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ccf0772d6e
This library ported on Windows 10 using CMake scripts and Visual Studio 2019 with clang compiler AMD internal:[CPUPL-657] Change-Id: Ie701f52ebc0e0585201ba703b6284ac94fc0feb9
444 lines
11 KiB
C
444 lines
11 KiB
C
/*
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BLIS
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An object-based framework for developing high-performance BLAS-like
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libraries.
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Copyright (C) 2014, The University of Texas at Austin
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Copyright (C) 2020, Advanced Micro Devices, Inc.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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- Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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- Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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- Neither the name(s) of the copyright holder(s) nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifdef WIN32
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#include <io.h>
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#else
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#include <unistd.h>
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#endif
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#include "blis.h"
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//#define FILE_IN_OUT
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#ifdef FILE_IN_OUT
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//#define READ_ALL_PARAMS_FROM_FILE
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#endif
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//#define PRINT
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int main( int argc, char** argv )
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{
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obj_t a, c;
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obj_t c_save;
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obj_t alpha;
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dim_t m, n;
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num_t dt;
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int r, n_repeats;
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side_t side;
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uplo_t uploa;
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trans_t transa;
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diag_t diaga;
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f77_char f77_side;
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f77_char f77_uploa;
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f77_char f77_transa;
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f77_char f77_diaga;
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double dtime;
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double dtime_save;
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double gflops;
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#ifdef FILE_IN_OUT
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FILE* fin = NULL;
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FILE* fout = NULL;
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#else
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dim_t p;
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dim_t p_begin, p_end, p_inc;
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int m_input, n_input;
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//bli_init();
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//bli_error_checking_level_set( BLIS_NO_ERROR_CHECKING );
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#ifndef PRINT
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p_begin = 200;
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p_end = 2000;
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p_inc = 200;
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m_input = -1;
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n_input = -1;
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#else
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p_begin = 16;
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p_end = 16;
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p_inc = 1;
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m_input = 4;
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n_input = 4;
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#endif
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#endif
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n_repeats = 3;
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#if 1
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//dt = BLIS_FLOAT;
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dt = BLIS_DOUBLE;
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#else
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//dt = BLIS_SCOMPLEX;
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dt = BLIS_DCOMPLEX;
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#endif
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#ifdef FILE_IN_OUT
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if(argc < 3)
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{
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printf("Usage: ./test_trsm_XX.x input.csv output.csv\n");
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exit(1);
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}
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fin = fopen(argv[1], "r");
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if(fin == NULL)
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{
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printf("Error opening the file %s\n", argv[1]);
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exit(1);
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}
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fout = fopen(argv[2], "w");
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if(fout == NULL)
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{
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printf("Error opening the file %s\n", argv[2]);
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exit(1);
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}
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inc_t cs_a;
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inc_t cs_b;
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#ifdef READ_ALL_PARAMS_FROM_FILE
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char side_c, uploa_c, transa_c, diaga_c;
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fprintf(fout, "side, uploa, transa, diaga, m\t n\t cs_a\t cs_b\t gflops\n");
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printf("~~~~~~~_BLAS\t side, uploa, transa, diaga, m\t n\t cs_a\t cs_b\t gflops\n");
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while(fscanf(fin, "%c %c %c %c %ld %ld %ld %ld\n", &side_c, &uploa_c, &transa_c, &diaga_c, &m, &n, &cs_a, &cs_b) == 8)
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{
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if( 'l' == side_c|| 'L' == side_c)
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side = BLIS_LEFT;
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else if('r' == side_c || 'R' == side_c)
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side = BLIS_RIGHT;
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else
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{
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printf("Invalid entry for the argument 'side':%c\n",side_c);
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continue;
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}
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if('l' == uploa_c || 'L' == uploa_c)
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uploa = BLIS_LOWER;
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else if('u' == uploa_c || 'U' == uploa_c)
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uploa = BLIS_UPPER;
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else
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{
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printf("Invalid entry for the argument 'uplo':%c\n",uploa_c);
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continue;
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}
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if('t' == transa_c || 'T' == transa_c)
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transa = BLIS_TRANSPOSE;
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else if('n' == transa_c || 'N' == transa_c)
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transa = BLIS_NO_TRANSPOSE;
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else
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{
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printf("Invalid entry for the argument 'transa':%c\n",transa_c);
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continue;
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}
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if('u' == diaga_c || 'U' == diaga_c)
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diaga = BLIS_UNIT_DIAG;
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else if('n' == diaga_c || 'N' == diaga_c)
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diaga = BLIS_NONUNIT_DIAG;
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else
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{
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printf("Invalid entry for the argument 'diaga':%c\n", diaga_c);
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continue;
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}
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#else
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fprintf(fout, "m\t n\t cs_a\t cs_b\t gflops\n");
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printf("~~~~~~~_BLAS\t m\t n\t cs_a\t cs_b\t gflops\n");
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while(fscanf(fin, "%ld %ld %ld %ld\n", &m, &n, &cs_a, &cs_b) == 4)
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{
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side = BLIS_LEFT;
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//side = BLIS_RIGHT;
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uploa = BLIS_LOWER;
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//uploa = BLIS_UPPER;
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transa = BLIS_NO_TRANSPOSE;
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diaga = BLIS_NONUNIT_DIAG;
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#endif
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bli_param_map_blis_to_netlib_side( side, &f77_side );
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bli_param_map_blis_to_netlib_uplo( uploa, &f77_uploa );
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bli_param_map_blis_to_netlib_trans( transa, &f77_transa );
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bli_param_map_blis_to_netlib_diag( diaga, &f77_diaga );
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if(bli_is_left(side) && ((m > cs_a) || (m > cs_b))) continue; //leading dimension should be greater than number of rows
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if(bli_is_right(side) && ((n > cs_a) || (m > cs_b))) continue; //leading dimension should be greater than number of rows
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if ( bli_is_left( side ) )
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bli_obj_create( dt, m, m, 1, m, &a );
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else
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bli_obj_create( dt, n, n, 1, n, &a );
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bli_obj_create( dt, m, n, 1, m, &c );
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bli_obj_create( dt, m, n, 1, m, &c_save );
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#else
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for ( p = p_end; p >= p_begin; p -= p_inc )
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{
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if ( m_input < 0 ) m = p * ( dim_t )abs(m_input);
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else m = ( dim_t ) m_input;
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if ( n_input < 0 ) n = p * ( dim_t )abs(n_input);
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else n = ( dim_t ) n_input;
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side = BLIS_LEFT;
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//side = BLIS_RIGHT;
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uploa = BLIS_LOWER;
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//uploa = BLIS_UPPER;
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transa = BLIS_NO_TRANSPOSE;
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diaga = BLIS_NONUNIT_DIAG;
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bli_param_map_blis_to_netlib_side( side, &f77_side );
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bli_param_map_blis_to_netlib_uplo( uploa, &f77_uploa );
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bli_param_map_blis_to_netlib_trans( transa, &f77_transa );
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bli_param_map_blis_to_netlib_diag( diaga, &f77_diaga );
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if ( bli_is_left( side ) )
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bli_obj_create( dt, m, m, 0, 0, &a );
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else
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bli_obj_create( dt, n, n, 0, 0, &a );
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bli_obj_create( dt, m, n, 0, 0, &c );
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bli_obj_create( dt, m, n, 0, 0, &c_save );
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#endif
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bli_randm( &a );
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bli_randm( &c );
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bli_obj_set_struc( BLIS_TRIANGULAR, &a );
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bli_obj_set_uplo( uploa, &a );
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bli_obj_set_conjtrans( transa, &a );
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bli_obj_set_diag( diaga, &a );
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// Randomize A and zero the unstored triangle to ensure the
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// implementation reads only from the stored region.
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bli_randm( &a );
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bli_mktrim( &a );
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// Load the diagonal of A to make it more likely to be invertible.
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bli_shiftd( &BLIS_TWO, &a );
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bli_obj_create( dt, 1, 1, 0, 0, &alpha );
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bli_setsc( (2.0/1.0), 1.0, &alpha );
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bli_copym( &c, &c_save );
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dtime_save = DBL_MAX;
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for ( r = 0; r < n_repeats; ++r )
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{
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bli_copym( &c_save, &c );
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dtime = bli_clock();
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#ifdef PRINT
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bli_invertd( &a );
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bli_printm( "a", &a, "%4.1f", "" );
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bli_invertd( &a );
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bli_printm( "c", &c, "%4.1f", "" );
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#endif
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#ifdef BLIS
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bli_trsm( side,
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&alpha,
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&a,
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&c );
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#else
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if ( bli_is_float( dt ) )
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{
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f77_int mm = bli_obj_length( &c );
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f77_int nn = bli_obj_width( &c );
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f77_int lda = bli_obj_col_stride( &a );
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f77_int ldc = bli_obj_col_stride( &c );
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float* alphap = bli_obj_buffer( &alpha );
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float* ap = bli_obj_buffer( &a );
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float* cp = bli_obj_buffer( &c );
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strsm_( &f77_side,
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&f77_uploa,
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&f77_transa,
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&f77_diaga,
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&mm,
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&nn,
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alphap,
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ap, &lda,
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cp, &ldc );
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}
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else if ( bli_is_double( dt ) )
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{
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f77_int mm = bli_obj_length( &c );
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f77_int nn = bli_obj_width( &c );
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f77_int lda = bli_obj_col_stride( &a );
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f77_int ldc = bli_obj_col_stride( &c );
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double* alphap = bli_obj_buffer( &alpha );
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double* ap = bli_obj_buffer( &a );
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double* cp = bli_obj_buffer( &c );
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dtrsm_( &f77_side,
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&f77_uploa,
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&f77_transa,
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&f77_diaga,
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&mm,
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&nn,
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alphap,
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ap, &lda,
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cp, &ldc );
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}
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else if ( bli_is_scomplex( dt ) )
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{
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f77_int mm = bli_obj_length( &c );
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f77_int nn = bli_obj_width( &c );
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f77_int lda = bli_obj_col_stride( &a );
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f77_int ldc = bli_obj_col_stride( &c );
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scomplex* alphap = bli_obj_buffer( &alpha );
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scomplex* ap = bli_obj_buffer( &a );
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scomplex* cp = bli_obj_buffer( &c );
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ctrsm_( &f77_side,
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&f77_uploa,
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&f77_transa,
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&f77_diaga,
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&mm,
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&nn,
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alphap,
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ap, &lda,
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cp, &ldc );
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}
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else if ( bli_is_dcomplex( dt ) )
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{
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f77_int mm = bli_obj_length( &c );
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f77_int nn = bli_obj_width( &c );
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f77_int lda = bli_obj_col_stride( &a );
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f77_int ldc = bli_obj_col_stride( &c );
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dcomplex* alphap = bli_obj_buffer( &alpha );
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dcomplex* ap = bli_obj_buffer( &a );
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dcomplex* cp = bli_obj_buffer( &c );
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ztrsm_( &f77_side,
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&f77_uploa,
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&f77_transa,
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&f77_diaga,
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&mm,
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&nn,
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alphap,
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ap, &lda,
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cp, &ldc );
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}
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#endif
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#ifdef PRINT
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bli_printm( "c after", &c, "%9.5f", "" );
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exit(1);
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#endif
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dtime_save = bli_clock_min_diff( dtime_save, dtime );
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}
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if ( bli_is_left( side ) )
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gflops = ( 1.0 * m * m * n ) / ( dtime_save * 1.0e9 );
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else
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gflops = ( 1.0 * m * n * n ) / ( dtime_save * 1.0e9 );
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if ( bli_is_complex( dt ) ) gflops *= 4.0;
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#ifdef BLIS
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printf( "data_trsm_blis" );
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#else
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printf( "data_trsm_%s", BLAS );
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#endif
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#ifdef FILE_IN_OUT
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#ifdef READ_ALL_PARAMS_FROM_FILE
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printf("%c\t %c\t %c\t %c\t %4lu\t %4lu\t %4lu\t %4lu\t %6.3f\n",side_c, uploa_c, transa_c, diaga_c,
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(unsigned long )m, (unsigned long ) n,
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(unsigned long )cs_a, (unsigned long )cs_b,
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gflops);
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fprintf(fout,"%c\t %c\t %c\t %c\t %4lu\t %4lu\t %4lu\t %4lu\t %6.3f\n", side_c, uploa_c, transa_c, diaga_c,
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(unsigned long )m, (unsigned long ) n,
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(unsigned long )cs_a, (unsigned long )cs_b,
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gflops);
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#else
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printf("%4lu\t %4lu\t %4lu\t %4lu\t %6.3f\n", (unsigned long )m, (unsigned long ) n,
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(unsigned long )cs_a, (unsigned long )cs_b,
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gflops);
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fprintf(fout,"%4lu\t %4lu\t %4lu\t %4lu\t %6.3f\n", (unsigned long )m, (unsigned long ) n,
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(unsigned long )cs_a, (unsigned long )cs_b,
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gflops);
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#endif
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fflush(fout);
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#else
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printf( "( %2lu, 1:3 ) = [ %4lu %4lu %7.2f ];\n",
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( unsigned long )(p - p_begin)/p_inc + 1,
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( unsigned long )m,
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( unsigned long )n, gflops );
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#endif
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bli_obj_free( &alpha );
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bli_obj_free( &a );
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bli_obj_free( &c );
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bli_obj_free( &c_save );
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}
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#ifdef FILE_IN_OUT
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fclose(fin);
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fclose(fout);
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#endif
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//bli_finalize();
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return 0;
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}
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