Evgeny
ce82829fc1
Change-Id: I48968966ffe164218ebff88d0e3a1268e96bf1dd
[ROCm/ROCR-Runtime commit: 4174f07fd1]
91 lines
3.0 KiB
C++
91 lines
3.0 KiB
C++
/**********************************************************************
|
|
Copyright ©2013 Advanced Micro Devices, Inc. All rights reserved.
|
|
|
|
Redistribution and use in source and binary forms, with or without modification, are permitted
|
|
provided that the following conditions are met:
|
|
|
|
• Redistributions of source code must retain the above copyright notice, this list of
|
|
conditions and the following disclaimer.
|
|
• Redistributions in binary form must reproduce the above copyright notice, this list of
|
|
conditions and the following disclaimer in the documentation and/or
|
|
other materials provided with the distribution.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
|
|
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
|
|
SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
|
|
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
|
OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
POSSIBILITY OF SUCH DAMAGE.
|
|
********************************************************************/
|
|
#ifndef _HELPER_FUNCS_H_
|
|
#define _HELPER_FUNCS_H_
|
|
|
|
#include <string>
|
|
|
|
/**
|
|
* compare template version
|
|
* compare data to check error
|
|
* @param refData templated input
|
|
* @param data templated input
|
|
* @param length number of values to compare
|
|
* @param epsilon errorWindow
|
|
*/
|
|
bool compare(const float* refData, const float* data, const int length,
|
|
const float epsilon = 1e-6f);
|
|
bool compare(const double* refData, const double* data, const int length,
|
|
const double epsilon = 1e-6);
|
|
|
|
/**
|
|
* printArray
|
|
* displays a array on std::out
|
|
*/
|
|
template <typename T>
|
|
void printArray(const std::string header, const T* data, const int width, const int height);
|
|
|
|
|
|
/**
|
|
* fillRandom
|
|
* fill array with random values
|
|
*/
|
|
template <typename T>
|
|
bool fillRandom(T* arrayPtr, const int width, const int height, const T rangeMin, const T rangeMax,
|
|
unsigned int seed = 123);
|
|
|
|
/**
|
|
* fillPos
|
|
* fill the specified positions
|
|
*/
|
|
template <typename T> bool fillPos(T* arrayPtr, const int width, const int height);
|
|
|
|
/**
|
|
* fillConstant
|
|
* fill the array with constant value
|
|
*/
|
|
template <typename T>
|
|
bool fillConstant(T* arrayPtr, const int width, const int height, const T val);
|
|
|
|
|
|
/**
|
|
* roundToPowerOf2
|
|
* rounds to a power of 2
|
|
*/
|
|
template <typename T> T roundToPowerOf2(T val);
|
|
|
|
/**
|
|
* isPowerOf2
|
|
* checks if input is a power of 2
|
|
*/
|
|
template <typename T> bool isPowerOf2(T val);
|
|
|
|
/**
|
|
* toString
|
|
* convert a T type to string
|
|
*/
|
|
template <typename T> std::string toString(T t, std::ios_base& (*r)(std::ios_base&));
|
|
|
|
#endif // _HELPER_FUNCS_H_
|