/*! \file */
/* ************************************************************************
 * Copyright (C) 2021-2023 Advanced Micro Devices, Inc. All rights Reserved.
 *
 * 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.
 *
 * ************************************************************************ */

#include "utility.h"

#include "csrmm_device_row_split.h"

template <unsigned int BLOCKSIZE,
          unsigned int WF_SIZE,
          unsigned int LOOPS,
          typename I,
          typename J,
          typename A,
          typename B,
          typename C,
          typename U>
ROCSPARSE_KERNEL(BLOCKSIZE)
void csrmmnn_row_split_kernel(bool conj_A,
                              bool conj_B,
                              J    offset,
                              J    m,
                              J    n,
                              J    k,
                              I    nnz,
                              U    alpha_device_host,
                              const I* __restrict__ csr_row_ptr,
                              const J* __restrict__ csr_col_ind,
                              const A* __restrict__ csr_val,
                              const B* __restrict__ dense_B,
                              int64_t ldb,
                              U       beta_device_host,
                              C* __restrict__ dense_C,
                              int64_t              ldc,
                              rocsparse_order      order_C,
                              rocsparse_index_base idx_base)
{
    auto alpha = load_scalar_device_host(alpha_device_host);
    auto beta  = load_scalar_device_host(beta_device_host);

    if(alpha == 0 && beta == 1)
    {
        return;
    }

    csrmmnn_row_split_device<BLOCKSIZE, WF_SIZE, LOOPS>(conj_A,
                                                        conj_B,
                                                        offset,
                                                        m,
                                                        n,
                                                        k,
                                                        nnz,
                                                        alpha,
                                                        csr_row_ptr,
                                                        csr_col_ind,
                                                        csr_val,
                                                        dense_B,
                                                        ldb,
                                                        beta,
                                                        dense_C,
                                                        ldc,
                                                        order_C,
                                                        idx_base);
}

template <unsigned int BLOCKSIZE,
          unsigned int WF_SIZE,
          unsigned int LOOPS,
          typename I,
          typename J,
          typename A,
          typename B,
          typename C,
          typename U>
ROCSPARSE_KERNEL(BLOCKSIZE)
void csrmmnt_row_split_main_kernel(bool conj_A,
                                   bool conj_B,
                                   J    offset,
                                   J    ncol,
                                   J    m,
                                   J    n,
                                   J    k,
                                   I    nnz,
                                   U    alpha_device_host,
                                   const I* __restrict__ csr_row_ptr,
                                   const J* __restrict__ csr_col_ind,
                                   const A* __restrict__ csr_val,
                                   const B* __restrict__ dense_B,
                                   int64_t ldb,
                                   U       beta_device_host,
                                   C* __restrict__ dense_C,
                                   int64_t              ldc,
                                   rocsparse_order      order_C,
                                   rocsparse_index_base idx_base)
{
    auto alpha = load_scalar_device_host(alpha_device_host);
    auto beta  = load_scalar_device_host(beta_device_host);

    if(alpha == 0 && beta == 1)
    {
        return;
    }

    csrmmnt_row_split_main_device<BLOCKSIZE, WF_SIZE, LOOPS>(conj_A,
                                                             conj_B,
                                                             offset,
                                                             ncol,
                                                             m,
                                                             n,
                                                             k,
                                                             nnz,
                                                             alpha,
                                                             csr_row_ptr,
                                                             csr_col_ind,
                                                             csr_val,
                                                             dense_B,
                                                             ldb,
                                                             beta,
                                                             dense_C,
                                                             ldc,
                                                             order_C,
                                                             idx_base);
}

template <unsigned int BLOCKSIZE,
          unsigned int WF_SIZE,
          typename I,
          typename J,
          typename A,
          typename B,
          typename C,
          typename U>
ROCSPARSE_KERNEL(BLOCKSIZE)
void csrmmnt_row_split_remainder_kernel(bool conj_A,
                                        bool conj_B,
                                        J    offset,
                                        J    ncol,
                                        J    m,
                                        J    n,
                                        J    k,
                                        I    nnz,
                                        U    alpha_device_host,
                                        const I* __restrict__ csr_row_ptr,
                                        const J* __restrict__ csr_col_ind,
                                        const A* __restrict__ csr_val,
                                        const B* __restrict__ dense_B,
                                        int64_t ldb,
                                        U       beta_device_host,
                                        C* __restrict__ dense_C,
                                        int64_t              ldc,
                                        rocsparse_order      order_C,
                                        rocsparse_index_base idx_base)
{
    auto alpha = load_scalar_device_host(alpha_device_host);
    auto beta  = load_scalar_device_host(beta_device_host);

    if(alpha == 0 && beta == 1)
    {
        return;
    }

    csrmmnt_row_split_remainder_device<BLOCKSIZE, WF_SIZE>(conj_A,
                                                           conj_B,
                                                           offset,
                                                           ncol,
                                                           m,
                                                           n,
                                                           k,
                                                           nnz,
                                                           alpha,
                                                           csr_row_ptr,
                                                           csr_col_ind,
                                                           csr_val,
                                                           dense_B,
                                                           ldb,
                                                           beta,
                                                           dense_C,
                                                           ldc,
                                                           order_C,
                                                           idx_base);
}

#define LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(CSRMMNT_DIM, WF_SIZE, LOOPS) \
    RETURN_IF_HIPLAUNCHKERNELGGL_ERROR(                                   \
        (csrmmnt_row_split_main_kernel<CSRMMNT_DIM, WF_SIZE, LOOPS>),     \
        dim3((m - 1) / (CSRMMNT_DIM / WF_SIZE) + 1),                      \
        dim3(CSRMMNT_DIM),                                                \
        0,                                                                \
        handle->stream,                                                   \
        conj_A,                                                           \
        conj_B,                                                           \
        (J)0,                                                             \
        main,                                                             \
        m,                                                                \
        n,                                                                \
        k,                                                                \
        nnz,                                                              \
        alpha_device_host,                                                \
        csr_row_ptr,                                                      \
        csr_col_ind,                                                      \
        csr_val,                                                          \
        dense_B,                                                          \
        ldb,                                                              \
        beta_device_host,                                                 \
        dense_C,                                                          \
        ldc,                                                              \
        order_C,                                                          \
        descr->base);

#define LAUNCH_CSRMMNT_ROW_SPLIT_REMAINDER_KERNEL(CSRMMNT_DIM, WF_SIZE)                            \
    RETURN_IF_HIPLAUNCHKERNELGGL_ERROR((csrmmnt_row_split_remainder_kernel<CSRMMNT_DIM, WF_SIZE>), \
                                       dim3((m - 1) / (CSRMMNT_DIM / WF_SIZE) + 1),                \
                                       dim3(CSRMMNT_DIM),                                          \
                                       0,                                                          \
                                       handle->stream,                                             \
                                       conj_A,                                                     \
                                       conj_B,                                                     \
                                       main,                                                       \
                                       n,                                                          \
                                       m,                                                          \
                                       n,                                                          \
                                       k,                                                          \
                                       nnz,                                                        \
                                       alpha_device_host,                                          \
                                       csr_row_ptr,                                                \
                                       csr_col_ind,                                                \
                                       csr_val,                                                    \
                                       dense_B,                                                    \
                                       ldb,                                                        \
                                       beta_device_host,                                           \
                                       dense_C,                                                    \
                                       ldc,                                                        \
                                       order_C,                                                    \
                                       descr->base);

template <typename I, typename J, typename A, typename B, typename C, typename U>
rocsparse_status rocsparse_csrmmnn_template_row_split(rocsparse_handle          handle,
                                                      bool                      conj_A,
                                                      bool                      conj_B,
                                                      J                         m,
                                                      J                         n,
                                                      J                         k,
                                                      I                         nnz,
                                                      U                         alpha_device_host,
                                                      const rocsparse_mat_descr descr,
                                                      const A*                  csr_val,
                                                      const I*                  csr_row_ptr,
                                                      const J*                  csr_col_ind,
                                                      const B*                  dense_B,
                                                      int64_t                   ldb,
                                                      U                         beta_device_host,
                                                      C*                        dense_C,
                                                      int64_t                   ldc,
                                                      rocsparse_order           order_C)
{
#define CSRMMNN_DIM 256
#define SUB_WF_SIZE 8
    J remainder = n % 8;
    J main      = n - remainder;

    if(main > 0)
    {
        dim3 csrmmnn_blocks((m - 1) / (CSRMMNN_DIM / SUB_WF_SIZE) + 1, (main - 1) / 8 + 1);
        dim3 csrmmnn_threads(CSRMMNN_DIM);
        RETURN_IF_HIPLAUNCHKERNELGGL_ERROR((csrmmnn_row_split_kernel<CSRMMNN_DIM, SUB_WF_SIZE, 8>),
                                           csrmmnn_blocks,
                                           csrmmnn_threads,
                                           0,
                                           handle->stream,
                                           conj_A,
                                           conj_B,
                                           (J)0,
                                           m,
                                           n,
                                           k,
                                           nnz,
                                           alpha_device_host,
                                           csr_row_ptr,
                                           csr_col_ind,
                                           csr_val,
                                           dense_B,
                                           ldb,
                                           beta_device_host,
                                           dense_C,
                                           ldc,
                                           order_C,
                                           descr->base);
    }

    if(remainder > 0)
    {
        dim3 csrmmnn_blocks((m - 1) / (CSRMMNN_DIM / SUB_WF_SIZE) + 1, (remainder - 1) / 1 + 1);
        dim3 csrmmnn_threads(CSRMMNN_DIM);
        RETURN_IF_HIPLAUNCHKERNELGGL_ERROR((csrmmnn_row_split_kernel<CSRMMNN_DIM, SUB_WF_SIZE, 1>),
                                           csrmmnn_blocks,
                                           csrmmnn_threads,
                                           0,
                                           handle->stream,
                                           conj_A,
                                           conj_B,
                                           main,
                                           m,
                                           n,
                                           k,
                                           nnz,
                                           alpha_device_host,
                                           csr_row_ptr,
                                           csr_col_ind,
                                           csr_val,
                                           dense_B,
                                           ldb,
                                           beta_device_host,
                                           dense_C,
                                           ldc,
                                           order_C,
                                           descr->base);
    }
#undef SUB_WF_SIZE
#undef CSRMMNN_DIM

    return rocsparse_status_success;
}

template <typename I, typename J, typename A, typename B, typename C, typename U>
rocsparse_status rocsparse_csrmmnt_template_row_split(rocsparse_handle          handle,
                                                      bool                      conj_A,
                                                      bool                      conj_B,
                                                      J                         m,
                                                      J                         n,
                                                      J                         k,
                                                      I                         nnz,
                                                      U                         alpha_device_host,
                                                      const rocsparse_mat_descr descr,
                                                      const A*                  csr_val,
                                                      const I*                  csr_row_ptr,
                                                      const J*                  csr_col_ind,
                                                      const B*                  dense_B,
                                                      int64_t                   ldb,
                                                      U                         beta_device_host,
                                                      C*                        dense_C,
                                                      int64_t                   ldc,
                                                      rocsparse_order           order_C)
{
    // Average nnz per row of A
    I avg_row_nnz = (nnz - 1) / m + 1;

    // Computation is split into two parts, main and remainder
    // First step: Compute main, which is the maximum number of
    //             columns of B that is dividable by the next
    //             power of two of the average row nnz of A.
    // Second step: Compute remainder, which is the remaining
    //              columns of B.
    J main      = 0;
    J remainder = 0;

    // Launch appropriate kernel depending on row nnz of A
    if(avg_row_nnz < 16)
    {
        if(n >= 128)
        {
            remainder = n % (8 * 16);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(128, 8, 16);
        }
        else if(n >= 64)
        {
            remainder = n % (8 * 8);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(256, 8, 8);
        }
        else if(n >= 32)
        {
            remainder = n % (8 * 4);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(256, 8, 4);
        }
        else if(n >= 16)
        {
            remainder = n % (8 * 2);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(256, 8, 2);
        }
        else if(n >= 8)
        {
            remainder = n % (8 * 1);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(256, 8, 1);
        }
        else
        {
            remainder = n;
        }
    }
    else if(avg_row_nnz < 32)
    {
        if(n >= 256)
        {
            remainder = n % (16 * 16);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(128, 16, 16);
        }
        else if(n >= 128)
        {
            remainder = n % (16 * 8);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(256, 16, 8);
        }
        else if(n >= 64)
        {
            remainder = n % (16 * 4);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(256, 16, 4);
        }
        else if(n >= 32)
        {
            remainder = n % (16 * 2);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(256, 16, 2);
        }
        else if(n >= 16)
        {
            remainder = n % (16 * 1);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(256, 16, 1);
        }
        else
        {
            remainder = n;
        }
    }
    else if(avg_row_nnz < 64 || handle->wavefront_size == 32)
    {
        if(n >= 512)
        {
            remainder = n % (32 * 16);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(128, 32, 16);
        }
        else if(n >= 256)
        {
            remainder = n % (32 * 8);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(256, 32, 8);
        }
        else if(n >= 128)
        {
            remainder = n % (32 * 4);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(256, 32, 4);
        }
        else if(n >= 64)
        {
            remainder = n % (32 * 2);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(256, 32, 2);
        }
        else if(n >= 32)
        {
            remainder = n % (32 * 1);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(256, 32, 1);
        }
        else
        {
            remainder = n;
        }
    }
    else if(handle->wavefront_size == 64)
    {
        if(n >= 512)
        {
            remainder = n % (64 * 8);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(256, 64, 8);
        }
        else if(n >= 256)
        {
            remainder = n % (64 * 4);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(256, 64, 4);
        }
        else if(n >= 128)
        {
            remainder = n % (64 * 2);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(256, 64, 2);
        }
        else if(n >= 64)
        {
            remainder = n % (64 * 1);
            main      = n - remainder;

            LAUNCH_CSRMMNT_ROW_SPLIT_MAIN_KERNEL(256, 64, 1);
        }
        else
        {
            remainder = n;
        }
    }
    else
    {
        RETURN_IF_ROCSPARSE_ERROR(rocsparse_status_arch_mismatch);
    }

    // Process remainder
    if(remainder > 0)
    {
        if(remainder <= 8)
        {
            LAUNCH_CSRMMNT_ROW_SPLIT_REMAINDER_KERNEL(256, 8);
        }
        else if(remainder <= 16)
        {
            LAUNCH_CSRMMNT_ROW_SPLIT_REMAINDER_KERNEL(256, 16);
        }
        else if(remainder <= 32 || handle->wavefront_size == 32)
        {
            LAUNCH_CSRMMNT_ROW_SPLIT_REMAINDER_KERNEL(256, 32);
        }
        else if(remainder <= 64 || handle->wavefront_size == 64)
        {
            LAUNCH_CSRMMNT_ROW_SPLIT_REMAINDER_KERNEL(256, 64);
        }
        else
        {
            RETURN_IF_ROCSPARSE_ERROR(rocsparse_status_arch_mismatch);
        }
    }

    return rocsparse_status_success;
}

#define ROCSPARSE_CSRMM_TEMPLATE_ROW_SPLIT_IMPL(NAME) \
    NAME(handle,                                      \
         conj_A,                                      \
         conj_B,                                      \
         m,                                           \
         n,                                           \
         k,                                           \
         nnz,                                         \
         alpha_device_host,                           \
         descr,                                       \
         csr_val,                                     \
         csr_row_ptr,                                 \
         csr_col_ind,                                 \
         dense_B,                                     \
         ldb,                                         \
         beta_device_host,                            \
         dense_C,                                     \
         ldc,                                         \
         order_C);

template <typename T, typename I, typename J, typename A, typename B, typename C, typename U>
rocsparse_status rocsparse_csrmm_template_row_split(rocsparse_handle          handle,
                                                    rocsparse_operation       trans_A,
                                                    rocsparse_operation       trans_B,
                                                    J                         m,
                                                    J                         n,
                                                    J                         k,
                                                    I                         nnz,
                                                    U                         alpha_device_host,
                                                    const rocsparse_mat_descr descr,
                                                    const A*                  csr_val,
                                                    const I*                  csr_row_ptr,
                                                    const J*                  csr_col_ind,
                                                    const B*                  dense_B,
                                                    int64_t                   ldb,
                                                    rocsparse_order           order_B,
                                                    U                         beta_device_host,
                                                    C*                        dense_C,
                                                    int64_t                   ldc,
                                                    rocsparse_order           order_C,
                                                    bool                      force_conj_A)
{
    bool conj_A = (trans_A == rocsparse_operation_conjugate_transpose || force_conj_A);
    bool conj_B = (trans_B == rocsparse_operation_conjugate_transpose);

    // Run different csrmv kernels
    if(trans_A == rocsparse_operation_none)
    {
        if((order_B == rocsparse_order_column && trans_B == rocsparse_operation_none)
           || (order_B == rocsparse_order_row && trans_B == rocsparse_operation_transpose)
           || (order_B == rocsparse_order_row
               && trans_B == rocsparse_operation_conjugate_transpose))
        {
            return ROCSPARSE_CSRMM_TEMPLATE_ROW_SPLIT_IMPL(rocsparse_csrmmnn_template_row_split);
        }
        else if((order_B == rocsparse_order_column && trans_B == rocsparse_operation_transpose)
                || (order_B == rocsparse_order_column
                    && trans_B == rocsparse_operation_conjugate_transpose)
                || (order_B == rocsparse_order_row && trans_B == rocsparse_operation_none))
        {
            return ROCSPARSE_CSRMM_TEMPLATE_ROW_SPLIT_IMPL(rocsparse_csrmmnt_template_row_split);
        }
    }
    RETURN_IF_ROCSPARSE_ERROR(rocsparse_status_not_implemented);
}

#define INSTANTIATE(TTYPE, ITYPE, JTYPE, ATYPE, BTYPE, CTYPE, UTYPE)     \
    template rocsparse_status rocsparse_csrmm_template_row_split<TTYPE>( \
        rocsparse_handle          handle,                                \
        rocsparse_operation       trans_A,                               \
        rocsparse_operation       trans_B,                               \
        JTYPE                     m,                                     \
        JTYPE                     n,                                     \
        JTYPE                     k,                                     \
        ITYPE                     nnz,                                   \
        UTYPE                     alpha_device_host,                     \
        const rocsparse_mat_descr descr,                                 \
        const ATYPE*              csr_val,                               \
        const ITYPE*              csr_row_ptr,                           \
        const JTYPE*              csr_col_ind,                           \
        const BTYPE*              dense_B,                               \
        int64_t                   ldb,                                   \
        rocsparse_order           order_B,                               \
        UTYPE                     beta_device_host,                      \
        CTYPE*                    dense_C,                               \
        int64_t                   ldc,                                   \
        rocsparse_order           order_C,                               \
        bool                      force_conj_A)

// Uniform precisions
INSTANTIATE(float, int32_t, int32_t, float, float, float, float);
INSTANTIATE(float, int64_t, int32_t, float, float, float, float);
INSTANTIATE(float, int64_t, int64_t, float, float, float, float);
INSTANTIATE(double, int32_t, int32_t, double, double, double, double);
INSTANTIATE(double, int64_t, int32_t, double, double, double, double);
INSTANTIATE(double, int64_t, int64_t, double, double, double, double);
INSTANTIATE(rocsparse_float_complex,
            int32_t,
            int32_t,
            rocsparse_float_complex,
            rocsparse_float_complex,
            rocsparse_float_complex,
            rocsparse_float_complex);
INSTANTIATE(rocsparse_float_complex,
            int64_t,
            int32_t,
            rocsparse_float_complex,
            rocsparse_float_complex,
            rocsparse_float_complex,
            rocsparse_float_complex);
INSTANTIATE(rocsparse_float_complex,
            int64_t,
            int64_t,
            rocsparse_float_complex,
            rocsparse_float_complex,
            rocsparse_float_complex,
            rocsparse_float_complex);
INSTANTIATE(rocsparse_double_complex,
            int32_t,
            int32_t,
            rocsparse_double_complex,
            rocsparse_double_complex,
            rocsparse_double_complex,
            rocsparse_double_complex);
INSTANTIATE(rocsparse_double_complex,
            int64_t,
            int32_t,
            rocsparse_double_complex,
            rocsparse_double_complex,
            rocsparse_double_complex,
            rocsparse_double_complex);
INSTANTIATE(rocsparse_double_complex,
            int64_t,
            int64_t,
            rocsparse_double_complex,
            rocsparse_double_complex,
            rocsparse_double_complex,
            rocsparse_double_complex);

INSTANTIATE(float, int32_t, int32_t, float, float, float, const float*);
INSTANTIATE(float, int64_t, int32_t, float, float, float, const float*);
INSTANTIATE(float, int64_t, int64_t, float, float, float, const float*);
INSTANTIATE(double, int32_t, int32_t, double, double, double, const double*);
INSTANTIATE(double, int64_t, int32_t, double, double, double, const double*);
INSTANTIATE(double, int64_t, int64_t, double, double, double, const double*);
INSTANTIATE(rocsparse_float_complex,
            int32_t,
            int32_t,
            rocsparse_float_complex,
            rocsparse_float_complex,
            rocsparse_float_complex,
            const rocsparse_float_complex*);
INSTANTIATE(rocsparse_float_complex,
            int64_t,
            int32_t,
            rocsparse_float_complex,
            rocsparse_float_complex,
            rocsparse_float_complex,
            const rocsparse_float_complex*);
INSTANTIATE(rocsparse_float_complex,
            int64_t,
            int64_t,
            rocsparse_float_complex,
            rocsparse_float_complex,
            rocsparse_float_complex,
            const rocsparse_float_complex*);
INSTANTIATE(rocsparse_double_complex,
            int32_t,
            int32_t,
            rocsparse_double_complex,
            rocsparse_double_complex,
            rocsparse_double_complex,
            const rocsparse_double_complex*);
INSTANTIATE(rocsparse_double_complex,
            int64_t,
            int32_t,
            rocsparse_double_complex,
            rocsparse_double_complex,
            rocsparse_double_complex,
            const rocsparse_double_complex*);
INSTANTIATE(rocsparse_double_complex,
            int64_t,
            int64_t,
            rocsparse_double_complex,
            rocsparse_double_complex,
            rocsparse_double_complex,
            const rocsparse_double_complex*);

// Mixed Precisions
INSTANTIATE(int32_t, int32_t, int32_t, int8_t, int8_t, int32_t, int32_t);
INSTANTIATE(int32_t, int64_t, int32_t, int8_t, int8_t, int32_t, int32_t);
INSTANTIATE(int32_t, int64_t, int64_t, int8_t, int8_t, int32_t, int32_t);
INSTANTIATE(float, int32_t, int32_t, int8_t, int8_t, float, float);
INSTANTIATE(float, int64_t, int32_t, int8_t, int8_t, float, float);
INSTANTIATE(float, int64_t, int64_t, int8_t, int8_t, float, float);

INSTANTIATE(int32_t, int32_t, int32_t, int8_t, int8_t, int32_t, const int32_t*);
INSTANTIATE(int32_t, int64_t, int32_t, int8_t, int8_t, int32_t, const int32_t*);
INSTANTIATE(int32_t, int64_t, int64_t, int8_t, int8_t, int32_t, const int32_t*);
INSTANTIATE(float, int32_t, int32_t, int8_t, int8_t, float, const float*);
INSTANTIATE(float, int64_t, int32_t, int8_t, int8_t, float, const float*);
INSTANTIATE(float, int64_t, int64_t, int8_t, int8_t, float, const float*);
#undef INSTANTIATE
