/******************************************************************************
* Copyright (c) Intel Corporation - All rights reserved.                      *
* This file is part of the LIBXSMM library.                                   *
*                                                                             *
* For information on the license, see the LICENSE file.                       *
* Further information: https://github.com/hfp/libxsmm/                        *
* SPDX-License-Identifier: BSD-3-Clause                                       *
******************************************************************************/
/* Evangelos Georganas (Intel Corp.)
******************************************************************************/

#define NATIVE_MATRIX_RNE_CVT_FP32_BFP16_LD(m, n, ld, _src, _dst) \
do { \
  float *const src = _src; \
  libxsmm_bfloat16 *const dst = _dst; \
  libxsmm_blasint __i, __j; \
  __m512i packed_result; \
  for ( __j = 0; __j < n; ++__j ) { \
    for ( __i = 0; __i < m; __i+=32 ) { \
      packed_result = LIBXSMM_INTRINSISCS_MM512_CVTNE2PS_PBH(LIBXSMM_INTRINSICS_MM512_LOAD_PS((float*)&src[(__j*ld)+__i+16]), LIBXSMM_INTRINSICS_MM512_LOAD_PS((float*)&src[(__j*ld)+__i])); \
      _mm512_storeu_si512(&dst[(__j*ld)+__i], packed_result); \
    } \
  } \
} while (0)

/* First perform the W*x part of the output  */
blocks = CB_BLOCKS;
for (j = 0; j < t; ++j) {
  /* let's run the cell in blocks for good locality */
  /* Block reduction loop if requested */
  for (CB = 0; CB < BF; CB++) {
    for (inik = thr_begin; inik < thr_end; ++inik ) {
      in = (inik % (N/bn))*bn;
      ikb = inik / (N/bn);
      ik = ikb*bk;
      /* initialize i with bi */
#ifdef PROFILE
      if (ltid == 0) gemm_start = _rdtsc();
#endif
      if (CB == 0) MATRIX_BCST_CVT_BF16_FP32_COLVECTOR_LD( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, i, j, in, ik, N, K), &bi[ik] );
      /* i += W.x */
      batchreduce_kernela(&LIBXSMM_VLA_ACCESS(5, wi, ikb, CB*CB_BLOCKS, 0, 0, 0, cBlocks, bc_lp, bk, lpb),
                          &LIBXSMM_VLA_ACCESS(3, x, j, in, CB*CB_BLOCKS*bc, N, C),
                          &LIBXSMM_VLA_ACCESS(3, i, j, in, ik, N, K), &blocks);
#ifdef PROFILE
      if (ltid == 0) {
        gemm_end = _rdtsc();
        gemm_cycles += gemm_end-gemm_start;
      }
#endif
#ifdef PROFILE
      if (ltid == 0) gemm_start = _rdtsc();
#endif
      /* initialize ci with bd */
      if (CB == 0) MATRIX_BCST_CVT_BF16_FP32_COLVECTOR_LD( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, ci, j, in, ik, N, K), &bd[ik] );
      /* ci += W.x */
      batchreduce_kernela(&LIBXSMM_VLA_ACCESS(5, wc, ikb, CB*CB_BLOCKS, 0, 0, 0, cBlocks, bc_lp, bk, lpb),
                          &LIBXSMM_VLA_ACCESS(3, x, j, in, CB*CB_BLOCKS*bc, N, C),
                          &LIBXSMM_VLA_ACCESS(3, ci, j, in, ik, N, K), &blocks);
#ifdef PROFILE
      if (ltid == 0) {
        gemm_end = _rdtsc();
        gemm_cycles += gemm_end-gemm_start;
      }
#endif
#ifdef PROFILE
      if (ltid == 0) gemm_start = _rdtsc();
#endif
      /* initialize f with (bf + forget_bias) */
      if (CB == 0)  MATRIX_BCST_CVT_BF16_FP32_COLVECTOR_CONST_LD( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, f, j, in, ik, N, K), &bf[ik], handle->forget_bias );
      /* f += W.x */
      batchreduce_kernela(&LIBXSMM_VLA_ACCESS(5, wf, ikb, CB*CB_BLOCKS, 0, 0, 0, cBlocks, bc_lp, bk, lpb),
                          &LIBXSMM_VLA_ACCESS(3, x, j, in, CB*CB_BLOCKS*bc, N, C),
                          &LIBXSMM_VLA_ACCESS(3, f, j, in, ik, N, K), &blocks);
#ifdef PROFILE
      if (ltid == 0) {
        gemm_end = _rdtsc();
        gemm_cycles += gemm_end-gemm_start;
      }
#endif

#ifdef PROFILE
      if (ltid == 0) gemm_start = _rdtsc();
#endif
      /* initialize o with bo */
      if (CB == 0) MATRIX_BCST_CVT_BF16_FP32_COLVECTOR_LD( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, o, j, in, ik, N, K), &bo[ik] );
      /* o += W.x */
      batchreduce_kernela(&LIBXSMM_VLA_ACCESS(5, wo, ikb, CB*CB_BLOCKS, 0, 0, 0, cBlocks, bc_lp, bk, lpb),
                          &LIBXSMM_VLA_ACCESS(3, x, j, in, CB*CB_BLOCKS*bc, N, C),
                          &LIBXSMM_VLA_ACCESS(3, o, j, in, ik, N, K), &blocks);
#ifdef PROFILE
      if (ltid == 0) {
        gemm_end = _rdtsc();
        gemm_cycles += gemm_end-gemm_start;
      }
#endif
    }
  }
  libxsmm_barrier_wait(handle->barrier, (int)ltid);
}


/* Compute the R*h part of the output  */
blocks = KB_BLOCKS;
/* Peel off the t=0 iteration to hoist the innermost if conditions  */
j = 0;
/* let's run the cell in blocks for good locality */
/* Block reduction loop if requested */
for (CB = 0; CB < BF; CB++) {
  for (inik = thr_begin; inik < thr_end; ++inik ) {
    in = (inik % (N/bn))*bn;
    ikb = inik / (N/bn);
    ik = ikb*bk;
#ifdef PROFILE
    if (ltid == 0) gemm_start = _rdtsc();
#endif
    /* i += R.h */
    batchreduce_kernelb(&LIBXSMM_VLA_ACCESS(5, ri, ikb, CB*KB_BLOCKS, 0, 0, 0, kBlocks, bk_lp, bk, lpb),
        &LIBXSMM_VLA_ACCESS(2, hp, in, CB*KB_BLOCKS*bk, K),
        &LIBXSMM_VLA_ACCESS(3, i, 0, in, ik, N, K), &blocks);
#ifdef PROFILE
    if (ltid == 0) {
      gemm_end = _rdtsc();
      gemm_cycles2 += gemm_end-gemm_start;
    }
#endif
#ifdef PROFILE
    if (ltid == 0) gemm_start = _rdtsc();
#endif
    /* ci += R.h */
    batchreduce_kernelb(&LIBXSMM_VLA_ACCESS(5, rc, ikb, CB*KB_BLOCKS, 0, 0, 0, kBlocks, bk_lp, bk, lpb),
        &LIBXSMM_VLA_ACCESS(2, hp, in, CB*KB_BLOCKS*bk, K),
        &LIBXSMM_VLA_ACCESS(3, ci, 0, in, ik, N, K), &blocks);
#ifdef PROFILE
    if (ltid == 0) {
      gemm_end = _rdtsc();
      gemm_cycles2 += gemm_end-gemm_start;
    }
#endif
#ifdef PROFILE
    if (ltid == 0) gemm_start = _rdtsc();
#endif
    /* f += R.h */
    batchreduce_kernelb(&LIBXSMM_VLA_ACCESS(5, rf, ikb, CB*KB_BLOCKS, 0, 0, 0, kBlocks, bk_lp, bk, lpb),
        &LIBXSMM_VLA_ACCESS(2, hp, in, CB*KB_BLOCKS*bk, K),
        &LIBXSMM_VLA_ACCESS(3, f, 0, in, ik, N, K), &blocks);
#ifdef PROFILE
    if (ltid == 0) {
      gemm_end = _rdtsc();
      gemm_cycles2 += gemm_end-gemm_start;
    }
#endif
#ifdef PROFILE
    if (ltid == 0) gemm_start = _rdtsc();
#endif
    /* o += R.h */
    batchreduce_kernelb(&LIBXSMM_VLA_ACCESS(5, ro, ikb, CB*KB_BLOCKS, 0, 0, 0, kBlocks, bk_lp, bk, lpb),
        &LIBXSMM_VLA_ACCESS(2, hp, in, CB*KB_BLOCKS*bk, K),
        &LIBXSMM_VLA_ACCESS(3, o, 0, in, ik, N, K), &blocks);
#ifdef PROFILE
    if (ltid == 0) {
      gemm_end = _rdtsc();
      gemm_cycles2 += gemm_end-gemm_start;
    }
#endif

    if (CB == BF-1) {
#ifdef PROFILE
      if (ltid == 0) {
        eltwise_start = _rdtsc();
      }
#endif
      cps_ptr = &LIBXSMM_VLA_ACCESS(2, cp, in, ik, K);
      /* Compute i, ci, f, o, cs, co and h */
#if defined(LIBXSMM_RNN_CELL_AVX512)
      if (bk % 16 == 0 && bc % 16 == 0) {
#include "libxsmm_internal_lstm_fwd_fused_eltwise_bf16.tpl.c"
      } else {
        libxsmm_internal_matrix_sigmoid_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, i, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, i, j, in, ik, N, K) );
        libxsmm_internal_matrix_sigmoid_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, f, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, f, j, in, ik, N, K) );
        libxsmm_internal_matrix_sigmoid_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, o, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, o, j, in, ik, N, K) );
        libxsmm_internal_matrix_tanh_ld(    bk, bn, K, &LIBXSMM_VLA_ACCESS(3, ci, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, ci, j, in, ik, N, K) );
        libxsmm_internal_matrix_eltwise_mult_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, f, j, in, ik, N, K), cps_ptr, &LIBXSMM_VLA_ACCESS(3, cs, j, in, ik, N, K) );
        libxsmm_internal_matrix_eltwise_fma_ld(  bk, bn, K, &LIBXSMM_VLA_ACCESS(3, i, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, ci, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, cs, j, in, ik, N, K) );
        libxsmm_internal_matrix_tanh_ld(         bk, bn, K, &LIBXSMM_VLA_ACCESS(3, cs, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, co, j, in, ik, N, K) );
        libxsmm_internal_matrix_eltwise_mult_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, o, j, in, ik, N, K),  &LIBXSMM_VLA_ACCESS(3, co, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, h, j, in, ik, N, K) );
      }
#else
      libxsmm_internal_matrix_sigmoid_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, i, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, i, j, in, ik, N, K) );
      libxsmm_internal_matrix_sigmoid_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, f, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, f, j, in, ik, N, K) );
      libxsmm_internal_matrix_sigmoid_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, o, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, o, j, in, ik, N, K) );
      libxsmm_internal_matrix_tanh_ld(    bk, bn, K, &LIBXSMM_VLA_ACCESS(3, ci, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, ci, j, in, ik, N, K) );
      libxsmm_internal_matrix_eltwise_mult_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, f, j, in, ik, N, K), cps_ptr, &LIBXSMM_VLA_ACCESS(3, cs, j, in, ik, N, K) );
      libxsmm_internal_matrix_eltwise_fma_ld(  bk, bn, K, &LIBXSMM_VLA_ACCESS(3, i, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, ci, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, cs, j, in, ik, N, K) );
      libxsmm_internal_matrix_tanh_ld(         bk, bn, K, &LIBXSMM_VLA_ACCESS(3, cs, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, co, j, in, ik, N, K) );
      libxsmm_internal_matrix_eltwise_mult_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, o, j, in, ik, N, K),  &LIBXSMM_VLA_ACCESS(3, co, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, h, j, in, ik, N, K) );
#endif
      /* Downconvert computed results to bf16 output  buffers */
      NATIVE_MATRIX_RNE_CVT_FP32_BFP16_LD(bk, bn, K, &LIBXSMM_VLA_ACCESS(3, cs, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, cs_out, j, in, ik, N, K));
      NATIVE_MATRIX_RNE_CVT_FP32_BFP16_LD(bk, bn, K, &LIBXSMM_VLA_ACCESS(3, h, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, h_out, j, in, ik, N, K));
      NATIVE_MATRIX_RNE_CVT_FP32_BFP16_LD(bk, bn, K, &LIBXSMM_VLA_ACCESS(3, i, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, i_out, j, in, ik, N, K));
      NATIVE_MATRIX_RNE_CVT_FP32_BFP16_LD(bk, bn, K, &LIBXSMM_VLA_ACCESS(3, f, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, f_out, j, in, ik, N, K));
      NATIVE_MATRIX_RNE_CVT_FP32_BFP16_LD(bk, bn, K, &LIBXSMM_VLA_ACCESS(3, o, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, o_out, j, in, ik, N, K));
      NATIVE_MATRIX_RNE_CVT_FP32_BFP16_LD(bk, bn, K, &LIBXSMM_VLA_ACCESS(3, ci, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, ci_out, j, in, ik, N, K));
      NATIVE_MATRIX_RNE_CVT_FP32_BFP16_LD(bk, bn, K, &LIBXSMM_VLA_ACCESS(3, co, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, co_out, j, in, ik, N, K));

#ifdef PROFILE
      if (ltid == 0) {
        eltwise_end = _rdtsc();
        eltwise_cycles += eltwise_end-eltwise_start;
      }
#endif
    }
  }
}
libxsmm_barrier_wait(handle->barrier, (int)ltid);

for (j = 1; j < t; ++j) {
  /* let's run the cell in blocks for good locality */
  /* Block reduction loop if requested */
  for (CB = 0; CB < BF; CB++) {
    for (inik = thr_begin; inik < thr_end; ++inik ) {
      in = (inik % (N/bn))*bn;
      ikb = inik / (N/bn);
      ik = ikb*bk;
#ifdef PROFILE
      if (ltid == 0) gemm_start = _rdtsc();
#endif
      /* i += R.h */
      batchreduce_kernelb(&LIBXSMM_VLA_ACCESS(5, ri, ikb, CB*KB_BLOCKS, 0, 0, 0, kBlocks, bk_lp, bk, lpb),
          &LIBXSMM_VLA_ACCESS(3, h_out, j-1, in, CB*KB_BLOCKS*bk, N, K),
          &LIBXSMM_VLA_ACCESS(3, i, j, in, ik, N, K), &blocks);
#ifdef PROFILE
      if (ltid == 0) {
        gemm_end = _rdtsc();
        gemm_cycles2 += gemm_end-gemm_start;
      }
#endif
#ifdef PROFILE
      if (ltid == 0) gemm_start = _rdtsc();
#endif
      /* ci += R.h */
      batchreduce_kernelb(&LIBXSMM_VLA_ACCESS(5, rc, ikb, CB*KB_BLOCKS, 0, 0, 0, kBlocks, bk_lp, bk, lpb),
          &LIBXSMM_VLA_ACCESS(3, h_out, j-1, in, CB*KB_BLOCKS*bk, N, K),
          &LIBXSMM_VLA_ACCESS(3, ci, j, in, ik, N, K), &blocks);
#ifdef PROFILE
      if (ltid == 0) {
        gemm_end = _rdtsc();
        gemm_cycles2 += gemm_end-gemm_start;
      }
#endif
#ifdef PROFILE
      if (ltid == 0) gemm_start = _rdtsc();
#endif
      /* f += R.h */
      batchreduce_kernelb(&LIBXSMM_VLA_ACCESS(5, rf, ikb, CB*KB_BLOCKS, 0, 0, 0, kBlocks, bk_lp, bk, lpb),
          &LIBXSMM_VLA_ACCESS(3, h_out, j-1, in, CB*KB_BLOCKS*bk, N, K),
          &LIBXSMM_VLA_ACCESS(3, f, j, in, ik, N, K), &blocks);
#ifdef PROFILE
      if (ltid == 0) {
        gemm_end = _rdtsc();
        gemm_cycles2 += gemm_end-gemm_start;
      }
#endif
#ifdef PROFILE
      if (ltid == 0) gemm_start = _rdtsc();
#endif
      /* o += R.h */
      batchreduce_kernelb(&LIBXSMM_VLA_ACCESS(5, ro, ikb, CB*KB_BLOCKS, 0, 0, 0, kBlocks, bk_lp, bk, lpb),
          &LIBXSMM_VLA_ACCESS(3, h_out, j-1, in, CB*KB_BLOCKS*bk, N, K),
          &LIBXSMM_VLA_ACCESS(3, o, j, in, ik, N, K), &blocks);
#ifdef PROFILE
      if (ltid == 0) {
        gemm_end = _rdtsc();
        gemm_cycles2 += gemm_end-gemm_start;
      }
#endif

      if (CB == BF-1) {
#ifdef PROFILE
        if (ltid == 0) {
          eltwise_start = _rdtsc();
        }
#endif
        cps_ptr = &LIBXSMM_VLA_ACCESS(3, cs, j-1, in, ik, N, K);
        /* Compute i, ci, f, o, cs, co and h */
#if defined(LIBXSMM_RNN_CELL_AVX512)
        if (bk % 16 == 0 && bc % 16 == 0) {
#include "libxsmm_internal_lstm_fwd_fused_eltwise_bf16.tpl.c"
        } else {
          libxsmm_internal_matrix_sigmoid_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, i, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, i, j, in, ik, N, K) );
          libxsmm_internal_matrix_sigmoid_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, f, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, f, j, in, ik, N, K) );
          libxsmm_internal_matrix_sigmoid_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, o, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, o, j, in, ik, N, K) );
          libxsmm_internal_matrix_tanh_ld(    bk, bn, K, &LIBXSMM_VLA_ACCESS(3, ci, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, ci, j, in, ik, N, K) );
          libxsmm_internal_matrix_eltwise_mult_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, f, j, in, ik, N, K), cps_ptr, &LIBXSMM_VLA_ACCESS(3, cs, j, in, ik, N, K) );
          libxsmm_internal_matrix_eltwise_fma_ld(  bk, bn, K, &LIBXSMM_VLA_ACCESS(3, i, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, ci, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, cs, j, in, ik, N, K) );
          libxsmm_internal_matrix_tanh_ld(         bk, bn, K, &LIBXSMM_VLA_ACCESS(3, cs, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, co, j, in, ik, N, K) );
          libxsmm_internal_matrix_eltwise_mult_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, o, j, in, ik, N, K),  &LIBXSMM_VLA_ACCESS(3, co, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, h, j, in, ik, N, K) );
        }
#else
        libxsmm_internal_matrix_sigmoid_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, i, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, i, j, in, ik, N, K) );
        libxsmm_internal_matrix_sigmoid_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, f, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, f, j, in, ik, N, K) );
        libxsmm_internal_matrix_sigmoid_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, o, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, o, j, in, ik, N, K) );
        libxsmm_internal_matrix_tanh_ld(    bk, bn, K, &LIBXSMM_VLA_ACCESS(3, ci, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, ci, j, in, ik, N, K) );
        libxsmm_internal_matrix_eltwise_mult_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, f, j, in, ik, N, K), cps_ptr, &LIBXSMM_VLA_ACCESS(3, cs, j, in, ik, N, K) );
        libxsmm_internal_matrix_eltwise_fma_ld(  bk, bn, K, &LIBXSMM_VLA_ACCESS(3, i, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, ci, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, cs, j, in, ik, N, K) );
        libxsmm_internal_matrix_tanh_ld(         bk, bn, K, &LIBXSMM_VLA_ACCESS(3, cs, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, co, j, in, ik, N, K) );
        libxsmm_internal_matrix_eltwise_mult_ld( bk, bn, K, &LIBXSMM_VLA_ACCESS(3, o, j, in, ik, N, K),  &LIBXSMM_VLA_ACCESS(3, co, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, h, j, in, ik, N, K) );
#endif
        /* Downconvert computed results to bf16 output  buffers */
        NATIVE_MATRIX_RNE_CVT_FP32_BFP16_LD(bk, bn, K, &LIBXSMM_VLA_ACCESS(3, cs, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, cs_out, j, in, ik, N, K));
        NATIVE_MATRIX_RNE_CVT_FP32_BFP16_LD(bk, bn, K, &LIBXSMM_VLA_ACCESS(3, h, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, h_out, j, in, ik, N, K));
        NATIVE_MATRIX_RNE_CVT_FP32_BFP16_LD(bk, bn, K, &LIBXSMM_VLA_ACCESS(3, i, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, i_out, j, in, ik, N, K));
        NATIVE_MATRIX_RNE_CVT_FP32_BFP16_LD(bk, bn, K, &LIBXSMM_VLA_ACCESS(3, f, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, f_out, j, in, ik, N, K));
        NATIVE_MATRIX_RNE_CVT_FP32_BFP16_LD(bk, bn, K, &LIBXSMM_VLA_ACCESS(3, o, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, o_out, j, in, ik, N, K));
        NATIVE_MATRIX_RNE_CVT_FP32_BFP16_LD(bk, bn, K, &LIBXSMM_VLA_ACCESS(3, ci, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, ci_out, j, in, ik, N, K));
        NATIVE_MATRIX_RNE_CVT_FP32_BFP16_LD(bk, bn, K, &LIBXSMM_VLA_ACCESS(3, co, j, in, ik, N, K), &LIBXSMM_VLA_ACCESS(3, co_out, j, in, ik, N, K));
#ifdef PROFILE
        if (ltid == 0) {
          eltwise_end = _rdtsc();
          eltwise_cycles += eltwise_end-eltwise_start;
        }
#endif
      }
    }
  }
  libxsmm_barrier_wait(handle->barrier, (int)ltid);
}

#undef NATIVE_MATRIX_RNE_CVT_FP32_BFP16_LD

