] mnist/filters_ 100 20"<<endl;
		return 0;

	}

	cout<< "====================================================================================================================================="<<endl;
	cout<< ">> Hello, World! This is Marvin. I am at a rough estimate thirty billion times more intelligent than you. Let me give you an example."<<endl;
	cout<< "====================================================================================================================================="<<endl;

	if(0==strcmp(argv[1], "train")){

		Solver solver(argv[2]);
		solver.Malloc(Training);
		solver.randInit();
				
		if (argc==3){		
			solver.train();
		}else if (argc==4 || argc==5){

			vector<string> models = getStringVector(argv[3]);
			for (int m=0;m<models.size();++m)	solver.loadWeights(models[m],true);

			if (argc==4){
				solver.train();
			}else{
				solver.train(atoi(argv[4]));
			}
		}else FatalError(__LINE__);
		
		solver.saveWeights(solver.path + ".marvin");
		
	}else if(0==strcmp(argv[1], "test")){

		Net net(argv[2]);
		net.Malloc(Testing);

		vector<string> models = getStringVector(argv[3]);
		for (int m=0;m<models.size();++m)	net.loadWeights(models[m]);

		if (argc>=6){
			int itersPerSave = 0;
			if (argc==7){
				itersPerSave = atoi(argv[6]);
			}
			net.test(getStringVector(argv[4]), getStringVector(argv[5]), itersPerSave);
		}else if (argc==4){
			net.test();
		}else FatalError(__LINE__);

	}else if(0==strcmp(argv[1], "activate")){

		Net net(argv[2]);
		net.Malloc(Training);
		
		vector<string> models = getStringVector(argv[3]);
		for (int m=0;m<models.size();++m)	net.loadWeights(models[m]);

		net.getTopActivations(argv[4], getStringVector(argv[5]), getIntVectorVector(argv[6]), argv[7], atoi(argv[8]), atoi(argv[9]));
	}

	return 0;
}