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Implement vDSP_maxmgv, vDSP_vsadd (#733)
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src/frameworks/Accelerate/vecLib/vDSP/CMakeLists.txt
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src/frameworks/Accelerate/vecLib/vDSP/CMakeLists.txt
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src/frameworks/Accelerate/vecLib/vDSP/include/vDSP/vDSP.h
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src/frameworks/Accelerate/vecLib/vDSP/include/vDSP/vDSP.h
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#ifndef _vDSP_H_
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#define _vDSP_H_
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typedef unsigned long vDSP_Length;
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typedef long vDSP_Stride;
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void* vDSP_DCT_CreateSetup(void);
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void* vDSP_DCT_Execute(void);
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void* vDSP_DFT_CreateSetup(void);
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void* vDSP_hann_windowD(void);
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void* vDSP_imgfir(void);
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void* vDSP_imgfirD(void);
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void* vDSP_maxmgv(void);
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void* vDSP_maxmgvD(void);
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void* vDSP_maxmgvi(void);
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void* vDSP_maxmgviD(void);
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src/frameworks/Accelerate/vecLib/vDSP/src/basic.c
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src/frameworks/Accelerate/vecLib/vDSP/src/basic.c
···
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/*
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This file is part of Darling.
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Copyright (C) 2020 Lubos Dolezel
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Darling is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Darling is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Darling. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <vDSP/vDSP.h>
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void vDSP_vsadd(const float *__A, vDSP_Stride __IA, const float *__B, float *__C, vDSP_Stride __IC, vDSP_Length __N)
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{
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if (__IA == 1 && __IC == 1)
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{
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#pragma clang loop vectorize(enable)
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for (vDSP_Length i = 0; i < __N; i++)
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__C[i] = __A[i] + __B[i];
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}
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else
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{
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#pragma clang loop vectorize(enable)
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for (vDSP_Length i = 0; i < __N; i++)
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__C[i * __IC] = __A[i * __IA] + __B[i * __IA];
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}
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}
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src/frameworks/Accelerate/vecLib/vDSP/src/extrema.c
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src/frameworks/Accelerate/vecLib/vDSP/src/extrema.c
···
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/*
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This file is part of Darling.
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Copyright (C) 2020 Lubos Dolezel
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Darling is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Darling is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Darling. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <vDSP/vDSP.h>
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#include <math.h>
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void vDSP_maxmgv(const float *__A, vDSP_Stride __IA, float *__C, vDSP_Length __N)
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{
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*__C = -INFINITY;
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if (__N != 1)
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{
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#pragma clang loop vectorize(enable)
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for (vDSP_Length i = 0; i < __N; i++)
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{
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if (*__C < fabsf(__A[i * __IA]))
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*__C = fabsf(__A[i * __IA]);
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}
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}
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else
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{
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#pragma clang loop vectorize(enable)
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for (vDSP_Length i = 0; i < __N; i++)
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{
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if (*__C < fabsf(__A[i]))
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*__C = fabsf(__A[i]);
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}
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}
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}
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src/frameworks/Accelerate/vecLib/vDSP/src/vDSP.c
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src/frameworks/Accelerate/vecLib/vDSP/src/vDSP.c
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return NULL;
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}
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/*
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void* vDSP_maxmgv(void)
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{
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if (verbose) puts("STUB: vDSP_maxmgv called");
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return NULL;
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}
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*/
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void* vDSP_maxmgvD(void)
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{
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return NULL;
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}
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/*
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void* vDSP_vsadd(void)
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{
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if (verbose) puts("STUB: vDSP_vsadd called");
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return NULL;
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}
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*/
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void* vDSP_vsaddD(void)
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{