verify.h

/* Copyright 2020 Jeng Bai-Cheng
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is furnished to do
* so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
*  FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/

#pragma once
#include <cublas_v2.h>

void InitMatrix(void* ptr, int w, int h, int ld, cudaDataType_t dtype);
void NaiveGemm(
    cublasOperation_t transa,
    cublasOperation_t transb,
    int m, int n, int k,
    const void* A, cudaDataType_t a_type, int lda,
    const void* B, cudaDataType_t b_type, int ldb,
    void* C, cudaDataType_t c_type, int ldc,
    cudaDataType_t compute_type);
double Verify(const void* x, const void* y, int count, cudaDataType_t dtype);
void PrintMatrix(const void* dev_ptr, int w, int h,
    int ld, cudaDataType_t dtype);