/*******************************************************************************
 *
 * MIT License
 *
 * Copyright (C) 2022-2024 Advanced Micro Devices, Inc.
 *
 * 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.
 *
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 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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 * SOFTWARE.
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 *******************************************************************************/

#include <hip/hip_runtime.h>
#include <hipblaslt-ext-op.h>
#include <hipblaslt/hipblaslt.h>
#include <iostream>

#include "helper.h"

void simpleAMax(hipDataType type,
                hipDataType dtype,
                void*       d_out,
                void*       d_in,
                int64_t     m,
                int64_t     n,
                hipStream_t stream);
int  main()
{
    /** This is a amax example
     *  in  = (m, n). lda = m
     *  out = (1). ldb = 1
     */
    OptAMaxRunner<float> runnerF32(135, 345);

    runnerF32.run([&runnerF32] {
        simpleAMax(HIP_R_32F,
                   HIP_R_32F,
                   runnerF32.d_out,
                   runnerF32.d_in,
                   runnerF32.m,
                   runnerF32.n,
                   runnerF32.stream);
    });

    OptAMaxRunner<hipblasLtHalf> runnerF16(135, 345);

    runnerF16.run([&runnerF16] {
        simpleAMax(HIP_R_16F,
                   HIP_R_16F,
                   runnerF16.d_out,
                   runnerF16.d_in,
                   runnerF16.m,
                   runnerF16.n,
                   runnerF16.stream);
    });

    return 0;
}

void simpleAMax(hipDataType type,
                hipDataType dtype,
                void*       d_out,
                void*       d_in,
                int64_t     m,
                int64_t     n,
                hipStream_t stream)
{
    CHECK_HIPBLASLT_ERROR(hipblasltExtAMax(type, dtype, d_out, d_in, m, n, stream));
}