XGlobal.cpp

/* NiuTrans.Tensor - an open-source tensor library
 * Copyright (C) 2017, Natural Language Processing Lab, Northestern University. 
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 *
 * $Created by: XIAO Tong (xiaotong@mail.neu.edu.cn) 2016-01-20
 *
 */

#include <stdlib.h>
#include <stdio.h>
#include "XGlobal.h"

#if !defined( WIN32 ) && !defined( _WIN32 )
    #include "sys/time.h"
    #include "time.h"
    #include "iconv.h"
#else
    #include "time.h"
    #include "windows.h"
    #include "process.h"
#endif

/* the nts (NiuTrans.Tensor) namespace */
namespace nts{

/* memory pool setting */
int MAX_MEM_BLOCK_NUM = 1024;
int MAX_MEM_BLOCK_SIZE = 1024 * 1024 * 256;
int MIN_MEM_BLOCK_SIZE = 1024 * 1024 * 64;
int MINOR_MEM_BLOCK_SIZE = 1024 * 1024 * 256;
int MAX_MEM_BUF_SIZE = 1024 * 1024 * 256;
int MIN_MEM_BUF_SIZE = 1024 * 1024 * 32;
int TRAINING_SAMPLE_BUF_SIZE = 1024 * 1024 * 16;
int CONST_MINUSONE = -1;
bool CONST_TRUE = true;

int verboseLevel = 0;
bool useBLAS = false;
bool useCUDA = false;

FILE * tmpLog = NULL;
double myTime = 0;
double myTime2 = 0;
double myTime3 = 0;
double myTime4 = 0;
double myTime5 = 0;
double myTime6 = 0;
double myTime7 = 0;
double myTime8 = 0;
double myTime9 = 0;
double myTimeForward1 = 0;
double myTimeForward2 = 0;
double myTimeForward3 = 0;
double myTimeBackward1 = 0;
double myTimeBackward2 = 0;
double myTimeBackward3 = 0;
double myTimeBackward4 = 0;

int dEdWCount = 0;
FILE * tF;

/* initialization of the global stuff */
void InitGlobalAll()
{
    srand((unsigned int)time(NULL));
}

} /* end of the nts (NiuTrans.Tensor) namespace */