srsLTE/lib/include/srslte/phy/utils/vector_simd.h

69 lines
2.1 KiB
C

/**
*
* \section COPYRIGHT
*
* Copyright 2013-2015 Software Radio Systems Limited
*
* \section LICENSE
*
* This file is part of the srsLTE library.
*
* srsLTE is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* srsLTE is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* A copy of the GNU Affero General Public License can be found in
* the LICENSE file in the top-level directory of this distribution
* and at http://www.gnu.org/licenses/.
*
*/
#ifndef VECTORSIMD_
#define VECTORSIMD_
#ifdef __cplusplus
extern "C" {
#endif
#include <stdio.h>
#include <stdint.h>
#include "srslte/config.h"
SRSLTE_API int srslte_vec_dot_prod_sss_sse(short *x, short *y, uint32_t len);
SRSLTE_API int srslte_vec_dot_prod_sss_avx2(short *x, short *y, uint32_t len);
SRSLTE_API void srslte_vec_sum_sss_sse(short *x, short *y, short *z, uint32_t len);
SRSLTE_API void srslte_vec_sum_sss_avx2(short *x, short *y, short *z, uint32_t len);
SRSLTE_API void srslte_vec_sub_sss_sse(short *x, short *y, short *z, uint32_t len);
SRSLTE_API void srslte_vec_sub_sss_avx2(short *x, short *y, short *z, uint32_t len);
SRSLTE_API void srslte_vec_prod_sss_sse(short *x, short *y, short *z, uint32_t len);
SRSLTE_API void srslte_vec_prod_sss_avx2(short *x, short *y, short *z, uint32_t len);
SRSLTE_API void srslte_vec_sc_div2_sss_sse(short *x, int n_rightshift, short *z, uint32_t len);
SRSLTE_API void srslte_vec_sc_div2_sss_avx2(short *x, int k, short *z, uint32_t len);
SRSLTE_API void srslte_vec_lut_sss_sse(short *x, unsigned short *lut, short *y, uint32_t len);
SRSLTE_API void srslte_vec_convert_fi_sse(float *x, int16_t *z, float scale, uint32_t len);
SRSLTE_API void srslte_vec_sc_prod_cfc_avx(const cf_t *x,const float h,cf_t *y,const uint32_t len);
#ifdef __cplusplus
}
#endif
#endif