/github/workspace/src/MatrixFunctions/mat_trans/plp_mat_trans_f32.c

Functions

	Name
void	plp_mat_trans_f32(const float restrict pSrc, uint32_t M, uint32_t N, float restrict pDst) Glue code for matrix transpose of 32-bit floating-point matrices.

Functions Documentation

function plp_mat_trans_f32

void plp_mat_trans_f32(
    const float *__restrict__ pSrc,
    uint32_t M,
    uint32_t N,
    float *__restrict__ pDst
)

Glue code for matrix transpose of 32-bit floating-point matrices.

Parameters:

• pSrc Points to the input matrix of shape MxN
• M Height of the input matrix and width of the output matrix
• N Width of the input matrix and height of the output matrix
• pDst Points to the output matrix of shape NxM

Return: none

Par: This function will use plp_mat_trans_i32s_xpulpv2 for its computation.

Glue code for matrix transpose of a 32-bit float*ing-point matrices.

Source code

/* =====================================================================
 * Project:      PULP DSP Library
 * Title:        plp_mat_trans_f32.c
 * Description:  32-bit floating-point matrix transpose glue code
 *
 * $Date:        14. July 2020
 * $Revision:    V0
 *
 * Target Processor: PULP cores
 * ===================================================================== */
/*
 * Copyright (C) 2020 ETH Zurich and University of Bologna.
 *
 * Author: Tibor Schneider, ETH Zurich
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the License); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "plp_math.h"

void plp_mat_trans_f32(const float *__restrict__ pSrc,
                       uint32_t M,
                       uint32_t N,
                       float *__restrict__ pDst) {

    if (hal_cluster_id() == ARCHI_FC_CID) {
        printf("Floating point is supported only for cluster side\n");
        return;
    } else {
        plp_mat_trans_i32s_xpulpv2((int32_t *)pSrc, M, N, (int32_t *)pDst);
    }
}

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Updated on 2023-03-01 at 16:16:33 +0000